Lexar CFexpress Pro Diamond R3700/W3400 Memory Card – Ultra-Fast PCIe 4.0 Type B Media

The Lexar CFexpress Pro Diamond delivers extreme PCIe 4.0 performance for high-end cinema, mirrorless and DSLR workflows. With read speeds up to 3700 MB/s and write speeds up to 3400 MB/s, it enables seamless 8K RAW capture and dramatically faster post-production — available at Soundium.

Quick Specs

• Card type: CFexpress Type B
• Capacities: 128 GB / 256 GB / 512 GB
• Read speed: up to 3700 MB/s
• Write speed: up to 3400 MB/s
• Sustained write: minimum 3200 MB/s (ideal for uninterrupted 8K RAW)
• Speed class: VPG400
• Flash type: pSLC architecture for high endurance
• Endurance: up to 30 PBW (model dependent)
• Operating temperature: –12 °C to 72 °C
• Extreme protection: Shock, vibration, bend and compression resistant; IP5X dust-proof; drop-tested to 5 m
• Dimensions: 38.5 × 29.8 × 3.8 mm

What’s in the Box

• Lexar CFexpress Pro Diamond Memory Card
• Data recovery software (download)