Exascend Essential CFast 2.0 Memory Card 128GB

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Exascend Essential CFast 2.0 Memory Card 128GB
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Exascend’s CFast cards combine our enterprise storage expertise with patented technologies designed to provide optimal performance in photo and cinematography. The result is a uniquely competent lineup of CFast cards for any application.


We designed the CFX series to meet the tough requirements of modern photo and cinematography applications, ensuring stable top performance.



Our CFast cards push the limits of the SATA-III interface with extreme read and write speeds.



The CFX series is designed to continue operating at its best even in extreme environments.



With Exascend's exclusive customization services, our CFast cards can be tuned to bring out the best of your applications.

The CFX series is our lineup of high-end CFast cards designed for high-end cinematography and enterprise applications. Featuring high performance, high stability, and top-level reliability, it is an excellent choice for any type of demanding application that leverages the CFast form factor. 


Series highlights:


Top-level SATA-III performance

Low power consumption

Designed for demanding cinematography applications

Generous five-year warranty

To learn more about how the CFX series can help bring your applications to the next level, please do not hesitate to send us a product inquiry and we will get back to you in no time.



Afterburner™ is a performance-enhancing Exascend technology that leverages SLC cache to boost sequential read and write speeds in storage devices with 3D TLC NAND.


Power Tuning

Our unique level of control over hardware, firmware and manufacturing enables us to provide unmatched tuning services. By tuning the performance of our product specifically for your applications, we can achieve the highest possible performance to thermals and performance to power ratios.


Unlimited Over-Provisioning

Exascend offers unlimited over-provisioning (OP), allowing customers to set the ideal level of OP to match their application’s exact demands. No artificial limitations. Unlimited flexibility.



SuperCruise™ is a signature Exascend technology that optimizes write performance for stability – ensuring unbeatable stable write performance even in the most demanding applications.



Exascend’s secure storage solutions offer the highest level of data protection with virtually unbreakable AES-256 encryption, guaranteeing unbeatable encryption compliant with federal agencies’ stringent data security requirements.


...and many more

The CFX series also supports data retention, firmware encryption, RAID ECC, TCG Opal, multi-image firmware backup, and other Exascend technologies.


Powered by Marvell

Exascend’s unique strategic partnership with Marvell combines the best controllers in the industry with our hardware expertise and industry-leading firmware design. The result: flash storage devices ready for any challenge thrown at them.


In-house hardware and firmware expertise

Customization is at the heart of what we do. Our hardware and firmware teams are dedicated to your success and ready to develop solutions that tackle your challenges.


Edition  CFX


Form factor        CFast(2.0)

Interface             SATA-III,6.0Gbps

Capacity              1281,024GB

Flash type            3DTLC

Input voltage      3.3V5%

Power consumption         Active<5.0W; Idle <0.9W


Maximum sequential read (MB/s)               550

Maximum sequential write (MB/s)             530

Max. 4K random read (IOPS)         85,000

Max. 4K random write (IOPS)        70,000


Operational temperature (C)       -570

Storage temperature (C)              -4085

UBER     1 sector per10^17 bits read

TBW (max.)         600

MTBF (hours)      2,000,000

Warranty (years)               5

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