Today we are testing Crucial 16GB DDR4-2133 1.2v DRx4 RDIMM server memory in the lab. Let us check out how these memory kits perform at up to 256GB.

Typical DDR4 memory runs between 2,133MHz and 3,000MHz, but the best RAM can run upwards of 4,866MHz, and DDR5 memory can go anywhere up to 8,000MHz in some kits, and yes, RAM speed matters.

Apacer's newly launched DDR4 2133 U-DIMM can be 100% compatible with the x99 chipset platform adopted by Intel Haswell-E, creating a reliable and stable operation environment.

Double data rate synchronous dynamic random-access memory or DDR SDRAM facilitates higher transfer rates between the CPU and the ... 4) DDR4 (2014) Bus Clock (MHz): 1066.67~2133.33. Voltage (volts ...

As Anandtech's benchmarks show, (Opens in a new window) the benefits of moving from DDR4-2133 to DDR4-3200 are tiny. The vast majority of consumer applications and games show gains of 0-5%.