Professional DIAMOND CFexpress™ 4.0 Type B Card
- Read speed up to 3700MB/s, write speed up to 3400MB/s, and 3200MB/s minimum sustained write speeds1
- Seamless capture of cinema-quality video / 8K RAW video
- VPG400 video class
- Free Lexar Data Recovery Tool software
Professional GOLD CFexpressTM 4.0 Type B Card
- Generous storage capacity up to 4TB
- PCIe 4.0 performance delivers 3600MB/s max read, 3300MB/s max write1
- Shoot cinema-quality video with no dropped frames with sustained write speeds of 3000MB/s1
- Free Lexar Data Recovery Tool software
Professional GOLD CFexpressTM 4.0 Type A Card
- PCIe 4.0 delivers 1800MB/s max read, 1650MB/s max write1
- 1400MB/s sustained write speeds and a VPG400 rating for cinema-quality video1
- Rugged design: temperature-proof, vibration-resistant, dust- and water-proof (IP68)
- Free Lexar Data Recovery Tool software
Professional SILVER CFexpressTM 4.0 Type B Card
- Up to 3600MB/s max read, 3000MB/s max write, and 2600MB/s sustained write speeds1
- PCIe 4.0 and NVMe protocols for capturing seamless 8K RAW video
- Free Lexar Data Recovery Tool software
December 2, 2024—Lexar, a leader in flash memory solutions, proudly unveils its revolutionary CFexpressTM 4.0 series memory cards, which include Type-B DIAMOND 1TB, Type-B GOLD 512GB-4TB, Type-B Silver 1TB, and Type-A Gold 1TB cards. Engineered to meet the growing demands of professional filmmakers and content creators, this series offers an exceptional range of storage options to handle any project, from capturing high-resolution video to enduring intense photo shoots.
The Lexar Professional DIAMOND CFexpress™ 4.0 Type B Card 1TB offers massive storage, and superior PCIe 4.0 performance with 3700MB/s max read, 3400MB/s max write, and 3200MB/s minimum sustained write speeds.1 This provides professional photographers and videographers capturing 8K RAW footage an accelerated workflow, whether you’re shooting fast-paced sports or detailed cinematic scenes. Featuring pSLC technology, it ensures a longer life span (up to 30000 TBW), increased data reliability, lower power consumption, and longer data storage periods. Such innovative technology is what helped it win the TIPA World Awards 2024 and CES Innovation Awards 2025.
Lexar Professional GOLD CFexpressTM 4.0 Type A Card is the answer to every videographer’s storage issues. It boasts impressive PCIe 4.0 performance, which delivers 1800MB/s max read and 1650MB/s max write speeds.1 Pair it with the Lexar CFexpressTM 4.0 Type A Card Reader (sold separately), and you get the fastest post-production workflow you could ever ask for. What’s more, its rugged design provides reliable vibration, temperature, and wear-out resistance and features certified IP68 water and dust-proof protection for any work setting.
With the Professional GOLD CFexpressTM 4.0 Type B Card, enjoy 3600MB/s max read and 3300MB/s max write speeds fueled by PCIe 4.0.1 It also provides creators a generous storage capacity from 512GB up to 4TB. Say goodbye to on-shoot storage hassles. The GOLD Type A and B cards are built for cutting-edge performance anywhere, anytime.
The Professional SILVER CFexpressTM 4.0 Type B Card is an excellent choice for all creators. It features speeds up to 3600MB/s max read, 3000MB/s max write, and 2600MB/s sustained write.1 Moreover, the PCIe 4.0 and NVMe protocols allow you to capture seamless 8K RAW video without frame drops, providing all videographers with cinema-quality footage.
All Lexar CFexpress 4.0 memory cards support 8K RAW video recording and include the free Lexar Recovery Tool software, along with a lifetime limited warranty.2
“CFexpress 4.0 cards will become the market standard as camera technology advances and demand for high-quality images increases,” said Max Wang, Sr. Director of innovative R&D. “Lexar is committed to launching high-performance cards to support camera manufacturers and enhance user experience, meeting the needs of today’s photographers and filmmakers while empowering the future of imaging storage technology.”
Lexar CFexpress™ cards are compatible only with devices that support the CFexpress™ format, and maximum transfer speeds are achieved only when used with a USB 4.0 card reader.
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About Lexar
For more than 29 years, Lexar has been trusted as a leading global brand of memory solutions. Our award-winning lineup includes memory cards, USB Flash Drives, card readers, solid-state drives, and DRAM. With so many options, it’s easy to find the right Lexar solution to fit your needs. For more information: lexar.com
Disclosures
- Speeds based on internal testing. Actual speed may vary depending on host device.
- Limited lifetime warranty is limited to 10 years from purchase in Germany and regions not recognizing lifetime warranty.
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