

Key Features
- Up to 300 MB/s Read Speed
- Up to 250 MB/s Write Speed
- V90 or V60 Video Speed Class
- UHS-II Interface
- U3 and Class 10 Speed Ratings
- Rugged BLACK Molded Construction
- More Than 45 lb Force Resistance
- Ribless and Switchless Design
- Waterproof, Dustproof, Shockproof, and X-Ray-Proof Protection
- Lifetime Warranty and 48-Hour Replacement Guarantee
Delkin Devices
Delkin Devices BLACK UHS-II SDXC Memory Card
Delkin Devices BLACK UHS-II SDXC Memory Card
128GB
9420 E DoubleTree Ranch Rd #107
9420 E DoubleTree Ranch Rd #107
Scottsdale AZ 85258
United States
Key Features
- Up to 300 MB/s Read Speed
- Up to 250 MB/s Write Speed
- V90 or V60 Video Speed Class
- UHS-II Interface
- U3 and Class 10 Speed Ratings
- Rugged BLACK Molded Construction
- More Than 45 lb Force Resistance
- Ribless and Switchless Design
- Waterproof, Dustproof, Shockproof, and X-Ray-Proof Protection
- Lifetime Warranty and 48-Hour Replacement Guarantee
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Delkin Devices BLACK UHS-II SDXC Memory Card – High-Speed V90/V60 Recording with Rugged Protection
The Delkin Devices BLACK UHS-II SDXC Memory Card is built for moments you cannot afford to lose. Designed for professional photographers, filmmakers, content creators, broadcasters, and production teams who demand exceptional speed and dependable storage, this premium rugged memory card combines high-performance UHS-II technology with Delkin’s reinforced BLACK construction to deliver fast recording, rapid file transfers, and greater physical durability in demanding environments. Available in V90 and V60 configurations, the BLACK UHS-II SDXC series gives users the flexibility to choose the performance level that matches their camera and workflow. The flagship V90 model delivers read speeds up to 300 MB/s, write speeds up to 250 MB/s, and a minimum sustained write speed of 90 MB/s, making it an excellent choice for high-bitrate video, continuous burst photography, rapid RAW image capture, and demanding professional recording applications. The V60 version reaches up to 290 MB/s read and 190 MB/s write speeds while guaranteeing a minimum sustained write speed of 60 MB/s, offering an ideal balance between professional-grade performance and value. Both options feature a UHS-II interface, Class 10 rating, U3 performance classification, and SDXC format, giving compatible cameras the sustained bandwidth needed to capture large files without forcing your creative workflow to slow down. Whether you are shooting fast-moving sports, wildlife, weddings, commercial productions, documentaries, cinematic footage, or high-resolution content, buying a Delkin BLACK UHS-II SDXC Memory Card gives you storage engineered to keep pace with demanding cameras and intensive shooting sessions.
What makes the Delkin Devices BLACK UHS-II SDXC Memory Card especially compelling is that performance is only part of the story. Delkin developed the BLACK series with a proprietary rugged molded construction designed to withstand the realities of professional use, including frequent card changes, travel, field production, harsh shooting locations, and heavy daily handling. Delkin states that BLACK SD cards are three times stronger than conventional SD cards and capable of withstanding more than 45 pounds of force, providing additional confidence when your files contain irreplaceable footage or images. Instead of relying on the fragile components commonly found on ordinary SD cards, the BLACK design uses a ribless contact area and eliminates the traditional write-protect switch, removing two potential physical failure points that can crack, break, or interfere with card operation. The card is also engineered to be waterproof, dustproof, shockproof, and X-ray proof, helping protect your media during travel and challenging location shoots, while its operating design is suitable for extreme temperature environments. Each BLACK card is individually serialized, giving professional users, studios, production houses, rental operations, and multi-camera teams a practical way to verify authenticity and manage multiple cards. Delkin also performs extensive compatibility testing with professional photography, cinema, and broadcast equipment, helping deliver reliable operation across supported devices. When paired with a compatible UHS-II camera and reader, the card’s high transfer performance can significantly reduce the time required to clear a camera buffer, move large RAW photo sequences, or offload high-resolution footage to a workstation—meaning less waiting between shoots and faster access to your files during editing and post-production.
Choose the Delkin Devices BLACK UHS-II SDXC Memory Card when ordinary memory cards are not enough for the value of your work. The V90 version is available in 64GB, 128GB, 256GB, and 512GB capacities, providing options for everything from high-speed photography sessions to extended professional video productions, while the V60 model is available in 128GB and 256GB capacities for users who need dependable UHS-II performance with a 60 MB/s sustained-write guarantee. The V90 version is particularly well suited to cameras and recording modes that demand V90-certified media, while both versions support professional workflows involving high-resolution video, high-frame-rate capture, continuous shooting, simultaneous file recording, and fast media offloading. Every element is focused on helping professionals work more confidently: high sustained write speeds help minimize recording interruptions, fast read speeds accelerate post-production transfers, rugged construction adds physical protection, and the included protective storage case helps keep the card secure between assignments. Delkin further backs BLACK cards with a Lifetime Warranty and its qualifying 48-Hour Replacement Guarantee, adding another layer of reassurance for professionals who depend on their storage media for paid shoots and time-sensitive productions. With its combination of up to 300 MB/s read performance, up to 250 MB/s write performance, V90 or V60 certification, UHS-II connectivity, U3/Class 10 speed ratings, rugged molded construction, 45+ lb force resistance, ribless design, switchless construction, environmental protection, individual serialization, and professional support, the Delkin BLACK UHS-II SDXC stands apart as a high-performance storage solution created for serious imaging workflows. If you want faster capture, quicker transfers, durable construction, and professional-grade reliability from the media inside your camera, buy the Delkin Devices BLACK UHS-II SDXC Memory Card today and give your photography and video workflow the speed and protection it deserves.
Product Benefits:
- Capture Critical Moments Without Slowdowns – High-speed UHS-II performance keeps up with demanding burst photography and high-resolution video, so you can focus on the shot instead of waiting on your memory card.
- Record High-Bitrate Video with Confidence – Choose V90 with a 90 MB/s minimum sustained write speed or V60 with a 60 MB/s minimum, providing dependable performance for demanding professional recording workflows.
- Spend Less Time Transferring Files – Read speeds of up to 300 MB/s on V90 and 290 MB/s on V60 help move large RAW images and video footage quickly when paired with compatible UHS-II hardware.
- Protect Irreplaceable Content – Rugged BLACK construction is designed to withstand more than 45 lb of force, giving photographers and filmmakers added confidence when working in demanding environments.
- Work Confidently in the Field – Waterproof, dustproof, shockproof, and X-ray-proof protection helps safeguard valuable files during travel, outdoor shoots, and professional productions.
- Reduce Common SD Card Failure Points – The ribless contact design and absence of a write-protect switch eliminate fragile components found on conventional SD cards.
- Shoot Longer at the Capacity You Need – V90 options from 64GB to 512GB provide flexible storage for everything from photography sessions to data-heavy video productions.
- Keep Fast Cameras Performing Efficiently – High write speeds help cameras clear their buffers faster during continuous burst and rapid RAW photography, helping you stay ready for the next shot.
- Built for Professional Workflows – Individual serialization and extensive compatibility testing make BLACK cards particularly practical for professional photographers, filmmakers, studios, broadcasters, and production teams.
- Get Added Long-Term Peace of Mind – A Lifetime Warranty and qualifying 48-Hour Replacement Guarantee provide valuable support when your memory card is an essential part of your professional workflow.
Features:
Up to 300 MB/s Read Speed for Faster File Transfers
The Delkin Devices BLACK UHS-II SDXC Memory Card is engineered to accelerate demanding photography and video workflows. The V90 version delivers read speeds of up to 300 MB/s, while the V60 model reaches up to 290 MB/s. When paired with a compatible UHS-II card reader and host connection, these speeds help transfer large RAW photo libraries and high-resolution video files to a computer more quickly, reducing time spent waiting for media to offload and allowing photographers, filmmakers, and production teams to move into editing and post-production sooner.
Up to 250 MB/s Write Speed for Demanding Capture
For cameras capable of taking advantage of UHS-II performance, the BLACK V90 offers write speeds of up to 250 MB/s, while the V60 version reaches up to 190 MB/s. High write performance is particularly valuable when capturing large image files, rapid sequences, or data-intensive video because the card can accept incoming data quickly. This helps maintain a responsive shooting workflow when every second matters.
V90 Minimum Sustained Write Speed for Professional Recording
The BLACK UHS-II V90 carries a V90 Video Speed Class rating, guaranteeing a minimum sustained sequential write speed of 90 MB/s. Sustained performance is critical for demanding video recording because the card must continuously accept data rather than merely achieve a high peak speed for a short period. For cameras and recording modes that specifically require V90-certified media, this makes the BLACK V90 a strong professional storage option.
V60 Performance for High-Speed Video at a Lower Requirement
The BLACK UHS-II V60 provides a minimum sustained write speed of 60 MB/s, alongside maximum read and write speeds of up to 290 MB/s and 190 MB/s, respectively. It provides professional UHS-II performance for cameras and recording modes that do not require the higher sustained-write guarantee of V90, making it a practical choice for users who want speed, rugged construction, and dependable video performance without stepping up to V90.
UHS-II Interface for High-Bandwidth Camera Workflows
Unlike conventional UHS-I cards, the BLACK SDXC uses the UHS-II interface with an additional row of contacts to provide substantially greater potential transfer bandwidth when connected to compatible equipment. This high-speed interface benefits both sides of the workflow: writing large amounts of data during capture and reading that data when transferring files afterward.
U3 and Class 10 Speed Ratings
In addition to its V60 or V90 certification, the BLACK UHS-II SDXC carries U3 and Class 10 speed classifications. These established performance ratings make the card suitable for demanding photography and video applications while providing buyers with clearly defined speed-class credentials when matching media to compatible cameras and recording requirements.
Built for High-Resolution Video Production
The BLACK UHS-II SDXC series is designed for data-intensive professional video workflows. Depending on the card version, camera, codec, bitrate, resolution, and recording mode, the available sustained performance supports demanding 8K, 6K, 4K, Full HD, high-frame-rate, HDR, 3D, and 360-degree production workflows. Users should always match the camera manufacturer's required speed class to the selected V60 or V90 card.
Optimized for Continuous Burst Photography
Fast write performance makes the BLACK UHS-II SDXC especially useful for photographers capturing sports, wildlife, events, action, and other fast-moving subjects. During continuous shooting, a compatible camera can transfer image data from its internal buffer to the card efficiently, helping the photographer maintain a more responsive shooting workflow and spend less time waiting for the buffer to clear.
Rapid RAW Image Capture
High-resolution RAW photographs contain substantially more data than typical compressed JPEG images, placing greater demands on storage media. The BLACK card's UHS-II performance is designed to handle rapid-fire RAW photography, making it well suited to professional cameras and photographers who want to preserve maximum image information while shooting at speed.
Support for Simultaneous Multi-File Recording
Professional cameras may need to create and write multiple files during a single recording workflow. Delkin positions BLACK UHS-II cards for simultaneous multi-file recording, giving professional content creators the performance required for more sophisticated production configurations where multiple data streams or file types are being written.
Suitable for Real-Time Broadcasting Workflows
Delkin also positions BLACK memory cards for real-time broadcasting applications, expanding their usefulness beyond conventional photography and filmmaking. This makes the series relevant to production teams, broadcast professionals, studios, and other users whose storage media must integrate into demanding professional acquisition workflows.
Rugged BLACK Construction for Professional Reliability
Performance alone does not define the BLACK series. Delkin uses a proprietary rugged molded construction designed to make the card considerably more resistant to physical damage than an ordinary SD card. This construction is particularly valuable for professionals who repeatedly insert, remove, transport, organize, and reuse memory cards across shoots.
Three Times Stronger Than a Standard SD Card
Delkin states that its BLACK SD cards are engineered to be three times stronger than regular SD cards. This reinforced construction provides an important benefit for working photographers and filmmakers because memory cards frequently encounter physical handling, crowded equipment bags, travel, card readers, and challenging production environments.
Designed to Withstand More Than 45 Pounds of Force
The BLACK card's reinforced construction is designed to withstand more than 45 lb of force. This added physical resilience distinguishes it from conventional consumer-oriented SD media and provides greater confidence for users carrying valuable footage and photographs between cameras, readers, storage cases, and production locations.
Ribless Contact Design Removes a Common Failure Point
Conventional SD cards typically have thin plastic ribs separating their rear electrical contacts. Those small pieces can become damaged through repeated handling. Delkin's ribless design eliminates these fragile contact ribs, removing a potential structural failure point and contributing to the card's rugged professional construction.
No Write-Protect Switch to Break or Move Accidentally
The BLACK series also eliminates the traditional mechanical write-protect switch found on standard SD cards. Removing this component eliminates another potential physical failure point and prevents a damaged or accidentally moved switch from unexpectedly interfering with normal card operation.
Waterproof Protection for Challenging Shooting Conditions
BLACK cards are designed with waterproof protection, giving photographers and production professionals additional reassurance when working around rain, moisture, outdoor environments, or unpredictable field conditions. This protection complements the card's rugged construction and makes it better suited to demanding location work than storage media designed primarily for controlled environments.
Dustproof Construction for Field Production
A dustproof design adds another layer of protection for photographers and filmmakers working outdoors, on location, or around equipment that regularly encounters dust and debris. Combined with the molded construction, it helps make BLACK cards suitable for professional users who cannot always control their shooting environment.
Shockproof Protection for Everyday Professional Handling
The BLACK UHS-II SDXC is also shockproof, helping it withstand the physical stresses associated with transportation and frequent professional use. Cameras, cases, card wallets, and readers are constantly moved during production, so additional resistance to physical shock provides meaningful protection for media used in active workflows.
X-Ray-Proof Protection for Frequent Travelers
The card's X-ray-proof construction is particularly useful for photographers, filmmakers, journalists, and production crews who regularly travel with their equipment. Memory cards may pass through airport and security screening systems, and BLACK's environmental protection is designed to give traveling professionals additional confidence when transporting valuable media.
Wide Temperature Tolerance for Demanding Locations
Delkin's dedicated BLACK UHS-II product information specifies operation across temperatures from -25°C to 85°C (-13°F to 185°F). This broad temperature tolerance supports use across challenging production environments, from cold outdoor locations to hot working conditions where ordinary consumer electronics may face additional environmental stress.
Individually Serialized for Authentication and Media Management
Each BLACK card is individually serialized, providing a practical advantage for professionals managing multiple pieces of recording media. Serialization can help with authenticity verification and makes individual cards easier to identify and track within studios, production companies, rental operations, broadcast teams, and multi-camera workflows.
Extensive Compatibility Testing for Professional Equipment
Delkin subjects BLACK media to extensive compatibility testing for professional photography, cinema, and broadcast equipment. Memory-card performance ultimately depends on the host device, so this focus on compatibility provides added confidence for professionals who need storage designed around demanding imaging applications rather than basic consumer file storage.
Multiple Capacities for Different Production Requirements
The BLACK UHS-II V90 range is available in 64GB, 128GB, 256GB, and 512GB capacities, allowing buyers to select storage according to their camera, shooting duration, file sizes, and production requirements. Higher capacities are particularly valuable for extended high-resolution recording sessions, while smaller options can help photographers divide important assignments across multiple cards.
V60 and V90 Options for Different Camera Requirements
Rather than forcing every buyer into the same performance tier, Delkin offers BLACK UHS-II SDXC cards in V60 and V90 configurations. V60 provides a 60 MB/s minimum sustained write speed, while V90 raises that guarantee to 90 MB/s. This allows buyers to select a card based on the actual requirements of their camera and recording modes while retaining the rugged benefits of the BLACK platform.
Faster Camera-to-Computer Workflow
High read performance is valuable long after recording stops. With a compatible UHS-II reader and sufficiently fast host connection, BLACK cards can dramatically streamline the process of moving large media files into a workstation. Faster offloading means less downtime between capture and editing, an important advantage for wedding photographers, sports shooters, commercial studios, broadcasters, and production crews working against deadlines.
Protective Storage Case Included
A protective storage case is included, providing a convenient place to keep the card when it is outside the camera or reader. For such a small but valuable component of a professional imaging workflow, proper storage can reduce unnecessary exposure to loose equipment and help keep media organized between assignments.
Lifetime Warranty for Long-Term Ownership Confidence
Delkin backs BLACK memory cards with a Lifetime Warranty, adding long-term value to the card's premium performance and rugged construction. For photographers and filmmakers investing in professional recording media, warranty coverage provides additional reassurance beyond headline read and write speeds.
48-Hour Replacement Guarantee for Qualifying BLACK Cards
One of the BLACK line's strongest service-oriented selling points is Delkin's qualifying 48-Hour Replacement Guarantee. Subject to Delkin's registration and program requirements, eligible BLACK cards can receive expedited replacement support. This is especially valuable to working professionals because a failed piece of media can disrupt a paid shoot or production schedule, making replacement speed an important consideration alongside technical performance.
Data Recovery Support for Valuable Photography and Video Files
Delkin's BLACK line also benefits from the company's data-recovery support relationship with LC Technology. For professionals whose memory cards may contain commercially valuable or irreplaceable images and footage, access to established recovery resources adds another layer of support to the overall ownership proposition.
Professional Storage Built Around Speed, Durability, and Workflow Efficiency
The core advantage of the Delkin Devices BLACK UHS-II SDXC Memory Card is the combination of performance and physical resilience in one professional storage solution. With UHS-II connectivity, V60 or V90 certification, up to 300 MB/s read speeds, up to 250 MB/s write speeds, rugged molded construction, 45+ lb force resistance, ribless and switchless architecture, environmental protection, serialization, and professional warranty support, the BLACK series is designed for buyers who need more than basic storage—they need media that can keep pace with demanding cameras while protecting the content their work depends on.
- Professional Photography: Ideal for high-resolution RAW photography, continuous burst shooting, sports, wildlife, weddings, events, and other fast-paced assignments.
- High-Resolution Video Production: Designed for demanding 8K, 6K, 4K, Full HD, HDR, and high-frame-rate video workflows, subject to camera and recording-mode requirements.
- Cinema & Filmmaking: Suitable for filmmakers and production crews requiring fast, sustained recording performance for professional cameras and data-intensive video formats.
- Broadcast Production: Supports professional broadcast environments, including real-time broadcasting and simultaneous multi-file recording workflows.
- Content Creation: A dependable storage solution for videographers, YouTubers, commercial creators, and production studios capturing high-quality photo and video content.
- Travel & Field Production: Rugged, waterproof, dustproof, shockproof, and X-ray-proof construction makes it well suited to outdoor shoots, travel assignments, and challenging production environments.
- Fast Post-Production Workflows: High UHS-II read speeds enable quicker transfer of large RAW images and video files to compatible computers and workstations for editing and delivery.
Pros
- High-Speed V90 Performance: Up to 300 MB/s read and 250 MB/s write speeds with the V90 model.
- Flexible Speed Class Options: V90 and V60 options for different camera and recording requirements.
- Guaranteed Sustained Write Performance: Minimum sustained write speeds of 90 MB/s (V90) or 60 MB/s (V60).
- Professional Speed Ratings: UHS-II, U3, and Class 10 performance ratings.
- High-Resolution Capture: Excellent for high-resolution video and rapid RAW burst photography.
- Rugged Molded Construction: Designed to be 3× stronger than standard SD cards.
- High Force Resistance: Engineered to withstand more than 45 lb of force.
- Environmental Protection: Waterproof, dustproof, shockproof, and X-ray proof.
- Ribless Design: Eliminates fragile plastic ribs around the contacts.
- Switchless Construction: No mechanical write-protect switch, reducing another potential failure point.
- Individual Serialization: Provides easier authentication and professional media management.
- Multiple V90 Capacities: Available in capacities from 64GB to 512GB.
- Lifetime Warranty: Provides added long-term ownership confidence.
- 48-Hour Replacement Guarantee: Qualifying cards support Delkin's expedited replacement program.
- Protective Storage Case: Included for convenient card storage and protection.
Cons
- UHS-II Hardware Required: Full advertised performance requires a UHS-II-compatible camera, reader, and host.
- Reduced UHS-I Performance: Performance is reduced when the card is used in UHS-I devices.
- V90 May Exceed Some Requirements: V90 cards may be unnecessary for cameras or recording modes that only require V60 or lower speed classes.
- Limited V60 Capacities: V60 capacity choices are more limited than V90, with only 128GB and 256GB options.
- No Manual Write Protection: Removing the write-protect switch means users cannot manually lock the card against writing.
- Performance Can Vary: Actual read and write speeds depend on the camera, card reader, host interface, file type, and workflow.
- Manufacturer: Delkin Devices
- Product Line: BLACK Rugged
- Product Type: SDXC Memory Card
- Card Format: SDXC
- Form Factor: Full-Size SD
- Interface: UHS-II
- UHS-II Contact Interface: Two Rows of Contacts
- Speed Class: Class 10
- UHS Speed Class: U3
- Video Speed Class: V90 or V60, Depending on Model
- V90 Maximum Read Speed: Up to 300 MB/s
- V90 Maximum Write Speed: Up to 250 MB/s
- V90 Minimum Sustained Write Speed: 90 MB/s
- V60 Maximum Read Speed: Up to 290 MB/s
- V60 Maximum Write Speed: Up to 190 MB/s
- V60 Minimum Sustained Write Speed: 60 MB/s
- V90 Available Capacities: 64GB, 128GB, 256GB, 512GB
- V60 Available Capacities: 128GB, 256GB
- V90 64GB Part Number: DSDBV9064BX
- V90 128GB Part Number: DSDBV90128BX
- V90 256GB Part Number: DSDBV90256BX
- V90 512GB Part Number: DSDBV90512BX
- V60 128GB Part Number: DSBV6128
- V60 256GB Part Number: DSBV6256
- Construction: Proprietary Rugged Injection-Molded Construction
- Strength: 3× Stronger Than a Regular SD Card
- Force Resistance: Designed to Withstand More Than 45 lb of Force
- Contact Design: Ribless
- Write-Protect Switch: None
- Water Protection: Waterproof
- Dust Protection: Dustproof
- Shock Protection: Shockproof
- X-Ray Protection: X-Ray Proof
- Temperature Range: -25°C to 85°C (-13°F to 185°F), as Specified on Delkin's Dedicated V60/V90 Product Pages
- Serialization: Individually Serialized
- Compatibility Testing: Extensively Tested for Compatibility with Professional Photography, Cinema, and Broadcast Equipment
- Continuous Burst Photography: Supported
- Rapid-Fire RAW Capture: Supported
- High-Resolution Video Recording: Supported, Subject to Camera, Codec, Bitrate, and Recording-Mode Requirements
- Simultaneous Multi-File Recording: Supported
- Real-Time Broadcasting: Supported
- Backward Compatibility: Compatible with UHS-I Hosts at Host-Limited Performance
- Card Dimensions: Approximately 32 × 24 mm, Standard Full-Size SD Form Factor
- Included Accessory: Protective Storage Case
- Warranty: Lifetime Warranty
- Replacement Program: 48-Hour Replacement Guarantee for Qualifying Registered BLACK Cards, Subject to Delkin Program Terms
- Data Recovery Support: Available Through Delkin's Data-Recovery Support Relationship with LC Technology
- Delkin Devices BLACK UHS-II SDXC Memory Card
- Protective Storage Case
What is the Delkin Devices BLACK UHS-II SDXC Memory Card designed for?
The Delkin Devices BLACK UHS-II SDXC Memory Card is designed for professional photography, high-resolution video production, filmmaking, broadcast workflows, and other demanding applications that require fast sustained write speeds, rapid file transfers, and rugged physical durability.
What is the difference between the V90 and V60 versions?
The V90 version offers higher sustained and peak performance, with read speeds up to 300 MB/s, write speeds up to 250 MB/s, and a minimum sustained write speed of 90 MB/s. The V60 version reaches up to 290 MB/s read, up to 190 MB/s write, and guarantees a minimum sustained write speed of 60 MB/s.
What capacities are available?
The BLACK UHS-II V90 is available in 64GB, 128GB, 256GB, and 512GB capacities. The V60 version is available in 128GB and 256GB capacities.
Is this memory card suitable for 8K and 4K video recording?
Yes. The BLACK UHS-II SDXC series is designed for demanding high-resolution video workflows, including 8K and 4K recording, depending on the camera, codec, bitrate, and recording mode. Always confirm the camera manufacturer’s required speed class before recording.
What does the V90 rating mean?
A V90 rating means the card guarantees a minimum sustained sequential write speed of 90 MB/s. This makes it suitable for cameras and recording modes that specifically require V90-certified media for high-bitrate video capture.
What does the V60 rating mean?
A V60 rating guarantees a minimum sustained sequential write speed of 60 MB/s. It is a strong option for professional video and photography workflows that do not require the higher sustained performance of V90 media.
Is the Delkin BLACK UHS-II SDXC Memory Card good for burst photography?
Yes. Its high write speeds are well suited to continuous burst shooting and rapid RAW image capture, helping compatible cameras clear their internal buffers more efficiently during fast-paced photography.
Is this card compatible with UHS-I devices?
Yes. UHS-II SD cards are backward-compatible with UHS-I hosts, but transfer and recording speeds will be limited by the performance of the UHS-I device.
What makes the BLACK series more durable than a standard SD card?
The BLACK series uses a proprietary rugged molded construction that Delkin states is three times stronger than a regular SD card and capable of withstanding more than 45 pounds of force. It also removes fragile design elements such as contact ribs and the traditional write-protect switch.
Is the card waterproof and shockproof?
Yes. The Delkin BLACK UHS-II SDXC Memory Card is designed to be waterproof, dustproof, shockproof, and X-ray proof, making it suitable for travel, outdoor photography, and demanding field production environments.
Does the card have a write-protect switch?
No. The BLACK SDXC design eliminates the traditional write-protect switch to remove a common physical failure point and reduce the risk of accidental read-only operation caused by a damaged or moved switch.
What is a ribless SD card design?
A ribless design removes the thin plastic ribs normally found between the rear electrical contacts of an SD card. This helps eliminate small structural parts that can chip or break during repeated professional use.
How fast can files be transferred from the card?
The V90 version can reach read speeds up to 300 MB/s, while the V60 version can reach up to 290 MB/s when used with a compatible UHS-II card reader and sufficiently fast host connection.
Is the card individually serialized?
Yes. Each BLACK memory card is individually serialized, which can help with authenticity verification, inventory tracking, and media management in professional studios, rental operations, and production teams.
Does the Delkin BLACK UHS-II SDXC Memory Card come with a warranty?
Yes. Delkin backs BLACK memory cards with a Lifetime Warranty. Qualifying registered cards may also be eligible for Delkin’s 48-Hour Replacement Guarantee, subject to the company’s program terms and conditions.
Is a protective case included?
Yes. A protective storage case is included to help keep the memory card secure and organized when it is not installed in a camera or card reader.
Who should buy the Delkin Devices BLACK UHS-II SDXC Memory Card?
This card is a strong choice for professional photographers, filmmakers, videographers, broadcasters, studios, content creators, and production teams that need fast UHS-II performance, sustained recording capability, rugged construction, and dependable support for demanding imaging workflows.
| Feature | Delkin Devices BLACK UHS-II SDXC | Sony SF-G TOUGH UHS-II V90 | SanDisk Extreme PRO UHS-II V90 | ProGrade Digital UHS-II V90 |
|---|---|---|---|---|
| Card Type | SDXC | SDXC | SDXC | SDXC |
| Interface | UHS-II | UHS-II | UHS-II | UHS-II |
| Video Speed Class | V90 or V60 | V90 | V90 | V90 |
| UHS Speed Class | U3 | U3 | U3 | U3 |
| SD Speed Class | Class 10 | Class 10 | Class 10 | Class 10 |
| Maximum Read Speed | Up to 300 MB/s (V90) | Up to 300 MB/s | Up to 300 MB/s | Up to 300 MB/s |
| Maximum Write Speed | Up to 250 MB/s (V90) | Up to 299 MB/s | Up to 260 MB/s | Up to 250 MB/s |
| Minimum Sustained Write Speed | 90 MB/s (V90) / 60 MB/s (V60) | 90 MB/s | 90 MB/s | 90 MB/s |
| Professional Video | High-resolution and high-bitrate video workflows, subject to camera requirements | Up to 8K video support | 8K, 4K and Full HD video | 6K, 5K, 4K, UHD and high-bitrate video |
| RAW Burst Photography | Yes | Yes | Yes | Yes |
| Rugged Construction | Proprietary injection-molded BLACK construction | One-piece molded TOUGH construction | Ruggedized construction | Professional-grade construction |
| Force Resistance | More than 45 lb | Designed for enhanced physical durability | Not specified as 45+ lb | Not specified as 45+ lb |
| Water Protection | Waterproof | IP68 waterproof | Waterproof | Not a primary specified differentiator |
| Dust Protection | Dustproof | IP68 dustproof | Not a primary specified differentiator | Not a primary specified differentiator |
| Shock Protection | Shockproof | Highly impact resistant | Shockproof | Not a primary specified differentiator |
| X-Ray Protection | X-ray proof | Designed for demanding environments | X-ray proof | Not a primary specified differentiator |
| Ribless Design | Yes | Yes | No | No |
| Write-Protect Switch | No | No | Yes | Yes |
| Individual Serialization | Yes | Not a primary specified feature | Not a primary specified feature | Serialized tracking / quality control |
| Key Durability Advantage | 3× stronger than standard SD cards and designed to withstand more than 45 lb of force | IP68 one-piece molded construction with strong water and dust protection | Water, shock, temperature and X-ray resistance | Professional-grade testing and quality control |
| Key Workflow Advantage | Combines high-speed V90/V60 performance with rugged BLACK construction and professional replacement support | Very high 299 MB/s maximum write speed combined with TOUGH construction | High 260 MB/s maximum write performance for demanding photo and video workflows | V90 performance with professional testing and Refresh Pro support on compatible cards |
| Best Suited For | Professionals prioritizing both rugged durability and high sustained performance | Professionals prioritizing maximum write speed and extreme physical durability | Professional photographers and videographers needing high-speed V90 media | Professional photo and cinema workflows prioritizing card management and consistent V90 performance |
Nuzira Featured Reviews
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AMAZING SERVICE!
In short: I was able to receive the black colorway below retail and free next day shipping with the promos that they offered for being a new camera web-shop based from AZ.
Long story: Lucas who is prolly the only rep for the company cuz they're so small is the best dude ever. Since i ordered he responded on emails and updates quicker than some of my friends texting me back about where am at on the list as people just kept cancelling their order. I went from 9th place in line to 4th place in line for the silver. And he hit me up saying that they were still waiting on Fuji to send shipping updates and that no company knows what they get on their weekly fuji shipments other than from a 24 hour window of receiving shipping details.
He then noted that there were two black X100Vs available that were reserved to customers who ordered but have not confirmed. I said if they dont confirm please let me know and ill take that instead of the silver. The next day he hits me saying the customer said to cancel and he sent me an invoice. I ordered accessories for the camera on amazon right after and my package for the camera came before my amazon package. Lucas was super nice and transparent about everything. Dope experience from NUZIRA.
Lucas was so incredibly helpful!!! I’ve genuinely never had better customer service. They offered to stay late so I could get my order and were so patient with all my questions. I would give them 10 stars if I could.
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NUZIRA MADE MY MONTH!
I was a little concerned when I first came across this small business but I am so so thankful I di! They have the NICESt staff and customer service. I have been on the waitlist for this camera for a few months now so when Lucas called saying they had it back in stock I was so freaking excited! Made my whole month. This camera absolutely lives up to the hype. I love how lightweight it is. I can pop it into any bag and head out the door. the images are crisp, high quality, and stunning. I use film sim and not film sim. The film simulations are nearly identical to real film. I have another fuji camera that does film sim but it can't even be compared to this one. I love my Fujifilm X100v so much! Amazing camera! Thanks you Nuzira!





