The Professional's Source Since 1973
  • Help
Ask Our Experts800.606.6969
Hello, Log InAccount & Orders
Video Chat with a Photography Expert - Live

ProGrade Digital 800GB CFexpress 4.0 Type B Iridium Memory Card

BH #PRCFX800GIPB • MFR #PGCFX800GIPBH
Print
ProGrade Digital 800GB CFexpress 4.0 Type B Iridium Memory Card
Key Features
  • 800GB Storage Capacity
  • Max Read Speed: 3550 MB/s
  • Max Write Speed: 3000 MB/s
  • Sustained Write Speed: 1500 MB/s
Designed for capturing raw 8K, 6K, and 4K video, the 800GB CFexpress 4.0 Type B Iridium Memory Card from ProGrade Digital provides read speeds of up to 3550 MB/s, which helps to quickly offload content to your computer, and write speeds of up to 3000 MB/s. Additionally, the Iridium delivers sustained write speeds of 1500 MB/s and, thanks to its VPG-400 rating, minimum write speeds that are guaranteed to not drop below 400 MB/s.
More Details
In Stock
Free Expedited Shipping
Quantity
Ask an Expert
800.606.6969

ProGrade Digital 800GB CFexpress Type B Overview

By B&H Photo's

Designed for capturing raw 8K, 6K, and 4K video, the 800GB CFexpress 4.0 Type B Iridium Memory Card from ProGrade Digital provides read speeds of up to 3550 MB/s, which helps to quickly offload content to your computer, and write speeds of up to 3000 MB/s. Additionally, the Iridium delivers sustained write speeds of 1500 MB/s and, thanks to its VPG-400 rating, minimum write speeds that are guaranteed to not drop below 400 MB/s.

Features
  • Max Read Speed: 3550 MB/s
  • Max Write Speed: 3000 MB/s
  • Sustained Write Speed: 1500 MB/s
  • Min Sustained Write Speed: 400 MB/s
  • Records raw 8K, 6K, and 4K video
  • Refresh Pro ready
UPC: 850061606112

ProGrade Digital 800GB CFexpress Type B Specs

Quantity
1
Card Type
CFexpress Type B
Storage Capacity
800 GB
Read Speed
Maximum: 3550 MB/s
Write Speed
Maximum: 3000 MB/s
Sustained: 1500 MB/s
Minimum: 400 MB/s
Video Performance Guarantee
VPG- 400
Packaging Info
Package Weight
0.025 lb
Box Dimensions (LxWxH)
2.1 x 1.7 x 0.4"

ProGrade Digital 800GB CFexpress Type B Reviews

See any errors on this page? Let us know

What is better in terms of cooling? This or ...

What is better in terms of cooling? This or SanDisk PRO-CINEMA CFexpress Type B Memory Card? I’m planing to record internal raw videos on my Nikon Z8
Asked by: Mohammed
The ProGrade Digital 1.6TB CFexpress 4.0 Type B Iridium Memory Card has a a metal construction, for cooling.
Answered by: David B
Date published: 2024-05-26

Camera compatibility ?

Camera compatibility ?
Asked by: John
The ProGrade Digital 400GB CFexpress 4.0 Type B Iridium Memory Card is compatible with any camera thatts designed with a CFexpress Type B memory card slot.
Answered by: Llinelva D
Date published: 2024-05-05

How does it hold up with the temperature when ...

How does it hold up with the temperature when recording in raw video internally using Nikon Z8
Asked by: Mohammed
The operating and storage temperatures' for the ProGrade Digital 1.6TB CFexpress 4.0 Type B Iridium Memory Card (2-Pack), BH #PRCFX16002BH are operating temperature: -12°C to 72°C and storage temperature: -20°C to 85°C.
Answered by: Cindy H
Date published: 2024-05-24

Can you use them with the new Canon R1?

Can you use them with the new Canon R1?
Asked by: Dreadnought Photo Werkz
Yes, the ProGrade Digital 400GB CFexpress 4.0 Type B Iridium Memory Card is compatible with the Canon EOS R1 Mirrorless Camera.
Answered by: Daniel C
Date published: 2024-07-25
  • y_2025, m_2, d_18, h_5CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_4
  • loc_en_US, sid_1818227, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo