CFexpress 4.0 Type A
Tech Spec
Physical information
Form factor
CFexpress Type A
Interface
PCIe 4.0 (Supports NVMe 1.4)
Capacity / Part number
1TB / AXPC4EA001TB
512GB / AXPC4EA512GB
256GB / AXPC4EA256GB
Flash type
3D TLC
Input voltage
3.3V±5%
Power consumption
Active <2.8W; Idle <0.5W
Performance
Max. sequential read
1,800 MB/s (1TB/512GB/256GB)
Max. sequential write
1,650 MB/s (1TB/512GB/256GB)
Sustained read
1,800 MB/s (1TB/512GB/256GB)
Sustained write
1,650 MB/s (1TB)
850 MB/s (512GB/256GB)
Reliability/Endurance
Operational temperature
-12°C ~ 72°C
Storage temperature
-40°C ~ 85°C
Max. TBW
600 TB (1TB)
300 TB (512GB)
150 TB (256GB)
MTBF
2,000,000 hours
Warranty
Limited lifetime