Prograde Digital Iridium Series CFexpress Type-B 4.0 Memory Card 800GB Memory Card
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Prograde Digital Iridium Series CFexpress Type-B 4.0 Memory Card 800GB Memory Card

SKU: PGRC800GIP MFR: PGCFX800GIPNA
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Key Features

  • Capture every moment with confidence, thanks to impressive 3550 MB/s read speeds for quick data access.
  • Experience seamless 8K video recording with sustained write speeds up to 1500 MB/s on this memory card.
  • Rely on the robust durability of this CFexpress Type-B card, built to withstand demanding professional use.
  • Enjoy extended shooting sessions with low power consumption, preserving your camera's battery life.
  • Transfer large files effortlessly using PCI-Express 4.0 bus type, optimizing your workflow efficiency.
  • Trust in the Prograde Digital brand for reliable performance and superior data integrity for your projects.
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Questions & Answers

FAQ

What is the write speed of the ProGrade Digital Iridium series CFexpress 4.0 Type B memory card?

The ProGrade Digital Iridium series CFexpress 4.0 Type B memory card boasts an impressive write speed of up to 3000MB/s, with sustained write speeds of 850MB/s and 1500MB/s.

Can I use this memory card for continuous video recording?

Yes, the ProGrade Digital Iridium series CFexpress 4.0 Type B memory card is designed with low-power consumption in mind, allowing for continuous, uninterrupted video recording.

Is the ProGrade Digital Iridium series CFexpress 4.0 Type B memory card compatible with high-resolution video formats?

Yes, this memory card is fully compatible with 4K, 8K, and beyond video formats, making it an ideal choice for professionals and enthusiasts alike.

What is the data transfer read speed of the CFexpress Type B Iridium 4.0 card?

The CFexpress Type B Iridium 4.0 card offers accelerated data transfer read speeds of up to 3550MB/s, enhancing your workflow.

What does the VPG400 rating on the CFexpress Type B Iridium 4.0 cards mean?

The VPG400 rating on the CFexpress Type B Iridium 4.0 cards guarantees a minimum sustained write speed of 400MB/s, ensuring consistent performance.

Reviews about this item

Review Summary

2026-04-15T13:06:26

Rated 5 out of 5

Prograde is the best

Been using prograde for years. Always get exactly what you want

ROBERT O.

Prograde Digital Iridium CFexpress Type-B Specifications

  • Available Capacities

    400GB, 800GB, 1.6TB

  • Card Type

    CFexpress Type B

  • Bus Type

    PCI-Express 4.0

  • Read Speed

    Maximum: 3550 MB/s

  • Write Speed

    Maximum: 3000 MB/s
    Minimum: 400 MB/s

    Sustained:
    400GB: 850 MB/s
    800GB/1.6TB: 1500 MB/s

  • Save Battery

    Low power consumption for extended battery life when recording continuous video

  • Video Performance Guarantee

    VPG- 400

  • Operating Conditions

    10 to 161 Degree F (-12 to 72 Degree C)

  • Storage Conditions

    -4 to 185 Degree F (-20 to 85 Degree C)

  • Dimensions

    1.17 x 1.52 x 0.15" (29.6 x 38.5 x 3.8mm)

  • UPC Codes

    Memory Card with Reader 400GB: 192223293656 | 2-Pack Memory Card 1.6TB: 810188400772 | 2-Pack Memory Card with Reader 1.6TB: 192223287679 | 2-Pack Memory Card 400GB: 850061606013 | Memory Card with Reader 1.6TB: 192223293670 | Memory Card with Reader 800GB: 192223293663 | Memory Card 1.6TB: 810188400765 | 2-Pack Memory Card with Reader 400GB: 192223287648 | Memory Card 400GB: 850061606006 | Memory Card 800GB: 850061606020 | 2-Pack Memory Card 800GB: 850061606037 | 2-Pack Memory Card with Reader 800GB: 192223287662

About Prograde Digital Iridium CFexpress Type-B

ProGrade Digital has developed its new CFexpress Type B 4.0 Iridium class memory cards with next-generation performance leveraging PCIe Gen 4 interconnect with NVMe host controller interface for use in future Mirrorless, DSLR and high-definition cinema cameras. Performance levels provide read speeds up to 3550MB/s - CFexpress Type B cards are ideal for quickly off-loading high volumes of video or RAW photos and sustained write speeds up to 850MB/s and 1500MB/s respectively - perfect for uninterrupted, cinematic capture of RAW 4K or 6K video. The CFexpress Type B Iridium cards are VPG400 rated.

Prograde Digital Iridium CFexpress Type-B Features

  • Read speed - 3550MB/s, Write speed - 3000MB/s
  • PCIe Gen4 NVMe interface for high performance
  • Thermal control, Shock & X-ray proof

Warranty Information

This product has a limited warranty of 36 months.

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Key Features

  • Capture every moment with confidence, thanks to impressive 3550 MB/s read speeds for quick data access.
  • Experience seamless 8K video recording with sustained write speeds up to 1500 MB/s on this memory card.
  • Rely on the robust durability of this CFexpress Type-B card, built to withstand demanding professional use.
  • Enjoy extended shooting sessions with low power consumption, preserving your camera's battery life.
  • Transfer large files effortlessly using PCI-Express 4.0 bus type, optimizing your workflow efficiency.
  • Trust in the Prograde Digital brand for reliable performance and superior data integrity for your projects.

What's in the box:

  • Prograde Digital Iridium Series CFexpress Type-B 4.0 Memory Card
  • Prograde Digital 3 Year Limited Warranty