The 512GB Rocket CFX CFexpress Type B Memory Card from Sabrent features a storage capacity of 512GB and takes advantage of the PCIe 3.0 x2 bus to support advanced functions such as continuous shutter bursts and rapid shooting, as well as raw and JPEG captures. This card is also well-suited for video capture, including 8K, 6K, 4K, and Full HD video. It can achieve maximum read speeds of up to 1700 MB/s and maximum write speeds of up to 1500 MB/s, as well as sustained reads of up to 1600 MB/s and sustained writes of up to 400 MB/s.

To help protect your data, this card supports end-to-end data protection, static and dynamic wear-leveling, over-provisioning, TRIM, SMART, and more. Sabrent guarantees this card with a limited one-year warranty that may be extended to three years, so long as the product is registered within 90 days.

512GB Storage Capacity    PCIe 3.0 x2 Bus    Max Read Speed: 1700 MB/s    Max Write Speed: 1500 MB/s    Records 8K, 6K, 4K, and Full HD Video    Thunderbolt 3 to CFexpress Card Reader

Don't let slow media hold you back. From capturing once-in-a-lifetime events in your town to scenic landscapes in harsh environments across the globe, Sabrent's CFexpress Type B Cards are designed for demanding professional use cases.

Don't let your memory card slow you down, as high read and write speeds means more time shooting and less time transferring.

Good things come in small packages, since more storage in a smaller space means you can carry all your creations at once. Don't miss the perfect shot and avoid having to change memory cards mid-shoot. Sabrent's capacious options make sure there's always more space when you need it.

Adopting various advanced flash management techniques including LDPC and RAID error correction, end-to-end data protection, wear-leveling, defect management, and over-provisioning, Sabrent's CFexpress cards are built to endure years of use to keep your content safe.

Capture the perfect visuals without compromise. Sabrent's CFexpress Type B Cards are fast and come in a convenient range of capacities. Never miss a shot and don't be held back by slow media. The card's fast, low-latency flash communicates over a PCIe 3.0 x2 interface to ensure you can keep on creating. Sabrent's cards also have a variety of features to maintain the integrity of the storage, so you have one less thing to worry about.

These cards perform up to 1700 MB/s for reads and 1500 MB/s for writes, pushing the limits of the CFexpress form factor. They also support standards most commonly seen in SSDs like TRIM, SMART, encryption, upgradeable firmware, and are backward compatible with appropriate devices, while also being power-efficient to maintain your battery life and prevent overheating.

Related Questions and Answers

Q: 1. Is BRAW from BMPCC 6K on these reliable?

A: The Blackmagic Pocket Cinema Camera requires SD cards that are rated v90.

Q: 2. Will this work with the Canon eos r5 mark II in all modes including recording 8k video?

A: Yes, the 2TB Rocket CFX CFexpress Type B Memory Card will work with the R5 Mark II including 8K video recording.

Q: 3. Why given that I have a CFExpress card that has a transfer rate of 1900MB/s and TB3 can achieve 40Gbps, why only 1500MBs?

A: This would be the limitation of the unit itself, it was design to have a top transfer rate of 1500MB/s.

Q: 4. Does this work in a Z7?

A: If you have the latest firmware on the Nikon Z7 that allows CFExpress type B cards to work then Sabrent 512GB Rocket CFX CFexpress Type B Memory Card will be compatible.

Q: 5. Does this work with Ronin 4D?

A: Yes, The Ronin 4D supports CFexpress Type B cards and the Sabrent 512GB Rocket CFX CFexpress Type B card fits the standard that would work with your camera.

Q: 6. Do these have a TBW rating such as OWC gives to their SD cards? Coming from a noted computer memory maker I would think they should.

A: Unfortunately, Sabrent does not publish the total bytes written (TBW) specification for the Rocket UHS-II SDXC memory cards.

Q: 7. Could you please check with the Manufacturer if the card is VPG 400 and/or VPG 800 Certified?

A: The Sabrent 1TB Rocket CFX CFexpress Type B Memory Card is not VPG certified.

Q: 8. What are the minimum sustained write and read speeds for this?

A: The Sabrent 1TB Rocket CFX CFexpress Type B Memory Card has sustained reads of up to 1600 MB/s and sustained writes of up to 400 MB/s.

Q: 9. Will this work in a Nikon Z7?

A: If you have the latest firmware on the Nikon Z7 that allows CFExpress Type B cards to work then Sabrent 512GB Rocket CFX CFexpress Type B Memory Card will be compatible.

Q: 10. 5RC compatible?

A: Yes, The Sabrent CFexpress Type-B card will work with the Canon R5C.