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Lexar 1TB Professional GOLD CFexpress 4.0 Type B Memory Card

BH #LE1TPCF4TBG • MFR #LCXEXP4001T-RNENG
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Lexar 1TB Professional GOLD CFexpress 4.0 Type B Memory Card
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.
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Lexar 1TB CFexpress Type B Overview

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.

Impressive Pro Performance
PCIe 4.0 technology delivers max read speeds of 3600 MB/s and max write speeds of 3000 MB/s to capture vibrant, fast-action shots and then power through post-production.
Stunning Sustained Write Speeds
3000 MB/s sustained write speeds let you shoot commercial-quality video with no dropped frames and capture stutter-free burst-mode photos, shot after shot.
Accelerate Your Workflow by 2x
Paired with the Lexar Professional Workflow CFexpress 4.0 Type B Card Reader (sold separately), this card enables you to dramatically expedite your post-production process to twice as fast as CFexpress 2.0 cards.
Built to Withstand Harsh Environments
The Lexar Professional GOLD CFexpress 4.0 Type B Card features a rugged design that is temperature-proof, vibration-resistant, 12,000x wear-out resistant, dust resistant (IP5X), 16.4' drop-proof, shock-resistant, bend-resistant, and 7x more compression-resistant than SD cards.
More Room for Your Creativity
With a massive capacity of up to 1TB, you can experience unrivaled performance that lets you shoot and record continuous, seamless, 8K raw video, resulting in a more efficient workflow.
Lexar Has You Covered
Lexar's Recovery Tool helps you recover accidentally deleted and formatted pictures or video files and a limited lifetime warranty provides extra peace of mind.
Rigorously Tested
All Lexar products undergo extensive testing in the Lexar Quality Labs, facilities with thousands of different cameras and digital devices to ensure performance, quality, compatibility, and reliability.
UPC: 843367135844

Lexar 1TB CFexpress Type B Specs

Quantity
1
Card Type
CFexpress Type B
Storage Capacity
1 TB
Bus Type
PCI-Express 4.0
Read Speed
Maximum: 3600 MB/s
Write Speed
Maximum: 3300 MB/s
Sustained: 3000 MB/s
Operating Conditions
10 to 161°F / -12 to 72°C 
Storage Conditions
-13 to 185°F / -25 to 85°C 
Packaging Info
Package Weight
0.07 lb
Box Dimensions (LxWxH)
5.4 x 3.95 x 0.65"

Lexar 1TB CFexpress Type B Reviews

3600/3300 Read/Write speed!!!

By Patrick
Rated 5 out of 5
Date: 2025-06-08

I should of purchased one of these along time ago. Blown away by how quick this card is.

Solid performance

By Saul
Rated 5 out of 5
Date: 2025-06-04

Great performing card, no issues. Buy it for speed and memory intensive applicaitons.

See any errors on this page?

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?
Asked by: Michael
I would recommend getting the Lexar 512GB Professional GOLD CFexpress 4.0 Type B Memory Card. It has not shown a propensity to overheat.
Answered by: Daniel C
Date published: 2025-02-20

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?
Asked by: Randolph
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.
Answered by: Samik G
Date published: 2024-12-01

Is the "Sustained Write Speed" the same as the ...

Is the "Sustained Write Speed" the same as the "Minimum Sustained Write Speed"?
Asked by: Rajnesh
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.
Answered by: Kenneth C
Date published: 2025-05-20

Will the Lexar 2TB Professional GOLD CFexpress ...

Will the Lexar 2TB Professional GOLD CFexpress 4.0 Type B Memory Card work in the Nikon z8.? Need make video 8k 60fps RAW.
Asked by: Pablo
Yes, the Lexar 2TB Professional GOLD CFexpress 4.0 Type B Memory Card will work with the Nikon Z8 Mirrorless Camera.
Answered by: Lucia B
Date published: 2025-03-16

What's the TBW rating?

What's the TBW rating?
Asked by: Gerald
The TBW rating of the Lexar 512GB Professional GOLD CFexpress 4.0 Type B Memory Card is 800TB; enough to move 100GB a week for 150 years.
Answered by: Erik H
Date published: 2025-02-03

Is this compatible with the Canon R1 (which takes ...

Is this compatible with the Canon R1 (which takes CFexpress Type B)?
Asked by: Togatta
Yes, the 512GB Professional GOLD CFexpress 4.0 Type B Memory Card is compatible with the Canon EOS R1 Mirrorless Camera.
Answered by: Idris A
Date published: 2024-11-20
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