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Lexar 1TB Professional DIAMOND CFexpress 4.0 Type B Memory Card

BH #LE1TCF4TBD • MFR #LCXEXDM001T-RNENG
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Lexar 1TB Professional DIAMOND CFexpress 4.0 Type B Memory Card
Key Features
  • 1TB Storage Capacity
  • PCIe 4.0 Bus
  • Max Read Speed: 3700 MB/s
  • Max Write Speed: 3400 MB/s
Experience the CFexpress 4.0 advantage and capture 8K raw cinema-quality video with the 1TB Professional DIAMOND CFexpress 4.0 Type B Memory Card from Lexar, which delivers read speeds of up to 3700 MB/s, write speeds of up to 3400 MB/s, and sustained write speeds of 3200 MB/s, all of which help to expedite post-production. Additionally, thanks to its VPG-400 rating, write speeds are guaranteed not to drop below 400 MB/s. 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 DIAMOND CFexpress 4.0 Type B Memory Card from Lexar, which delivers read speeds of up to 3700 MB/s, write speeds of up to 3400 MB/s, and sustained write speeds of 3200 MB/s, all of which help to expedite post-production. Additionally, thanks to its VPG-400 rating, write speeds are guaranteed not to drop below 400 MB/s. 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.

Superior Performance
PCIe 4.0 technology delivers max read speeds of 3700 MB/s, max write speeds of 3400 MB/s, and sustained write speeds of 3200 MB/s.
2x Faster Post-Production Workflow than CFexpress 2.0
Read speeds dramatically accelerate post-production and you can pair this card with the Lexar Professional Workflow CFexpress 4.0 Type B Card Reader to speed up your workflow to be twice as fast as CFexpress 2.0.
Capture Cinema-Quality Video
Blazing fast write speeds, temperature control technology, and a VPG-400 rating ensure the seamless capture of 8K raw video.
Enhanced Endurance, Reliability, and Performance
Leveraging pSLC technology, this card delivers a longer life span (up to 30,000 TBW), increased data reliability, lower power consumption, and the ability to store data for longer.
Durability Built-In
This CFexpress card is also designed to be temperature-proof, vibration-resistant, 12,000x wear-out resistant, dust-proof (IP5X), 16.4' drop-proof, shock-resistant, bend-resistant, and 7x more compression-resistant than SD cards.
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: 843367133987

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: 3700 MB/s
Write Speed
Maximum: 3400 MB/s
Sustained: 3200 MB/s
Minimum: 400 MB/s
Video Performance Guarantee
VPG- 400
Operating Conditions
10 to 161°F / -12 to 72°C 
Storage Conditions
-13 to 185°F / -25 to 85°C 
Certifications
CE, FCC, UKCA, VCCI, WEEE
Packaging Info
Package Weight
0.07 lb
Box Dimensions (LxWxH)
5.4 x 3.95 x 0.65"

Lexar 1TB CFexpress Type B Reviews

Fast!

By Jerome
Rated 5 out of 5
Date: 2025-02-05

Fastest on the block!

See any errors on this page?

Can this work with sony fx6?

Can this work with sony fx6?
Asked by: Adebiyi Mutiu
The Lexar 1TB Professional DIAMOND CFexpress 4.0 Type B Memory Card is not compatible with the Sony FX6 Full-Frame Cinema Camera. It uses a CFexpress Type A, not Type B, card.
Answered by: Rob K
Date published: 2025-04-10
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