Fujitsu 8GB DDR3 1600MHz ECC Unbuffered

Powerful and reliable server memory module of type DDR3 with a capacity of 8GB. It is designed for high-performance systems, servers and multiprocessor computers. This memory is primarily intended for powerful servers Fujitsu RX100 TX140 S2 and S8. It is tested for the most demanding applications, making it ideal for critical applications and critical servers.
The ECC checking technology ensures data integrity stored in memory both transparently and in real time. It is able to detect an error in a single bit and correct an error in two bits. Some memory controllers can, in cooperation with ECC memory, repair the errors of greater magnitude. Most server boards require memory with ECC support.
The memory has two separately addressable memory locations with a 72-bit bus width (64 bit data and 8-bit ECC code). Most server chipsets have a limited memory rank or a specified memory configuration for individual slots, so you need to track this figure 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 some free Memory slots.
Memory Modules "x8" chip are affordable, but they do not support advanced server technologies such as multiple-bit error correction, Chipkill, memory scrubbing, or Intel Single Device DataCorrection (SDDC), and are therefore ideal for entry-level servers.
Additional information:

Designed for:
Fujitsu Primergy TX100 S3P, S7P RX100, TX140 S1P