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Questions & Answers

FAQ

What is the maximum read speed of the Gold Series 256GB CFexpress Type-B 2.0 Memory Card?

The Gold Series 256GB CFexpress Type-B 2.0 Memory Card offers a maximum read speed of up to 1700MB/s.

What is the minimum sustained write speed of these memory cards?

These memory cards provide a minimum sustained write speed of up to 1400MB/s.

What type of equipment are these memory cards compatible with?

These memory cards are designed for use in Mirrorless, DSLR, and high-definition video cameras.

Do these memory cards come in a pack?

Yes, these memory cards come in a convenient 2-pack.

What is the capacity range of these memory cards?

These memory cards are available in a range of capacities from 128GB to a massive 1TB.

Robin M : Is this just double talk?: "minimum sustained write speeds up to 1,000MB/s". Min doesn't have an 'up to'. Is the same minimum on this card as the dismal 140mb/s on the 128g?
Shopper : Why Did You Choose This?DANIEL B : Best deal on a 2 pack 256 GB card with better speeds? I’ll take it.LISA W : They are great memory cards for my Nikon Z9 and I liked the special price.THOMAS G : Price point and excellent reviewsTURNER B : Reliable Brand + Closest to highest write speed + price that edged out other, known, reliable brands. Hoping for lower thermals as well.MARSHA W : Great deal for high end photographers!VERN W : This card has been a good compromise for me. It's been reliable for up to 4K/120fps video with my Z8 with no overheating and is much cheaper than the cards rated for 8K video.RYAN Z : works good with nikon z6IIGREG N : Extend warrantyDANIEL G : Chose this item to compliment my Nikon Z9LOGAN S : priceRHONDA B : Price point and customer reviews as well as my intended use(photographs only).TIFFANY J : Reliable, sturdy & fast.CHAD K : Because of the capacity and speedJORGE M : Reviews said it’s top of the lineSRINIVASA T : I saw good reviews on this card. I hope these cards will stand up to the high performance of my Z9.KADEN L : PriceJODY H : Need larger cards for a Z9 that would be used primarly for stills or lower rate video.Tin Man W : Good price and I have 2 of these cards alreadyROBERT V : Good ValueDAVID B : Who can pass up a deal like this at 60% off, basically 2 memory cards for the price of 1!KEVIN B : I need a lot more memory for my Z9.TIMOTHY A : Works well with Nikon Z9.ALAN R : This was a great two fer deal on a Fujifilm recommended cardJOHN M : Brand Quality and cost.RICHARD W : Need CFe B card for X-H2sMIGUEL A V : A friend recommended me this dealWORGULL R : Great priceBernard T : the price was rightLUIS G : Because it seems to be of good quality and good price. I think it's a good offer.Tin Man W : priceCLARK D : price and reputationDENNIS M : Data card write speeds for Sony A7S III

Reviews about this item

Review Summary

2024-08-30T06:54:08

Rated 5 out of 5

Great cards

Absolutely love them. Super fast and durable.

JEREMY S.

2023-08-20T21:30:54

Rated 5 out of 5

Works well.

Works okay in a Lumix S1. Two-pack comes in a cardboard slipcase which contains two plastic flip-up storage cases.

John H.

2023-03-19T08:59:00

Rated 5 out of 5

Highly reliable at a reasonable price

I've been using these cards since they were released and have be nothing but happy.

Jason M.

2022-12-20T09:14:01

Rated 5 out of 5

Perfect for R5 Video

The ordering process was simple and straightforward. The communication was wonderful and accurate. The product arrived quickly and right on time. I have used the card twice for video in my R5. Perfect. Very happy and satisfied.

ROGER M.

2022-10-07T14:54:16

Rated 5 out of 5

CF Express B Cards

This is the same as the FTZII mount. I'm waiting on the Z9 so I can use the cards in it.

STEVEN L.

2022-08-28T11:09:49

Rated 5 out of 5

Fast card, works great!

Tried both cars in my D500, D850 and Z9. No buffering issues. They both work great!

TIMOTHY A.

2022-08-10T04:39:46

Rated 5 out of 5

Excellent

Excellent product

Al M.

2022-07-13T05:44:58

Rated 5 out of 5

Prograde Cards

Prograde cards are really good and fast.

Rick A.

2022-04-29T08:27:27

Rated 5 out of 5

Excellent card for the price

Very fast cards for the price, granted they do not support 8k but I don?t shoot video 99.8% of what I shoot are still images and it quitters the buffer extremely fast at half the price of the expensive cards

Richard B.

2021-11-01T18:29:47

Rated 4 out of 5

Fast enough for D850/D500

Very fast card, good enough for CH on Nikon D850/D500 with battery grip with EL-18 batter. Probably will not be fast enough for the Z9

Dickson L.

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Prograde Digital Gold CFexpress Type-B Specifications

  • Capacity

    256 GB

  • Read Speed

    1700MB/s (maximum)

  • Write Speed

    Up to 1400MB/s

  • Form Factor

    CFexpress Type-B 2.0

  • Operating Temperature

    14 - 158 Degree F (-10 - 70 Degree C )

  • Storage Temperature

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

  • Compatibility

    Compatible with CFexpress 1.0 and 2.0 enabled host devices. Hosts with an XQD slot must have updated firmware to enable CFexpress compatibility

  • Dimensions

    1.1 x 0.3 x 0.14" (29.6 x 8.52 x 3.8mm)

7 Accessories for Prograde Digital Gold Series 256GB CFexpress Type-B 2.0 Memory Card, 2-Pack

  • All Accessories (7)
  • Card Readers (4)
  • Media Read/Write Devices (1)
  • Bags & Cases (2)

About Prograde Digital Gold CFexpress Type-B

How does the Gold Series 256GB CFexpress Type-B 2.0 Memory Card, 2-Pack stand out ProGrade Digital has engineered these high-quality, reliable memory cards to deliver next-generation performance. They leverage PCIe, Gen 3 interconnect with NVMe host controller interface, making them perfectly suited for the future of Mirrorless, DSLR, and high-definition video cameras.

These durable memory cards are available in a range of capacities from 128GB to a massive 1TB, ensuring you have ample space for all your professional photography and videography needs. With a maximum read speed of up to 1700MB/s, these cards are ideal for quickly off-loading high volumes of RAW photos or video content. This fast transfer speed ensures you can access your stored content swiftly and efficiently.

Moreover, these memory cards offer a minimum sustained write speed of up to 1400MB/s. This high-speed performance is perfect for uninterrupted, cinematic capture of RAW 4K or 6K video, making these cards a top choice for professionals in the field.

In a convenient 2-pack, the Gold Series 256GB CFexpress Type-B 2.0 Memory Cards provide a high-capacity solution for storing large amounts of data. Whether you're a professional photographer or a videographer, these memory cards are designed to meet your needs for speed, capacity, and reliability.

Prograde Digital Gold CFexpress Type-B Features

  • Fully compliant with CompactFlash Association 2.0 specification
  • XQD host interoperable with firmware support
  • Metal enclosure/encasement to endure high temperatures while providing better thermal conductivity
  • Built-in thermal throttling to protect your card and its content in the event of overheating
  • Designed to provide peak performance for flagship cinema, video and photography cameras
  • Optimized controllers specifically designed for use in professional-grade cameras
  • Rigorous full card testing with serialized tracking of key components and manufacturing data for the highest quality control
  • Component-level testing down to individual memory chips for optimal quality
  • Refresh Pro enabled to quickly refresh card performance and monitor card health

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Maximum read speed of up to 1700MB/s for quick off-loading of RAW photos or video content

What's in the box:

  • 2x ProGrade Digital Gold Series 256GB CFexpress Type-B 2.0 Memory Card
  • ProGrade Digital 3 Year Limited Warranty