Exascend Essential Pro CFexpress 4.0 Type A 256GB

PCIe Gen4x1 / CFexpress 4.0 Type-A / 3D TLC / -12°C to 72°C

Exascends Essential Pro CFexpress 4.0 Type A cards redefine performance with speeds up to 1,800 MB/s read and 1,650 MB/s write, along with capacities up to 1TB – perfect for professional creatives who demand seamless capture and editing of high-resolution footage.

Part No:
EXPC4EA256GB
Usually Ships in 1-2 Days
£209.00 £174.17

Exascends Essential Pro CFexpress 4.0 Type A cards redefine performance with speeds up to 1,800 MB/s read and 1,650 MB/s write, along with capacities up to 1TB – perfect for professional creatives who demand seamless capture and editing of high-resolution footage.

Exascend promise
CFexpress memory card using Exascend’s patented technologies.

Tested & certified
Approved by the CompactFlash® Association, guaranteeing a minimum 400 MB/s write speed.

Filming the project of a lifetime?
Avoid running out of space with up to 1TB storage capacity.

Made for professionals
Compatible with camera systems using CFexpress Type A, including Sony a1, a7S III, A7 IV, FX3 and FX6.

Capture high quality content
Delivers 8K resolution and beyond at any frame rate you can think of.

  • Dust-resistant
  • Weatherproof
  • Impact-resistant
  • X-ray-safe
  • Magnetic-resistant
  • CFexpress 4.0 revolution: PCIe Gen 4 interface doubles the bandwidth to an unprecedented 2GB/s for Type A cards.
  • New era of performance: Future-proof technology that keeps up with the needs of high-performance cameras while maintaining full backward compatibility.
  • VPG400-certified: Flawless 8K video capture at frame rates up to 120fps without frame drop.
  • Guaranteed for life: Generous limited-lifetime warranty and data recovery.
  • Stay cool: Thermal efficiency through our trademark Adaptive Thermal Control™ technology.
  • Extended power: Engineered for longer battery life, ensuring uninterrupted capture of your cinematic masterpieces.
More Information
Capacity 256GB
RPM CFexpress
Specification

Physical Information

  • Form factor: CFexpress Type A
  • Interface: PCIe 4.0 (Supports NVMe 1.4)
  • Capacity / Part number: 
    • 1TB / EXPC4EA001TB
    • 512GB / EXPC4EA512GB
    • 256GB / EXPC4EA256GB
  • 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: 
    • 1650 MB/s (1TB/512GB/256GB)
  • Sustained read: 
    • 1800 MB/s (1TB/512GB/256GB)
  • Sustained write: 
    • 1650 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

 

  • Exascend Essential Pro CFexpress 4.0 Type A 256GB