Server Memory Samsung RDIMM DDR4 2933MT/s ECC 16GB M393A2K40CB2-CVF 16GB DDR4 ECC REG 2933MHz 1.2V

Samsung M393A2K40CB2-CVF 16GB DDR4 RDIMM Server Memory

The Samsung M393A2K40CB2-CVF is a 16GB DDR4 registered DIMM (RDIMM) for servers and workstations that support registered memory. It runs at 2933 MT/s on 1.2V and includes ECC error correction.

The module uses a single-rank 1Rx4 layout with 18 memory chips and a 288-pin interface. It suits a memory upgrade or a replacement module in an existing server, as long as the platform supports DDR4 RDIMM.

Key features

• Registered DIMM - An on-module register buffers the clock, command and control signals, so the server stays stable even with many modules installed.
• ECC error correction - 8 additional parity bits let the system detect and correct memory errors, which matters on a server that runs around the clock.
• DDR4-2933 - The module is rated at 2933 MT/s (PC4-23400) and suits server platforms that support DDR4 memory at this speed.
• 1.2V operation - The module runs at the standard DDR4 voltage of 1.2V, which keeps power draw low even in a server with many modules.
• 1Rx4 layout - Single rank with x4 chips: according to Samsung, the module is built from 18 components in a (2G x 4) x 18 composition.
• Check compatibility - RDIMM memory does not work in consumer motherboards that take regular UDIMM modules. We recommend checking your server maker's compatibility list before ordering.

Specifications