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Key Features
- 1TB Storage Capacity
- PCIe 4.0 Bus
- Max Read Speed: 3600 MB/s
- Max Write Speed: 3300 MB/s
Experience the CFexpress 4.0 advantage and capture 8K raw cinema-quality video with the 1TB Professional GOLD CFexpress 4.0 Type B Memory Card from Lexar, which delivers read speeds of up to 3600 MB/s, write speeds of up to 3300 MB/s, and sustained write speeds of 3000 MB/s, all of which help to expedite post-production. Also featured is 8-point protection against temperatures, vibration, wear-out, dust (IP5X), drops, shocks, compression, and bends. Protection is provided by a limited lifetime warranty and data recovery software.
More DetailsTemporarily Out of Stock
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The card has a minimum sustained write speed of ...
The card has a minimum sustained write speed of 3000 MB/s, does it make it VPG-400 compliant?
While the Lexar 1TB Professional GOLD CFexpress 4.0 Type B Memory Card is rated with a sustained write speed up to 3000 MB/s, it is not a VPG-400 rated card. The VPG-400 rating requires a card to be tested with a guaranteed minimum write speed of 400 MB/s. For a VPG-400 compliant card, there's the Lexar 1TB Professional DIAMOND CFexpress 4.0 Type B Memory Card, B&H # LE1TCF4TBD.
Date published: 2025-12-02
Will this work with the Canon R6 Mark 3? The ...
Will this work with the Canon R6 Mark 3? The compatibility tool on this page says "Not recommended for your
Canon EOS R6 Mark 3"
I'm using this in my R6M3. Works great.
Date published: 2025-12-20
Will this work in a Nikon Z7? I see that the ...
Will this work in a Nikon Z7? I see that the KipperTie Longtake 4TB lists compatibility with the Z7.
Yes, the Lexar 4TB Professional GOLD CFexpress 4.0 Type B Memory Card is compatible with the Nikon Z7 camera.
Date published: 2025-07-14
Any information on heat comparisons with these ...
Any information on heat comparisons with these cards, against SanDisk 320GB PRO-CINEMA CFexpress used in a Canon R1?
I would recommend getting the Lexar 512GB Professional GOLD CFexpress 4.0 Type B Memory Card. It has not shown a propensity to overheat.
Date published: 2025-12-01
Will the Lexar 2TB Professional GOLD CFexpress ...
Will the Lexar 2TB Professional GOLD CFexpress 4.0 Type B Memory Card work in the Canon R5 Mark II?
Yes, the Lexar 2TB Professional GOLD CFexpress 4.0 Type B Memory Card will be compatible with the Canon EOS R5 Mark II Mirrorless Camera.
Date published: 2024-12-01
will the lexar 4tb cfexpress type b card work in ...
will the lexar 4tb cfexpress type b card work in a canon r1?
The Lexar 4TB Professional GOLD CFexpress 4.0 Type B Memory Card is compatible in the Canon R1 with the latest R1 firmware installed.
Date published: 2025-11-12
Will this card work with the Canon R5 Mark II’s ...
Will this card work with the Canon R5 Mark II’s ability to shoot 8K 60 raw?
Yes, the Lexar 512GB Professional GOLD CFexpress 4.0 Type B Memory Card is compatible with the Canon EOS R5 Mark II mirrorless camera and has the performance capabilities required to handle 8K 60p RAW video recording.
Date published: 2026-02-18
Is the "Sustained Write Speed" the same as the ...
Is the "Sustained Write Speed" the same as the "Minimum Sustained Write Speed"?
Yes, the minimum sustained write speed for the Lexar 4TB Professional GOLD CFexpress 4.0 Type B Memory Card is also called "sustained write speed," which is 3000 MB/s.
Date published: 2025-08-19