Exascend Essential Pro CFexpress 4.0 Type A Memory Card
The Essential Pro CFexpress 4.0 Type A card is built for Sony's compact Type A slot, running the PCIe Gen 4 interface to double the bandwidth of CFexpress 2.0 to 2GB/s. It reaches up to 1,800 MB/s read and 1,650 MB/s write, and is VPG400-certified for flawless 8K video capture at frame rates up to 120fps without a dropped frame.
Exascend's Adaptive Thermal Control technology manages heat in the tight Type A form factor, and the card is engineered for extended battery life so a long shoot doesn't drain a camera faster than it has to. It's dust-resistant, weatherproof, impact-resistant, and X-ray-safe, available in 512GB and 1TB capacities, and backed by a generous limited-lifetime warranty.
| Interface | CFexpress 4.0 Type A, PCIe Gen 4 (2GB/s) |
|---|---|
| Max Read | Up to 1,800 MB/s |
| Max Write | Up to 1,650 MB/s |
| Video Rating | VPG400-certified for flawless 8K at up to 120fps |
| Thermal Control | Adaptive Thermal Control |
| Durability | Dust-resistant, weatherproof, impact-resistant, X-ray-safe |
| Warranty | Limited lifetime |









