Overview
Designed to meet the rigorous demands of professional photography and cinematography, the 512GB Essential Series CFexpress Type B Memory Card from Exascend delivers enterprise-grade performance with patented technologies that maintain stability and eliminate dropped frames. This card, built on 3D TLC flash memory, utilizes the PCIe 3.0 / NVMe 1.4 interface to achieve maximum sequential and sustained read speeds of 1800 MB/s, along with sequential write speeds of 1700 MB/s and sustained write speeds of 1400 MB/s. It also offers an impressive MTBF of 2 million hours, a TBW rating of 300TB, and an Unrecoverable Bit Error Rate of 1 sector per 10^17 bits read. Engineered to withstand shock and vibration while operating reliably in temperatures from 14°F to 158°F, it further integrates robust data protection features such as AES 256-bit encryption, data retention, firmware encryption, RAID ECC, TCG Opal compliance, multi-image firmware backup, and more.
Specifications
Quantity |
1
|
Card Type |
CFexpress Type B
|
Storage Capacity |
512 GB
|
Bus Type |
PCI-Express 3.0
|
Read Speed |
Sequential: 1800 MB/s
Sustained: 1800 MB/s Maximum: 300,000 IOPS (4 kB Files) |
Write Speed |
Sequential: 1700 MB/s
Sustained: 1400 MB/s Maximum: 250,000 IOPS (4 kB Files) |
Operating Conditions |
14 to 158°F / -10 to 70°C
|
Storage Conditions |
-40 to 185°F / -40 to 85°C
|