Exascend 256GB Essential Pro Max CFexpress 4.0 Type A Memory Card

Exascend 256GB Essential Pro Max CFexpress 4.0 Type A Memory Card The Exascend 256GB Essential Pro Max CFexpress 4.0 Type A Memory Card is a high-capacity storage solution built on the PCI-Express 4.0 bus, offering a 256GB storage capacity in the CFexpress Type A form factor. It is engineered to deliver sequential read speeds of 1800 MB/s and sequential write speeds of 1800 MB/s, positioning it as a fast storage option for demanding data workloads.

PCI-Express 4.0 Bus Architecture

This memory card leverages the PCI-Express 4.0 bus type, which serves as the underlying data transfer interface for the card. This bus architecture enables the card to achieve its documented sequential read and write speeds of 1800 MB/s, providing a high-bandwidth pathway for moving large volumes of data between the card and a compatible host device.

Sustained Write Performance and VPG-800 Guarantee

The card is specified with a sustained write speed of 1750 MB/s and a minimum write speed of 800 MB/s, ensuring consistent performance during extended recording sessions. It carries a Video Performance Guarantee of VPG-800, which certifies that the card maintains a minimum write speed of 800 MB/s to support stable, high-bitrate video capture without dropping frames.

Operating and Storage Temperature Range

The memory card is rated to operate in temperatures ranging from 10 to 162°F (-12 to 72°C), allowing it to function across a broad spectrum of environmental conditions. For storage, the card can withstand temperatures from -40 to 185°F (-40 to 85°C), providing flexibility for keeping the card in various climates when not in