Lexar Professional DIAMOND CFexpress 4.0 Type A Card 640GB
Lexar Professional DIAMOND CFexpress 4.0 Type A Card 640GB
The Lexar Professional DIAMOND CFexpress 4.0 Type A Card 640GB is a high-performance memory card designed for professional photographers and videographers working with demanding high-resolution imaging and cinema workflows. Featuring a PCIe 4.0 interface, it delivers maximum sequential read speeds of up to 1,800MB/s and write speeds of up to 1,650MB/s, with sustained write speeds reaching 1,400MB/s to support high-bitrate video recording and rapid continuous shooting. Its 640GB capacity provides ample storage for large image files and extended video sessions, while its VPG800 and VPG400 certifications support professional recording requirements. Built for demanding production environments, the card features IP68-rated dust and water resistance, vibration resistance, shock protection and a drop-resistant design, making it a robust storage solution for compatible CFexpress Type A cameras.
Key Features:
640GB Capacity for Professional Workflows
Read Speeds up to 1800MB/s
Write Speeds up to 1650MB/s
Sustained Write Speeds up to 1400MB/s
VPG800 and VPG400 Certified Performance
IP68 Dust and Water Resistance
Shock, Vibration and Drop Protection
What's in the Box:
Lexar Professional DIAMOND CFexpress 4.0 Type A Card 640GB
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Product Overview
Lexar Professional DIAMOND CFexpress 4.0 Type A Card 640GB
The Lexar Professional DIAMOND CFexpress 4.0 Type A Card 640GB is a high-performance memory card designed for professional photographers and videographers working with demanding high-resolution imaging and cinema workflows. Featuring a PCIe 4.0 interface, it delivers maximum sequential read speeds of up to 1,800MB/s and write speeds of up to 1,650MB/s, with sustained write speeds reaching 1,400MB/s to support high-bitrate video recording and rapid continuous shooting. Its 640GB capacity provides ample storage for large image files and extended video sessions, while its VPG800 and VPG400 certifications support professional recording requirements. Built for demanding production environments, the card features IP68-rated dust and water resistance, vibration resistance, shock protection and a drop-resistant design, making it a robust storage solution for compatible CFexpress Type A cameras.

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