{"product_id":"prograde-digital-gold-series-cfexpress-type-b-4-0-memory-card","title":"ProGrade Digital Gold Series CFexpress Type-B 4.0 Memory Card","description":"\u003ch4 style=\"text-align: center;\"\u003e\u003cstrong\u003eProGrade Digital Gold Series CFexpress Type-B 4.0 Memory Card – Up to 3,400 MB\/s Read and 3,000 MB\/s Write for High-Speed RAW Capture\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe ProGrade Digital Gold Series CFexpress Type-B 4.0 Memory Card puts serious speed in your hands. Built for professional photographers, filmmakers, content creators, and production teams who cannot afford to let slow storage interrupt the moment, this next-generation CFexpress card combines CFexpress 4.0 technology, PCIe Gen 4 x2 connectivity, and an NVMe 1.4c interface to deliver the high-throughput performance demanded by modern cameras and media workflows. Available in 240GB, 512GB, 1TB, and 2TB capacities, the Gold Series gives you room to choose the storage capacity that fits your production needs while delivering performance engineered for high-resolution photography, rapid continuous shooting, and data-intensive video capture. Depending on capacity, maximum sequential read speeds reach an impressive 3,400 MB\/s, while maximum write speeds reach 3,000 MB\/s, helping cameras handle demanding recording workloads while dramatically accelerating large-file transfers after the shoot. The 240GB model delivers up to 3,100 MB\/s read and 1,600 MB\/s write, while the 512GB, 1TB, and 2TB models step up to as much as 3,400 MB\/s read and 3,000 MB\/s write. More importantly for demanding video applications, sustained write performance is rated at 700 MB\/s for 240GB, 850 MB\/s for 512GB, and 1,500 MB\/s for both 1TB and 2TB capacities. That sustained performance matters when recording long, high-data-rate clips because dependable throughput is far more valuable than a headline burst speed that cannot be maintained. Designed to support professional RAW 4K and 6K video capture, the ProGrade Digital Gold Series gives filmmakers and hybrid shooters the dependable storage performance needed to keep demanding productions moving.\u003c\/p\u003e\n\u003cp\u003eSpeed is only part of what makes the ProGrade Digital Gold Series CFexpress Type-B 4.0 Memory Card a compelling choice to buy for a professional camera setup. Its CFexpress 4.0 architecture provides a major workflow advantage when paired with compatible hardware, yet the card remains backward compatible with CFexpress 2.0 hosts, making it a practical investment for photographers and filmmakers who want next-generation storage without immediately replacing every compatible camera or device in their workflow. Once the shoot is over, the card's high read performance can significantly reduce the bottleneck associated with transferring massive RAW image libraries and high-resolution video files when used with suitably capable CFexpress 4.0 hardware. Inside, an LDPC error-correction engine helps maintain data integrity, while SMART and Sanitize support adds valuable drive-management functionality. ProGrade also equips the Gold Series with multiple NVMe power states—PS0, PS1, PS2, PS3, and PS4—with PS4 consuming less than 2 mW, helping minimize standby power demands in mobile camera workflows. The electrical design operates at a nominal +3.3V, with a specified +3.0V minimum, +3.6V maximum, and maximum operating current of 900 mA. ProGrade's Refresh Pro compatibility adds another professional advantage, allowing supported cards to be monitored for card health and refreshed to help restore performance over time when used with the separately available software. Reliability extends to the physical construction as well: a robust metal enclosure promotes thermal conductivity, while built-in thermal throttling helps protect the card and stored content when operating temperatures become excessive. The card is engineered to handle challenging environments with 50G shock resistance for an 11 ms duration, vibration resistance rated at 1.52 mm displacement from 10–200 Hz and 15G acceleration from 10–2,000 Hz, X-ray resistance, humidity tolerance up to 95% non-condensing, and operation at altitudes reaching 24,384 meters \/ 2.26 psi. The technical operating-temperature specification extends from -10°C to 70°C, with a -20°C to 85°C storage-temperature range, giving working professionals a card designed for more than controlled studio conditions.\u003c\/p\u003e\n\u003cp\u003eChoose the ProGrade Digital Gold Series CFexpress Type-B 4.0 Memory Card when your storage needs to keep pace with the camera, the production, and the deadline. Measuring only 29.6 × 38.5 × 3.8 mm, this compact professional storage solution packs next-generation transfer technology, high sustained-write capability, rugged construction, intelligent power management, error correction, thermal protection, and professional card-maintenance support into the established CFexpress Type B form factor. ProGrade backs the Gold Series with a 3-year warranty and applies rigorous quality-control procedures that include full-card testing, serialized tracking of key components and manufacturing information, component-level evaluation, and testing down to individual memory chips. Controllers optimized for professional-grade cameras further reinforce its focus on real-world photo and cinema production rather than simple benchmark numbers. For photographers, faster writing can help keep high-resolution burst workflows moving; for filmmakers, dependable sustained performance provides the throughput needed for demanding RAW video capture; and for editors and production teams, transfer speeds of up to 3,400 MB\/s can turn media ingestion into a faster, more efficient part of the workflow when paired with compatible CFexpress 4.0 equipment. Whether you need the portable flexibility of 240GB, the balanced capacity of 512GB, or the expansive 1TB or 2TB options for longer shoots and data-heavy productions, the Gold Series gives you professional performance without sacrificing durability or backward compatibility. If you're upgrading your camera storage and want faster transfers, dependable sustained recording performance, generous capacity choices, and professional-grade reliability in one card, buy the ProGrade Digital Gold Series CFexpress Type-B 4.0 Memory Card today and give your next shoot the storage performance it deserves.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eProduct Benefits:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNever Miss a Critical Moment –\u003c\/strong\u003e High-speed write performance keeps up with demanding burst photography and high-resolution capture, so your storage is less likely to become the bottleneck when the shot matters most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecord Demanding RAW Video with Confidence –\u003c\/strong\u003e Sustained write speeds of up to 1,500 MB\/s provide dependable performance for professional 4K and 6K RAW video workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpend Less Time Waiting for Transfers –\u003c\/strong\u003e Read speeds of up to 3,400 MB\/s help move massive photo and video files faster when paired with compatible CFexpress 4.0 hardware, giving you more time to edit and create.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Heavy Workloads Without Sacrificing Speed –\u003c\/strong\u003e Up to 3,000 MB\/s maximum write performance gives professional cameras the throughput needed for data-intensive shooting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose the Storage That Fits Your Shoot –\u003c\/strong\u003e Available in capacities up to 2TB, giving creators plenty of space for large RAW files, extended productions, and high-resolution footage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgrade Without Leaving Compatible Gear Behind –\u003c\/strong\u003e CFexpress 4.0 with CFexpress 2.0 backward compatibility lets you invest in next-generation storage while continuing to use compatible existing equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtect Irreplaceable Work in Challenging Conditions –\u003c\/strong\u003e A durable metal enclosure, thermal throttling, shock and vibration resistance, and X-ray resistance provide added confidence when working on location or traveling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintain Performance Over Time –\u003c\/strong\u003e Refresh Pro support provides compatible card-health monitoring and performance-refresh capabilities, helping professionals maintain their storage between demanding projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWork Longer with Efficient Power Management –\u003c\/strong\u003e Multiple NVMe power states and less than 2 mW consumption in PS4 help minimize unnecessary standby power usage in mobile camera workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Professional Reliability –\u003c\/strong\u003e LDPC error correction, SMART support, rigorous card testing, and component-level quality control provide additional safeguards for demanding production environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGet Faster From Camera to Final Cut –\u003c\/strong\u003e Combining fast capture with high-speed offloading creates a more efficient workflow from shooting through ingestion and post-production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInvest in Storage Built for Professional Use –\u003c\/strong\u003e Professional-camera-optimized controllers, rugged construction, advanced thermal management, and a 3-year warranty make the Gold Series a dependable long-term addition to a serious photo or video kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch6\u003e\u003cstrong\u003eCFexpress 4.0 Performance with PCIe Gen 4 x2\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eProGrade Digital Gold Series CFexpress Type-B 4.0 Memory Card\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is built around the CFexpress 4.0 specification and a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePCIe Gen 4 x2 interface\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, providing the bandwidth required by modern professional cameras and high-speed media workflows. Compared with previous-generation interfaces, this architecture enables much higher transfer rates, helping the card keep pace with large RAW image files, high-resolution video, and demanding production environments. It also makes the card particularly valuable when paired with a CFexpress 4.0-compatible reader, where its increased interface bandwidth can significantly accelerate media ingestion.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eUp to 3,400 MB\/s Maximum Read Speed\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eWith maximum read performance reaching \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3,400 MB\/s on the 512GB, 1TB, and 2TB capacities\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the Gold Series is designed to reduce one of the most frustrating parts of a professional workflow: waiting for large files to transfer. Photographers can offload extensive RAW image libraries more efficiently, while filmmakers can move high-resolution footage to their workstation faster. The 240GB model also provides strong performance with a maximum read speed of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3,100 MB\/s\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. A compatible CFexpress 4.0 reader and host system are required to take full advantage of these speeds.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eUp to 3,000 MB\/s Maximum Write Performance\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eMaximum write speeds reach \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3,000 MB\/s on the 512GB, 1TB, and 2TB models\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, providing substantial burst performance for data-intensive camera operations. The 240GB model offers up to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1,600 MB\/s maximum write speed\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. This high write capability is particularly useful when capturing large RAW photographs, shooting rapid sequences, or working with video formats that continuously generate substantial amounts of data.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eUp to 1,500 MB\/s Sustained Write Speed\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003ePeak performance is only part of the equation for professional video recording. The Gold Series is engineered to maintain strong write throughput during extended recording, with current sustained-write ratings of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e700 MB\/s for 240GB, 850 MB\/s for 512GB, and 1,500 MB\/s for the 1TB and 2TB capacities\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Sustained performance is particularly important for high-bitrate video because the card must continue accepting data throughout the recording rather than simply achieving a high speed for a short burst.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eDesigned for RAW 4K and 6K Video Workflows\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eThe Gold Series is designed for demanding professional video applications, including \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRAW 4K and 6K recording workflows\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. High sustained throughput allows compatible cameras to continuously send large amounts of video data to the card, making it suitable for filmmakers, cinematographers, commercial production teams, and hybrid creators working with data-heavy recording formats. Actual recording compatibility ultimately depends on the camera, codec, resolution, frame rate, and required data rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eHigh-Speed RAW Photography and Burst Capture\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eProfessional still photographers can benefit from the card's high write performance when capturing large RAW files or shooting rapid sequences with high-resolution cameras. Faster card-side writing can help compatible cameras clear their internal buffers more efficiently, reducing storage-related interruptions during demanding shooting situations such as sports, wildlife, events, action, and commercial photography.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eNVMe 1.4c Host Interface\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eAt the heart of the card's high-speed architecture is an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNVMe 1.4c host interface\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. NVMe is designed for high-performance flash storage and enables efficient communication between the card and compatible host hardware. Combined with PCIe Gen 4 x2, it gives the Gold Series the underlying architecture necessary to deliver its high sequential read and write performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eBackward Compatible with CFexpress 2.0\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eInvesting in CFexpress 4.0 does not necessarily mean abandoning compatible existing equipment. The Gold Series is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebackward compatible with CFexpress 2.0 hosts\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing the card to work with compatible previous-generation CFexpress Type B cameras and devices. Transfer speeds will be limited by the older host interface, but this compatibility gives photographers and filmmakers a practical migration path toward CFexpress 4.0 equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003e240GB, 512GB, 1TB and 2TB Capacity Options\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eThe Gold Series is available in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e240GB, 512GB, 1TB, and 2TB capacities\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing users to match storage to their workflow. Smaller capacities can suit shorter sessions or workflows where cards are rotated frequently, while the 1TB and 2TB options provide considerably more space for high-resolution RAW photographs, long recording sessions, and data-intensive video productions. This flexibility also allows professionals to balance capacity, performance, and project requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eProfessional-Camera-Optimized Controllers\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eProGrade Digital uses \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003econtrollers optimized for professional-grade cameras\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, emphasizing real camera workloads rather than focusing solely on headline benchmark speeds. This is particularly important in professional environments where consistent interaction between the camera and storage media can matter just as much as maximum transfer performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eMetal Enclosure for Improved Thermal Management\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eHigh-speed storage can generate considerable heat during prolonged recording and file-transfer operations. The Gold Series uses a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003emetal enclosure\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e that provides effective thermal conductivity and helps manage the heat generated during intensive operation. The construction also contributes to the card's physical durability, making it better suited to repeated professional use in cameras, readers, production kits, and travel environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eBuilt-In Thermal Throttling Protection\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eThe card incorporates \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ethermal throttling\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to protect itself and stored data when operating temperatures become excessive. Rather than allowing uncontrolled heat buildup during demanding workloads, the card can manage its performance as thermal conditions require. This provides another layer of protection for professional workflows involving sustained recording or prolonged high-speed transfers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eRefresh Pro Support for Card Health Monitoring\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eThe Gold Series is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRefresh Pro enabled\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, providing access to ProGrade Digital's card-maintenance ecosystem when used with the separately available software and compatible hardware. Refresh Pro can be used to monitor card health and refresh card performance, giving professionals another way to maintain their media between shoots and identify potential issues before an important production.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eLDPC Error Correction for Data Integrity\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eAn integrated \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLDPC (Low-Density Parity-Check) error-correction engine\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e helps detect and correct data errors within the flash-storage system. For photographers and filmmakers handling valuable footage and irreplaceable images, robust error correction is an important part of maintaining reliable data storage throughout the card's operating life.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eSMART Support for Storage Health Information\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eThe card supports \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSMART functionality\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, adding storage-health monitoring capabilities to its professional feature set. When paired with compatible tools, SMART information can provide insight into the condition of the storage device, supporting more proactive media management instead of relying solely on visible performance problems to indicate that a card may require attention.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eSanitize Support for Storage Management\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eAlongside SMART functionality, the Gold Series includes \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSanitize support\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e as part of its NVMe-based feature set. This gives compatible professional storage-management environments access to standardized media-management functionality and further distinguishes the card from storage products focused solely on basic read-and-write operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eAdvanced NVMe Power Management\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eThe card supports \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNVMe power states PS0, PS1, PS2, PS3, and PS4\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing power consumption to adapt according to operating requirements. This is valuable in battery-powered cameras, where every component contributes to overall power consumption. Efficient power-state management helps the storage system reduce unnecessary energy use when maximum performance is not required.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eLess Than 2 mW PS4 Power Consumption\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eIn its PS4 low-power state, the Gold Series consumes \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eless than 2 mW\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. This extremely low standby power requirement is particularly useful in mobile camera workflows, helping minimize unnecessary power consumption while the card is not actively handling intensive read or write operations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eBuilt for Demanding Environmental Conditions\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eProfessional shoots do not always happen in climate-controlled studios. The technical datasheet specifies an operating-temperature range of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e-10°C to 70°C\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and a storage-temperature range of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e-20°C to 85°C\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. This broad environmental tolerance makes the card suitable for a wide range of field-production conditions, although users should always keep equipment within the specified operating limits.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eUp to 95% Non-Condensing Humidity Tolerance\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eThe Gold Series is specified for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eoperating and storage humidity of up to 95% non-condensing\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. This gives photographers and production crews additional flexibility when working in humid environments while emphasizing the importance of preventing condensation from forming directly on electronic equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003e50G Shock Resistance\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eThe card is engineered to withstand \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e50G shock for an 11 ms duration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, adding physical resilience for demanding mobile workflows. Memory cards are frequently inserted, removed, transported, packed into cases, and used across multiple cameras and readers, so resistance to physical shock provides an important durability advantage for professionals working away from controlled environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eVibration Resistance for Mobile Production\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eProGrade specifies vibration tolerance of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1.52 mm displacement from 10–200 Hz\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e15G acceleration from 10–2,000 Hz\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. This added resistance is beneficial for professionals who transport their equipment frequently or work in environments where cameras and storage equipment can be exposed to ongoing vibration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eX-Ray Proof Construction for Travel\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eThe Gold Series is specified as \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eX-ray proof\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, an especially useful feature for photographers, filmmakers, journalists, and production teams who regularly travel with their media. It provides additional reassurance when memory cards accompany camera equipment through common X-ray screening environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eDesigned for Operation at Extreme Altitudes\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eThe card carries an altitude specification of up to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e24,384 meters at 2.26 psi\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, extending its environmental durability credentials beyond ordinary shooting environments. While most users will never approach these limits, the specification demonstrates the card's engineering for professional applications across a wide variety of atmospheric conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eCompact CFexpress Type B Form Factor\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eDespite its high performance, the card maintains the standard \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCFexpress Type B dimensions of 29.6 × 38.5 × 3.8 mm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. This compact form factor allows professional cameras to access PCIe-based storage performance without requiring physically large removable media, making it well suited to modern mirrorless, cinema, and other compatible professional camera systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eRigorous Full-Card Testing\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eProGrade Digital subjects its professional cards to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003efull-card testing\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e as part of its quality-control process. For professionals whose work may depend on a single recording medium during a critical shoot, manufacturing validation is an important benefit that goes beyond raw transfer-speed specifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eComponent-Level Quality Testing\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eQuality control extends beyond testing the completed card. ProGrade specifies \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecomponent-level testing down to individual memory chips\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, providing another layer of manufacturing oversight. This approach is intended to identify component issues before the finished storage product reaches a professional workflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eSerialized Component and Manufacturing Tracking\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eProGrade uses \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eserialized tracking of key components and manufacturing information\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, providing greater traceability throughout production. This type of quality-control infrastructure is particularly relevant to professional storage, where consistency and accountability are important alongside performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eHigh-Speed Camera-to-Computer Workflow\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eThe Gold Series is not only designed to capture data quickly; it is also built to accelerate what happens after shooting. When paired with an appropriate \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCFexpress 4.0 reader and high-speed computer interface\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, read speeds reaching 3,400 MB\/s can significantly reduce the time required to ingest large photo and video projects. Faster offloading means professionals can move from capture to backup, editing, grading, and delivery more efficiently.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eFuture-Ready Performance Without Sacrificing Compatibility\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eCombining \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCFexpress 4.0 performance with CFexpress 2.0 backward compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e gives the Gold Series a strong long-term advantage. Users can purchase the card for compatible equipment they already own and retain it as they transition toward newer CFexpress 4.0 cameras, readers, and workstations capable of exploiting its higher bandwidth.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eProfessional Reliability Backed by a 3-Year Warranty\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cspan\u003eProGrade Digital backs the Gold Series with a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3-year warranty\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, complementing its professional-grade construction, extensive testing, environmental resistance, thermal management, and storage-health features. For photographers and filmmakers investing in high-performance media for paid productions, the warranty adds another layer of confidence to a card designed for repeated professional use.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ProGrade","offers":[{"title":"240GB","offer_id":50964065452132,"sku":"PGCFX240GBTNA","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/8416\/1636\/files\/prograde-digital-gold-series-240gb_pgcfx240gbt_1.webp?v=1790661350","url":"https:\/\/www.nuzira.com\/products\/prograde-digital-gold-series-cfexpress-type-b-4-0-memory-card","provider":"Nuzira","version":"1.0","type":"link"}