

Key Features
- V90 Video Speed Class
- Up to 300MB/s Read Speeds
- Up to 250MB/s Write Speeds
- UHS-II SDXC Performance
- Optimized for 8K, 6K & 4K Video Recording
- Supports RAW Burst Photography
- Waterproof, Shockproof & X-Ray Proof Design
- Supports Simultaneous RAW + JPEG Capture
- Available in Capacities up to 2TB
- Professional-Grade Reliability with Lifetime Warranty
Delkin Devices
Delkin Devices POWER UHS-II SDXC Memory Card
Delkin Devices POWER UHS-II SDXC Memory Card
256 GB
9420 E DoubleTree Ranch Rd #107
9420 E DoubleTree Ranch Rd #107
Scottsdale AZ 85258
United States
Key Features
- V90 Video Speed Class
- Up to 300MB/s Read Speeds
- Up to 250MB/s Write Speeds
- UHS-II SDXC Performance
- Optimized for 8K, 6K & 4K Video Recording
- Supports RAW Burst Photography
- Waterproof, Shockproof & X-Ray Proof Design
- Supports Simultaneous RAW + JPEG Capture
- Available in Capacities up to 2TB
- Professional-Grade Reliability with Lifetime Warranty
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Delkin Devices POWER UHS-II SDXC Memory Card V90 – 300MB/s Transfer Speeds for 8K Video & RAW Burst Shooting
The Delkin Devices POWER UHS-II SDXC Memory Card transforms every critical shooting moment into a seamless, high-performance experience. Built for creators who refuse to compromise, this professional-grade V90 SDXC memory card delivers the speed, stability, and reliability demanded by modern filmmaking, commercial photography, and high-resolution content creation. Whether you are capturing breathtaking 8K cinema footage, shooting ultra-fast RAW bursts at a live sporting event, recording stunning 4K HDR videos for YouTube, or managing intensive professional workflows on location, the Delkin POWER UHS-II SDXC Memory Card is engineered to keep up without hesitation. Featuring blazing-fast read speeds of up to 300MB/s and write speeds reaching up to 250MB/s, this premium UHS-II SD card dramatically reduces transfer times while ensuring uninterrupted recording performance in even the most demanding shooting environments. The V90 Video Speed Class rating guarantees a minimum sustained write speed of 90MB/s, making it ideal for high-bitrate video recording, RAW cinema workflows, slow-motion capture, and advanced mirrorless camera systems from Sony, Canon, Nikon, Fujifilm, Panasonic, and Blackmagic Design. Unlike ordinary memory cards that struggle under pressure, the Delkin POWER series is optimized for professional-grade reliability, allowing photographers and filmmakers to shoot continuously with confidence while reducing the risk of dropped frames, corrupted files, or buffering delays during critical moments. Designed specifically for modern DSLR cameras, mirrorless systems, camcorders, drones, and cinema rigs, this high-capacity SDXC memory card supports simultaneous RAW + JPEG image capture, multi-stream video recording, time-lapse photography, HDR imaging, and high-frame-rate workflows without slowing your creative momentum. Its advanced UHS-II architecture with dual-row pin technology unlocks superior data throughput, helping professional creators maximize efficiency both in-camera and during post-production editing. The Delkin POWER UHS-II SDXC Memory Card is available in multiple capacities including 64GB, 128GB, 256GB, 512GB, 1TB, and massive 2TB options, giving users the flexibility to store extensive libraries of ultra-high-resolution content without constantly swapping cards during production. Beyond raw speed, this memory card is built to survive the harsh realities of professional work. Its rugged design is waterproof, shockproof, and X-ray proof, making it a dependable choice for outdoor photographers, travel creators, wildlife shooters, wedding videographers, adventure filmmakers, and commercial production teams operating in unpredictable environments. Delkin also integrates advanced error correction and wear-leveling technologies to help maintain long-term data integrity and prolong card lifespan, providing additional peace of mind when handling irreplaceable footage and client projects. Compared to standard SD cards, the Delkin Devices POWER UHS-II SDXC Memory Card offers significantly faster offloading speeds, smoother workflow performance, improved camera buffer clearing, and enhanced compatibility with high-end production equipment, helping professionals save valuable time during editing, ingest, and backup operations. For creators who demand uncompromising speed, reliability, and professional-level performance, this premium V90 UHS-II SDXC card stands out as one of the best investments for serious photography and filmmaking. If you are looking to buy a high-speed SDXC memory card for professional 8K video recording, high-resolution RAW photography, or commercial content creation, the Delkin Devices POWER UHS-II SDXC Memory Card delivers exceptional performance where it matters most. Upgrade your workflow, protect your creative work, and experience the confidence of professional-grade storage technology by choosing the Delkin POWER UHS-II SDXC Memory Card today.
Product Benefits:
- Professional 8K, 6K & 4K Video Recording – Ideal for recording professional 8K, 6K, and 4K video with DSLR, mirrorless, and cinema cameras without dropped frames or buffering interruptions.
- Sports & Wildlife Photography – Perfect for sports and wildlife photography where continuous RAW burst shooting and fast buffer clearing are essential for capturing fast-moving subjects.
- Wedding & Event Videography – Excellent for wedding videographers and event creators who need reliable long-duration recording and large-capacity storage during all-day shoots.
- Commercial Filmmaking & Documentary Production – Suitable for commercial filmmaking and documentary production that require stable high-bitrate recording and dependable media performance in demanding environments.
- Drone & Action Camera Workflows – Great for drone cinematography and action camera workflows where high-speed data writing is necessary for smooth high-resolution aerial footage.
- Travel & Outdoor Content Creation – Useful for travel creators and outdoor photographers thanks to its waterproof, shockproof, and X-ray proof construction designed for rugged environments.
- Professional Post-Production Workflows – Designed for professional post-production workflows by enabling faster file transfers, quicker media offloading, and improved editing efficiency.
- HDR & High-Frame-Rate Recording – Reliable for HDR video, slow-motion capture, and high-frame-rate recording where sustained write performance is critical for maintaining video quality.
Pros
- Ultra-Fast Read Speeds – Extremely fast read speeds up to 300MB/s for rapid file transfers and faster workflow efficiency.
- High-Speed Write Performance – High write speeds up to 250MB/s for smooth 8K and RAW video recording.
- V90 Certified Reliability – V90 rating ensures stable sustained recording performance for professional video workflows.
- Professional Photography Support – Excellent for professional filmmaking and RAW burst photography.
- Advanced Video Workflow Compatibility – Supports high-bitrate 4K, 6K, and 8K video workflows.
- Fast Buffer Clearing – Fast camera buffer clearing during continuous shooting sessions.
- Large Storage Capacities – Available in capacities up to 2TB for extended shooting sessions.
- Rugged Durability – Waterproof, shockproof, and X-ray proof construction for harsh environments.
- Wide Camera Compatibility – Compatible with DSLR, mirrorless, and cinema cameras.
- Professional Workflow Reliability – Reliable for demanding commercial and professional workflows.
- Advanced Data Protection – Includes advanced error correction and wear-leveling technologies.
- Lifetime Warranty Coverage – Backed by a lifetime warranty and U.S.-based support.
- Simultaneous RAW + JPEG Support – Optimized for simultaneous RAW + JPEG capture.
- Versatile Professional Applications – Ideal for sports, wildlife, weddings, and documentary production.
- Efficient UHS-II Interface – UHS-II interface significantly improves workflow efficiency and transfer performance.
Cons
- Premium Price Point – Higher price compared to standard SD cards.
- Requires UHS-II Hardware – Maximum performance requires a UHS-II compatible device.
- High Capacities May Be Unnecessary – Large capacities may be excessive for casual users.
- Performance Depends on Hardware – Transfer speeds may vary depending on camera and card reader compatibility.
- Overkill for Basic Workflows – Not necessary for basic Full HD or casual photography workflows.
- Limited Benefits on Older Cameras – Some older cameras may not fully utilize V90 performance capabilities.
- Product Name – Delkin Devices POWER UHS-II SDXC Memory Card
- Product Series – POWER Series
- Card Type – SDXC Memory Card
- Interface – UHS-II
- Bus Interface – UHS-II Dual-Row Pins
- Speed Class Rating – Class 10
- UHS Speed Class – U3
- Video Speed Class – V90
- Performance Rating – 2000x
- Maximum Read Speed – Up to 300MB/s
- Maximum Write Speed – Up to 250MB/s
- Minimum Sustained Write Speed – 90MB/s
- Available Capacities – 64GB, 128GB, 256GB, 512GB, 1TB, 2TB
- Supported Video Recording Formats – 8K, 6K, 4K, Full HD, HDR, 3D, 360° Video
- High Frame Rate Recording Support – Yes
- High Bitrate Recording Support – Yes
- RAW Video Recording Support – Yes
- RAW Photography Support – Yes
- RAW + JPEG Simultaneous Capture – Yes
- Continuous Burst Shooting Support – Yes
- High-Speed Burst Photography Support – Yes
- HDR Photography Support – Yes
- Time-Lapse Photography Support – Yes
- Multi-File Capture Support – Yes
- Multiple Video Stream Recording – Yes
- Video + GPS Metadata Recording – Yes
- Optimized Camera Types – DSLR Cameras, Mirrorless Cameras, Cinema Cameras, Camcorders, Professional Video Cameras
- Compatible Camera Brands – Sony, Canon, Nikon, Panasonic Lumix, Fujifilm, Blackmagic Design
- Backward Compatibility – Compatible with UHS-I Devices
- Compatible Standards – UHS-II, UHS-I, U3, U1, V30, V60, V90, Class 10
- Waterproof Design – Yes
- Shockproof Design – Yes
- X-Ray Proof Protection – Yes
- Temperature Resistant – Yes
- Ruggedized Construction – Yes
- Advanced Error Correction – Yes
- Wear Leveling Technology – Yes
- Data Integrity Protection – Yes
- Long-Term Reliability Optimization – Yes
- Built-In Write Protect Switch – Yes
- Fast File Offloading Support – Yes
- Optimized Post-Production Workflow – Yes
- High-Speed Data Transfer – Yes
- Reduced Workflow Bottlenecks – Yes
- Professional Workflow Applications – Cinema Production, Commercial Photography, Sports Photography, Wildlife Photography, Wedding Videography, Documentary Filmmaking, Drone Cinematography, Live Broadcasting, Action Camera Recording
- Included Accessories – Protective Storage Case (varies by package)
- Warranty – Lifetime Warranty
- Customer Support – U.S.-Based Technical Support
- Support Location – San Diego, California
- Intended Use – Professional Photography & Videography
- Form Factor – Full-Size SD Card
- NAND Flash Type – Flash Memory
- Recording Stability – Optimized for Continuous Professional Recording
- Workflow Benefit – Faster Buffer Clearing & Reduced Transfer Times
- Storage Benefit – Large Capacity Storage for High-Resolution Media Files
- Delkin Devices POWER UHS-II SDXC Memory Card
- Protective Storage Case
What devices are compatible with the Delkin Devices POWER UHS-II SDXC Memory Card?
The Delkin Devices POWER UHS-II SDXC Memory Card is compatible with DSLR cameras, mirrorless cameras, cinema cameras, camcorders, drones, and professional video equipment that support SDXC memory cards. It is also backward compatible with UHS-I devices.
What is the maximum read and write speed of this memory card?
This memory card delivers maximum read speeds of up to 300MB/s and maximum write speeds of up to 250MB/s, making it ideal for professional photography and high-resolution video workflows.
Does this memory card support 8K video recording?
Yes, the Delkin POWER UHS-II SDXC Memory Card is designed to support demanding 8K, 6K, and 4K video recording applications with reliable sustained write performance.
What does the V90 speed rating mean?
The V90 Video Speed Class rating guarantees a minimum sustained write speed of 90MB/s, ensuring stable recording for high-bitrate professional video formats and cinema-quality footage.
Is this memory card suitable for RAW burst photography?
Yes, the card is optimized for continuous RAW burst shooting and fast buffer clearing, making it ideal for sports, wildlife, action, and event photography.
What storage capacities are available?
The Delkin Devices POWER UHS-II SDXC Memory Card is available in multiple capacities including 64GB, 128GB, 256GB, 512GB, 1TB, and 2TB.
Is the Delkin POWER SDXC Memory Card durable for outdoor use?
Yes, the card features a rugged design that is waterproof, shockproof, and X-ray proof, helping protect your files in harsh shooting environments and during travel.
Can this card be used for professional filmmaking?
Absolutely. The Delkin POWER UHS-II SDXC Memory Card is specifically engineered for professional cinema production, commercial filmmaking, documentary projects, and high-bitrate video workflows.
Does the card support simultaneous RAW + JPEG capture?
Yes, the card supports simultaneous RAW + JPEG image capture, allowing photographers to maintain flexible editing and delivery workflows.
Is this memory card compatible with Sony, Canon, and Nikon cameras?
Yes, the card is fully compatible with major camera brands including Sony, Canon, Nikon, Panasonic Lumix, Fujifilm, and Blackmagic Design systems.
What type of interface does this memory card use?
The card uses the high-speed UHS-II interface with dual-row pin technology for faster data transfer and improved recording performance.
Does this memory card come with a warranty?
Yes, Delkin Devices backs the POWER UHS-II SDXC Memory Card with a lifetime warranty and U.S.-based customer support.
Can this card handle high-frame-rate video recording?
Yes, the sustained write performance and V90 rating make it suitable for high-frame-rate recording, slow-motion capture, and HDR video production.
Is the card suitable for drone and action camera workflows?
Yes, the fast write speeds and durable construction make it an excellent choice for drone cinematography, action cameras, and mobile production setups.
What are the main benefits of using a UHS-II SD card?
UHS-II SD cards provide significantly faster read and write speeds, quicker file transfers, improved camera buffer performance, and smoother high-resolution video recording compared to standard SD cards.
| Product | Speed & Rating | Best Use | Key Advantage | Limitation |
|---|---|---|---|---|
| Delkin Devices POWER UHS-II SDXC Memory Card | Up to 300MB/s read, 250MB/s write, UHS-II, U3, V90 | 8K, 6K, 4K video, RAW burst photography, cinema workflows | Strong balance of professional speed, large capacity options up to 2TB, rugged protection, and lifetime warranty | Maximum performance requires UHS-II compatible cameras and readers |
| Sony SF-G TOUGH UHS-II SDXC Card | Up to 300MB/s read, 299MB/s write, UHS-II, U3, V90 | Professional video, burst shooting, outdoor production, travel work | Very high write speed and extra-rugged TOUGH construction for demanding field use | Often priced higher than many competing V90 SD cards |
| SanDisk Extreme PRO UHS-II SDXC V90 Card | Up to 300MB/s read, up to 300MB/s write, UHS-II, U3, V90 | 8K video, high-resolution photography, fast file transfers | Premium brand recognition with fast professional-grade UHS-II performance | Capacity range may be more limited than Delkin’s high-capacity options |
| Lexar Professional 2000x SDXC UHS-II Gold Series | Up to 300MB/s read, 260MB/s write, UHS-II, U3, V90 | 8K video, DSLR/cinema camera workflows, high-speed transfers | Reliable professional performance with strong write speed for creators and filmmakers | Top capacity options may vary by availability and retailer |
| Kingston Canvas React Plus UHS-II SDXC Card | Up to 300MB/s read, 260MB/s write, UHS-II, U3, V90 | 4K/8K video, high-resolution photos, sequential burst shooting | Competitive performance with strong value for professional creators | Typically available in smaller maximum capacities than Delkin’s 1TB and 2TB options |
Nuzira Featured Reviews
It is so nice to see a small family owned shop instead of these big box stores. I generally felt cared about when getting my blackmagic cinema camera. Love the quality of the images and how easy it is to use.
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This small business has the best customer service HANDS DOWN!!
Lucas worked with me diligently to help me find a camera that would fit my needs and that would arrive in time for my trip. I take photos, but wanted a smaller, more compact camera to take with me when traveling. He even reached out to other camera experts to make sure he was giving me the best advice for the equipment that would accommodate my needs!
Lucas was patient with me and was in constant contact with the camera supplier to keep me updated on the status of my order and when the items would be ready for shipment. Once my order arrived to the store, it was in my hands in less than 2 days. I would give 10 stars to this business if I could!!
SHOP SMALL! :)
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!





