Exascend 512GB Essential Pro CFexpress 4.0 Type B Memory Card

Exascend 512GB Essential Pro CFexpress 4.0 Type B Memory Card The Exascend 512GB Essential Pro CFexpress 4.0 Type B Memory Card is a high-capacity storage solution built on the PCI-Express 4.0 bus, delivering maximum read speeds of 3750 MB/s and maximum write speeds of 3350 MB/s. With a 512GB storage capacity and a VPG-400 video performance guarantee, this card is engineered to handle demanding data-intensive workflows.

PCI-Express 4.0 Bus Architecture

The card utilizes the CFexpress Type B form factor with a PCI-Express 4.0 bus interface. This modern bus architecture enables the card to achieve its maximum read speed of 3750 MB/s and maximum write speed of 3350 MB/s, providing a high-bandwidth pathway for rapid data transfer between the card and compatible host devices.

Sustained and Minimum Write Performance

Beyond peak speeds, the Essential Pro maintains a sustained write speed of 3500 MB/s for reads and 1750 MB/s for writes, ensuring consistent throughput during extended recording sessions. The card also specifies a minimum write speed of 400 MB/s, which defines the guaranteed floor for write performance under demanding conditions, helping to prevent dropped frames or interruptions during continuous capture.

VPG-400 Video Performance Guarantee

The card carries a VPG-400 rating, a video performance guarantee that certifies a minimum sustained write speed of 400 MB/s. This specification is designed to support high-bitrate video recording applications, providing a documented assurance of write performance for motion picture capture.

Operating and Storage Temperature Range

The memory card is rated to operate in temperatures ranging from 10 to