Exascend Essential Pro 256GB CFexpress Type-B 4.0 Memory Card

SKU: EXAC4EB256GB MFR: EXA-EXPC4EB256GB
Earn VIP Reward Points

Key Features

  • Capture stunning 6K video with this Exascend 256GB CFexpress card, perfect for cinema cameras.
  • Experience blazing-fast 3700MB/s read speeds, speeding up your workflow with this memory card.
  • Enjoy reliable performance with a sustained 900MB/s write speed, ideal for continuous shooting.
  • This durable CFexpress Type B card is built to withstand extreme temperatures for worry-free use.
  • With 150 TBW, this Exascend memory card offers long-lasting reliability for your projects.
  • Broad compatibility: Works seamlessly with Canon, Nikon, and Panasonic cameras using this card.
See More Product Details
Special Order?Estimated to Ship: 08/20/2025
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

1 Year

$22.99

2 Year

$38.99

3 Year

$59.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Exascend Essential Pro Specifications

Compatibility

Compatibility

Jump to...
  • Video camera

    Sony: Burano
    Blackmagic Design: Cinema Camera 6K
    Canon: EOS R5 C

  • DSLR & mirrorless camera

    Canon: EOS 1DX MKIII / EOS R5 / EOS R3
    Fujifilm: GFX100 II / X-H2S / X-H2
    Nikon: Z9 / Z8 / Z 7II / Z 6II / Z7 / Z6 / D6 / D850
    Panasonic: LUMIX GH6 / LUMIX DC-S1R / LUMIX DC-S1

Performance

Jump to...
  • Read Speed

    Maximum: 3700 MB/s
    Sustained: 3400 MB/s

  • Write Speed

    Maximum: 3150 MB/s
    Sustained: 900 MB/s
    Minimum: 400 MB/s

Reliability/Endurance

Jump to...
  • Operational temperature

    10.4 Degree F - 161.6 Degree F (-12 Degree C - 72 Degree C)

  • Storage temperature

    -40 Degree F - 185 Degree F (-40 Degree C - 85 Degree C)

  • Max. TBW

    150 TB

  • MTBF

    2,000,000 hours

Physical

Jump to...
  • Capacity

    256GB

  • Form factor

    CFexpress Type B

  • Interface

    PCIe 4.0 (Supports NVMe 1.4)

  • Flash type

    3D TLC

  • Input voltage

    3.3V +/-5%

  • Power consumption

    Active =1.25W (at 400MB/s sequential write); Idle <0.3W

  • UPC Code

    810109923519

About Exascend Essential Pro

Become a pioneer in digital content creation with the Essential Pro 256GB CFexpress Type-B 4.0 Memory Card, designed to meet the demands of high-performance cameras and professional creatives. This cutting-edge memory card leverages the revolutionary CFexpress 4.0 PCIe Gen 4 interface, doubling the bandwidth to an impressive 4GB/s for Type B cards. Experience a new era of performance with future-proof technology that ensures full backward compatibility, making it an ideal choice for photographers and videographers who require seamless integration with existing equipment.

Certified with VPG400, this memory card guarantees flawless 8K and 12K video capture at frame rates up to 120fps, eliminating the risk of frame drops. The Essential Pro card is engineered with Adaptive Thermal Control technology, maintaining thermal efficiency and preventing overheating by operating 10 degrees Celsius (50 degrees Fahrenheit) cooler, thanks to its robust aluminum alloy construction. This ensures uninterrupted capture of your cinematic masterpieces, even during extended shooting sessions.

With read speeds up to 3,700 MB/s and write speeds up to 3,150 MB/s, the Essential Pro CFexpress 4.0 Type B card is perfect for high-end cameras like Sony, providing professional creatives with the speed and reliability needed for high-resolution footage capture and editing. Approved by the CompactFlash Association, it guarantees a minimum write speed of 400 MB/s, ensuring consistent performance.

The card's low power consumption of just 1.25W at 400 MB/s sustained write enhances energy efficiency, making it a smart choice for professionals. Capture high-quality content with ease, as this card supports 8K resolution and beyond at any frame rate imaginable. Exascend, the team behind this innovation, combines hardware design, firmware development, and manufacturing expertise to deliver unmatched performance and reliability.

Advanced technologies such as Afterburner, Data Retention Plus, and SuperCruise ensure maximum performance during fast-action or burst mode photography, mitigate data integrity issues, and provide stable write performance, respectively. The RAID ECC technology further protects against data loss by allowing the storage device to rebuild even severely corrupted data. Smartstream technology balances performance and battery life, enabling seamless handling of both burst shooting and extended recording.

Additionally, the Conformal Coating technology safeguards your Exascend SSD against environmental threats, ensuring protection from elements like water and dust. Elevate your workflow and capture every moment with confidence using the Essential Pro 256GB CFexpress Type-B 4.0 Memory Card.

Exascend Essential Pro Features

  • Dust-resistant, Weatherproof, Impact-resistant, X-ray-safe, Magnetic-resistant
  • PCIe Gen 4 interface doubles the bandwidth to an unprecedented 4GB/s for Type B cards
  • Future-proof technology that keeps up with the needs of high-performance cameras while maintaining full backward compatibility
  • Flawless 8K/12K video capture at frame rates up to 120fps without frame drop
  • 10 Degree C (50 Degree F) cooler with aluminum alloy, ensuring uninterrupted capture of your cinematic masterpieces
  • Compatible with camera systems using CFexpress Type B cards
  • Includes Data Recovery

Warranty Information

This product has a limited lifetime warranty.

Key Features

  • Capture stunning 6K video with this Exascend 256GB CFexpress card, perfect for cinema cameras.
  • Experience blazing-fast 3700MB/s read speeds, speeding up your workflow with this memory card.
  • Enjoy reliable performance with a sustained 900MB/s write speed, ideal for continuous shooting.
  • This durable CFexpress Type B card is built to withstand extreme temperatures for worry-free use.
  • With 150 TBW, this Exascend memory card offers long-lasting reliability for your projects.
  • Broad compatibility: Works seamlessly with Canon, Nikon, and Panasonic cameras using this card.

What's in the box:

  • Exascend Essential Pro 256GB CFexpress Type-B 4.0 Memory Card
  • Exascend Lifetime Limited Warranty