Kingston 16GB DDR4 2133MHz ECC Registered (KTL-TS421/16G)

This Kingston memory module serves to increase server performance for both multitasking or demanding tasks. The module is specifically designed for seamless compatibility in a Lenovo brand server. This is a great choice if you need to expand the memory on your server - especially if you require high performance for increasing user demands on data load and programs.
ECC technology checks transparently and in real time the integrity of data stored in memory. It can find and fix an error in one bit and detect the error in two bits. Some memory controllers can also repair larger scale errors in conjunction with the ECC. Most professional desktops require ECC enabled memory. In cooperation with parity control, the memory achieves maximum control of transmitted data. The parity is that the auxiliary information (the so-called parity bit) is added to the single word, and it can then verify the authenticity of the transferred data.
Registered memory is equipped with a custom controller that controls access to individual memory modules, to make it easier for the memory controller to work on the board or processor. The memory behaves externally as a single module - the register chip - which takes care of writing and reading from individual memory cells and transfers to the controller the result of these operations. This increases the efficiency of memory access and processing speed even when multiple memory modules are used at the same time. Some server boards require registered memory.
Additional information:
Compatibility:
Lenovo: ThinkServer RD550, ThinkServer RD650, ThinkServer TD350, ThinkStation P500, ThinkStation P700, ThinkStation P900