Overzicht
Purpose-built for professional photographers and filmmakers, the 1TB Essential Series CFexpress Type B Memory Card from Exascend delivers enterprise-level performance and reliability with proprietary technologies that ensure consistent operation and eliminate frame drops. With a spacious 1TB capacity and 3D TLC flash memory, this card leverages the PCIe 3.0 / NVMe 1.4 interface to reach sequential and sustained read speeds of up to 1800 MB/s, peak write speeds of 1700 MB/s, and sustained write speeds of 1400 MB/s. Engineered for longevity, it boasts a Mean Time Between Failures (MTBF) of 2 million hours, a Total Bytes Written (TBW) rating of 600TB, and an Unrecoverable Bit Error Rate (UBER) of just 1 in 10¹⁷ bits read. Built to endure extreme environments, the card resists shock, vibration, and operates flawlessly between 14°F and 158°F. Advanced data protection features are also included, such as AES 256-bit encryption, firmware encryption, RAID ECC, TCG Opal compliance, data retention mechanisms, and multi-image firmware backups, ensuring your content stays safe and secure under any circumstances.
Specifications
| Card Type |
CFexpress Type B
|
| Storage Capacity |
1 TB
|
| 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
|


















