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CFexpress Type B 1700 Gold Memory Card | ProGrade Digital

ProGrade Digital CFexpress™ 2.0 Type B Memory Card (Gold) 1700

Capacity
Package Count

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Free 3 - 5 Day Shipping with USPS

Free international shipping orders $375+

Use Code "FREESHIP". Code cannot be combined with any other offer.

Hassle free returns

If you end up having an issues, we offer hassle free returns

Specs

Overview

Reviews

FAQ

Capacity

128GB / 256GB / 512GB / 1TB

Read Speed

Up to 1700MB/s

Write Speed

Up to 400MB/s

Refresh Pro

Compatible with Refresh Pro. This tool will ensure that your cards will always perform at their best. (Refresh Pro sold separately)

Save Battery

Lower power consumption for extended batter life when recording continuous video.

Warranty

3-year warranty

Temperature

Operating Temperature:
-10°C to 70°C

Storing Temperature:
-20°C to 85°C

Form Factor

CFexpress Type-B Cards

Dimensions

Type B: 29.6mm x 38.5mm x 3.8mm

ProGrade Digital has developed its new CFexpress™ Type B 2.0 Gold class memory cards with next-generation performance leveraging PCIe, Gen 3 interconnect with NVMe host controller interface for use in future Mirrorless, DSLR and high-definition video cameras.  Available in capacities ranging from 128GB to 1TB and performance levels provide read speeds up to 1700MB/s – ideal for quickly off-loading high volumes of video or RAW photos and minimum sustained write speeds up to 1,000MB/s – ideal for uninterrupted, cinematic capture of RAW 4K or 6K video. 

 

Customer Reviews
4.8 Based on 43 Reviews
5 ★
93% 
40
4 ★
2% 
1
3 ★
0% 
0
2 ★
2% 
1
1 ★
2% 
1
Customer Photos
95reviewers would recommend this product Write a Review Ask a Question

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Filter Reviews:
MK
08/30/2022
Mark K.
United States United States
I recommend this product

excellent performance

I picked up a couple 256 cards to provide some insurance and these might be faster than the already amazing Sony Tough they replaced. These are great. So far, no issues and smoking fast.

MS
08/09/2022
Marc S.
United States United States
I recommend this product

Cards are awesome

I love my prograde memory cards. They are fast and reliable. Always need MORE!

RJ
07/27/2022
rod j.
United States United States
I recommend this product

Great memory cards

Fast card that does very well in recording or transferring files Solid build, great performance, great price

DP
07/24/2022
Dean P.
United States United States
I recommend this product

Home Run

I have used the Prograde 128 GB And the Prograde 256GB cards for over a month. These cards have proven them selves in the field. They are durable and so far very reliable. I have shot fast moving spring sports, team and individual portraits as well as corporate head shots. They have not let me down. The price is very competitive. Just wish they're made a field hub reader!

ProGrade Digital ProGrade Digital CFexpress™ 2.0 Type B Memory Card (Gold) 1700 Review
RG
05/10/2022
Rothstein G.
United States United States
I recommend this product

For use in. Canon R 3

So far for 8500 images not a drop Of problem.

ProGrade Digital ProGrade Digital CFexpress™ 2.0 Type B Memory Card (Gold) 1700 Review

What Is CFexpress?

A removable media standard created by the CompactFlash Association, CFexpress has three form factors defined in the standard (Types A, B, and C). All form factors leverage the PCIe® Gen 3 interface for higher performance based on a computing industry storage interface and utilize NVM Express™ 1.3 protocols. For more information visit compactflash.org

Will This Card Work with Nikon Z Series Cameras?

Yes, Nikon has released firmware to allow the Nikon Z6 and Z7 to work with CFexpress cards.

Is CFexpress Type B Compatible With XQD?

Certain cameras that use XQD memory cards can get a firmware update from the device manufacturer to allow that device to use CFexpress Type-B cards.

128GB Work for Canon Eos R5 8K Raw Video?

ProGrade Digital's recommendation would be to purchase the 512 GB Gen 2 to support 8k video capture. We just recently received our camera, and we are in the process of putting the cards through our rigorous testing. So far our 512GB and 1TB Gen 2 cards are able to handle 8K.

Current CFexpress Type B Specific Compatibility

CFexpress Type B

Nikon D5

128GB

Recommended

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
140MB/S

256GB

Recommended

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
300MB/S

512GB

Recommended

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

1TB

Recommended

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

165GB

Recommended

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

325GB

Recommended

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

650GB

Recommended

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

Nikon D6

128GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
140MB/S

256GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
300MB/S

512GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

1TB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

165GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

325GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

650GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

Nikon Z6/Z7

128GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
140MB/S

256GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
300MB/S

512GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

1TB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

165GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

325GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

650GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

Nikon Z9

128GB

Compatible*

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
140MB/S

256GB

Compatible*

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
300MB/S

512GB

Compatible

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

1TB

Compatible

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

165GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

325GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

650GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

D850

128GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
140MB/S

256GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
300MB/S

512GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

1TB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

165GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

325GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

650GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

D500

128GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
140MB/S

256GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
300MB/S

512GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

1TB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

165GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

325GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

650GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

Panasonic Lumix DC-GH6

128GB

Compatible

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
140MB/S

256GB

Compatible

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
300MB/S

512GB

Compatible

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

1TB

Compatible

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

165GB

Recommended

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

325GB

Recommended

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

650GB

Recommended

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

Panasonic S1/S1R

128GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
140MB/S

256GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
300MB/S

512GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

1TB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

165GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

325GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

650GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

Canon EOS R3

128GB

Compatible*

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
140MB/S

256GB

Compatible*

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
300MB/S

512GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

1TB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

165GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

325GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

650GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

Canon EOS R5

128GB

Compatible*

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
140MB/S

256GB

Compatible*

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
300MB/S

512GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

1TB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

165GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

325GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

650GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

Canon EOS R5 C

128GB

Compatible*

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
140MB/S

256GB

Compatible*

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
300MB/S

512GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

1TB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

165GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

325GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

650GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

Canon EOS-1D X Mark III

128GB

Compatible*

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
140MB/S

256GB

Compatible*

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
300MB/S

512GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

1TB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

165GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

325GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

650GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

Canon EOS-C300 Mark III

128GB

Compatible*

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
140MB/S

256GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
300MB/S

512GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

1TB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

165GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

325GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

650GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

Canon EOS-C500 Mark II

128GB

Compatible*

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
140MB/S

256GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
300MB/S

512GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

1TB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

165GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

325GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

650GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

Red V-Raptor

128GB

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
140MB/S

256GB

Tested

Max Read
1700MB/S
Max Write
1400MB/S
Min Sustained Write
300MB/S

512GB

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

1TB

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
400MB/S

165GB

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

325GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

650GB

Recommended

Tested

Max Read
1700MB/S
Max Write
1500MB/S
Min Sustained Write
1400MB/S

CFExpress Type B

128GB
256GB
512GB
1TB
165GB
325GB
650GB
Max Read

1700MB/S

1700MB/S

1700MB/S

1700MB/S

1700MB/S

1700MB/S

1700MB/S

Max Write

1400MB/S

1400MB/S

1500MB/S

1500MB/S

1500MB/S

1500MB/S

1500MB/S

Min Sustained Write

140MB/S

300MB/S

400MB/S

400MB/S

1400MB/S

1400MB/S

1400MB/S

Nikon D5 R R R R R R R
Nikon D6 R R R R R R R
Nikon Z6/Z7 R R R R R R R
Nikon Z9 C* C* C C R R R
D850 R R R R R R R
D500 R R R R R R R
Panasonic Lumix DC-GH6 C C C C R R R
Panasonic S1/S1R R R R R R R R
Canon EOS R3 C* C* R R R R R
Canon EOS R5 C* C* R R R R R
Canon EOS R5 C C* C* R R R R R
Canon EOS-1D X Mark III C* C* R R R R R
Canon EOS-C300 Mark III C* R R R R R R
Canon EOS-C500 Mark II C* R R R R R R
Red V-Raptor R R
  • * Not compatible for highest resolution video capture
  • C = Compatible
  • R = Recommended
  • Prograde Digital Tested

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