Overview

The Lexar Professional GOLD CFexpress 4.0 Type A Card 640GB is a premium storage solution designed for professional photographers and videographers demanding top-tier performance and reliability. Boasting a PCIe 4.0 interface, it offers blazing-fast read speeds up to 1800 MB/s and write speeds up to 1650 MB/s (manufacturer rated), accelerating your workflows especially for 8K RAW video capture and high-bitrate content.

Sustained Performance & Reliability

With sustained write speeds reaching up to 1400 MB/s and a VPG-400 rating, this card guarantees smooth, uninterrupted recording on compatible devices. The rugged construction features IP-rated dust and water protection, shock, drop, vibration resistance, compression resilience, and is rated for up to 12,000 plug/unplug cycles.

Durability & Protection

Perfect for challenging environments, the card withstands extreme temperatures, rough handling, and harsh conditions without compromising data integrity. This ensures your valuable captures stay safe, no matter where your shoots take you.

Software & Warranty

Includes access to the Lexar Recovery Tool to recover accidentally deleted files and is backed by a limited lifetime warranty (regional terms apply), providing peace of mind alongside cutting-edge performance.

Specifications & Compatibility

The compact CFexpress 4.0 Type A form factor (20 x 28 x 2.8 mm) makes it compatible only with devices and card readers supporting the CFexpress Type A format. Maximum transfer rates depend on host device, firmware, and card reader capabilities. Always verify device compatibility for CFexpress Type A support.

Key Features:

• PCIe 4.0 interface, with read speeds up to 1800 MB/s and write speeds up to 1650 MB/s


• Sustained write speeds up to 1400 MB/s and VPG-400 video performance guarantee


• Rugged design with IP dust/water resistance, shock, drop, vibration, and compression resistance


• Supports advanced video workflows, including 8K RAW capture


• Access to Lexar Recovery Tool for file recovery


• Limited lifetime warranty with regional conditions

For detailed information, visit the [Lexar product page](https://americas.lexar.com/product/lexar-professional-gold-cfexpress-4-0-type-a-card/).