Ultra‑fast, thermally stable and built for demanding 8K and 12K workflows. This CFexpress 4.0 Type B card delivers unmatched reliability and sustained performance for professional creators.
The EXASCEND Essential Pro CFexpress 4.0 Type B 1TB card is designed for creators who demand uncompromising performance, stability and endurance in professional cinema environments. Powered by a next‑generation PCIe Gen4 interface, it delivers blazing‑fast read speeds up to 3,750 MB/s and write speeds up to 3,350 MB/s, enabling seamless capture and editing of high‑resolution 8K and 12K RAW footage. Its VPG400 certification ensures a reliable minimum sustained write performance that eliminates frame drops, even during extreme high‑frame‑rate recording.
Exascend’s in‑house engineering integrates advanced acceleration and data‑integrity technologies that maintain consistent write behavior under heavy workloads while protecting media from corruption or degradation. The robust aluminum alloy body combined with Adaptive Thermal Control keeps the card significantly cooler than conventional CFexpress media, preventing thermal throttling and ensuring stable top‑end performance throughout extended shoots.
Purpose‑built for professional use, the Essential Pro 1TB is resistant to dust, weather, impact, X‑rays and magnetic exposure, offering dependable durability in challenging on‑set conditions. Full backward compatibility with CFexpress Type B systems ensures smooth integration into any modern cinematic workflow. Backed by a limited‑lifetime warranty and professional data recovery support, this card empowers filmmakers and photographers to work with absolute confidence, speed and creative freedom.
| Form factor | CFexpress Type B |
|---|---|
| Interface | PCIe 4.0 (Supports NVMe 1.4) |
| Capacity / Part number | 2TB / EXPC4EB002TB 1TB / EXPC4EB001TB 512GB / EXPC4EB512GB 256GB / EXPC4EB256GB |
| Flash type | 3D TLC |
| Input voltage | 3.3V ±5% |
| Power consumption | Active ≈1.25W (at 400MB/s sequential write); Idle <0.3W |
| Max. sequential read | 3,750 MB/s (2TB/1TB/512GB) 3,700 MB/s (256GB) |
| Max. sequential write | 3,350 MB/s (2TB/1TB/512GB) 3,150 MB/s (256GB) |
| Sustained read | 3,500 MB/s (2TB/1TB/512GB) 3,400 MB/s (256GB) |
| Sustained write | 3,000 MB/s (2TB) 1,750 MB/s (1TB/512GB) 900 MB/s (256GB) |
| Operational temperature | -12°C ~ 72°C |
| Storage temperature | -40°C ~ 85°C |
| Max. TBW | 1200 TB (2TB) 600 TB (1TB) 300 TB (512GB) 150 TB (256GB) |
| MTBF | 2,000,000 hours |
| Warranty | Limited lifetime |