Suneast Ultimate Pro BLACK Series 640GB CFexpress Type B Memory Card
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Suneast Ultimate Pro BLACK Series 640GB CFexpress Type B Memory Card

SKU: SUSEICFB640S MFR: SE-ICFB640S1700
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Key Features

  • Capture every moment with this 640GB CFexpress Type B memory card, perfect for professional photographers.
  • Experience lightning-fast 1700 MB/s read speeds for quick data transfer and efficient workflows.
  • Achieve seamless 8K video recording with impressive 1500 MB/s write speeds, ensuring no dropped frames.
  • Rely on robust durability, designed to withstand extreme temperatures from -40 to 158°F.
  • Optimize your camera's performance with this high-capacity Suneast Ultimate Pro BLACK Series card.
  • Trust in consistent, sustained transfer speeds of 1400 MB/s for reliable, high-volume shooting.
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Review Summary

Suneast BLACK Series Specifications

  • Capacity

    640GB

  • Form Factor

    CFexpress Type-B Card

  • NAND Flash

    pSLC

  • Read Speed

    Maximum: 1700 MB/s

  • Write Speed

    Maximum: 1500 MB/s

  • Sustained Transfer Speed

    1400 MB/s

  • Durability (Number of Rewrites)

    30000

  • Guaranteed Performance Temperature

    -40 to 158 Degree F (-40 to 70 Degree C)

  • Certification

    RoHS, CE, FCC, VCCI

  • Country of Origin

    Taiwan

  • UPC Code

    4573574596010

About Suneast BLACK Series

A professional-grade product designed to facilitate efficient workflows in post-production, enabling high-speed continuous shooting for still images, capturing videos at the highest quality, and rapid file transfer for image processing.

• CFexpress Type B Card
• Adopts pSLC method
• Supports 8K Raw Video

Excellent speed performance, even compatible with 8K video
With high-speed performance of up to 1700MB/s read speed and 1500MB/s write speed, it also supports video recording in the highest image quality.

Withstands extreme temperatures
High durability, capable of operating in a wide range of temperatures, from as low as -40 Degree C to as high as 70 Degree C.

High rewrite life due to pSLC adoption
By using pSLC, which has durability similar to SLC, it can be rewritten 30,000 times.

Suneast BLACK Series Features

  • High-speed performance with maximum read speeds of up to 1700MB/s
  • Capable of supporting burst shooting with maximum write speeds of up to 1500MB/s
  • Ideal for high-quality video recording and digital burst shooting with sustained transfer speeds of up to 1400MB/s for writing
  • Ideal for recording high-quality, low-compression data in "ProRes 422 HQ/ProRes 422"
  • Adopts high-durability pSLC technology for a long lifespan, with up to 30,000 rewrites
  • Operational temperature range guaranteed from -40 Degree C to 70 Degree C
  • Writable surface for convenient data management

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Key Features

  • Capture every moment with this 640GB CFexpress Type B memory card, perfect for professional photographers.
  • Experience lightning-fast 1700 MB/s read speeds for quick data transfer and efficient workflows.
  • Achieve seamless 8K video recording with impressive 1500 MB/s write speeds, ensuring no dropped frames.
  • Rely on robust durability, designed to withstand extreme temperatures from -40 to 158°F.
  • Optimize your camera's performance with this high-capacity Suneast Ultimate Pro BLACK Series card.
  • Trust in consistent, sustained transfer speeds of 1400 MB/s for reliable, high-volume shooting.

What's in the box:

  • Suneast Ultimate Pro BLACK Series 640GB CFexpress Type B Memory Card
  • Suneast 5 Year Limited Warranty