HP 8GB DDR3 1333MHz ECC Registered Dual Rank x4 Refurbished

This Memory Module is Designed for Power Systems, Servers, and Multiprocessor Computers with ECC Registered Technology Support. 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 ECC memory. Most server boards require memory with ECC support.

Key features

• Own storage controller (registered)
• Two separately addressable areas
• Support for professional server features

Lighten the other hardware

Registered memory is equipped with a custom controller that controls access to individual memory modules, and make it easier for the memory controller to work on the board, or processor. The memory behaves externally as the only module - the register chip - which takes care of writing and reading from individual memory cells and transfers the controller to 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.

More in one

The memory has two individually addressable areas (memory rank). Most server chipsets have a limited memory rank or a specified slot configuration for individual slots, so you need to track this data for future upgrades. If you have full memory rank on the motherboard, you will not be able to add another module even if there are free memory Slots.

Professional features

The "x4" chipset is designed for the most demanding applications, supporting a variety of professional technologies such as multiple-bit error correction, Chipkill, memory scrubbing or Intel Single Device DataCorrection (SDDC), making them ideal for critical applications and critical servers.