Black Diamond Memory BD32G2133MQR26 32GB DDR4 2133 ECC Registered server RAM

32 GB DDR4 2133 ECC Registered module

This 288-pin DDR4 SDRAM module delivers 32 GB of ECC Registered memory at 2133 MT/s (PC4-17000). It is built for servers and workstations that require error-correcting, registered DIMMs for data integrity and signal stability in multi-DIMM configurations. The 4Rx4 organisation supports high-density population on compatible platforms.

DDR4 2133 speed and registered buffering

The DDR4 2133 interface caps bandwidth at the PC4-17000 rate, so throughput is limited to this generation’s maximum. Registered buffering adds a clock cycle of latency but reduces electrical load on the memory controller, allowing more modules per channel. Systems that only support unbuffered or lower-speed DDR4 cannot use this module.

4Rx4 288-pin build for dense server configs

The 288-pin form factor fits standard DDR4 server slots, while the 4Rx4 rank structure enables 32 GB per DIMM for dense memory deployments. ECC circuitry corrects single-bit errors and detects multi-bit errors during operation. Modules are tested for compatibility across a wide range of enterprise server configurations.