Kingston 4GB DDR3 1066MHz CL7 ECC Quad Rank BOX

High-quality type of DDR3 memory module designed for high-performance systems, servers, and multiprocessor computers. Supports Registered ECC with parity checking technology and has a capacity of 4 gigabytes The module operates at a frequency of 1066 MHz at CL7 that reliably handles. Kingston is recommended by manufacturers of motherboards and computers to its perfect compatibility and reliability. Luxury is a lifetime warranty!
ECC technology monitors transparently and in real time the integrity of data stored in memory. Thus you find and correct the error in one bit and detect errors in two bits. Some memory controllers are capable of co-operation with ECC memory repair the errors of greater magnitude. Most server boards require ECC memory support. In cooperation with parity checking memory achieves maximum control of transmitted data. Parity is the fact that the word jednobytovému add auxiliary information (the so-called parity bit) and because it can then verify the authenticity of data transmitted.
Registered memory has its own controller, which controls access to individual memory modules and facilitates the work of the memory controller on the motherboard or processor. Memory of the outside acts as a single module - the register chip - who cares about writing and reading of each memory cell controller to transmit a result of these operations. This increases the efficiency of memory access and speed of processing and using more memory modules simultaneously. Some server boards require registered memory.
Memory has four separately addressable areas (memory rank) with 72-bit bus width (64-bit data and 8 bits of ECC code). Most of server chipsets, has limited memory or directly to the specified rank memory configuration for each slot, so you need to buy to monitor this figure with respect to future upgrades - when you reach full rank of memory on the motherboard, you can not add another module had enough, even if some free memory slots.
Memory chips and modules with the organization "x8" are affordable, but does not support advanced server technologies such as multiple-bit error correction, Chipkill, memory scrubbing or Intel Single Device DataCorrection (SDDC), making them ideal for "entry-level servers.
The memory module includes a temperature sensor, which allows you to monitor the temperature and thus prevent potential problems.

Specifications:
Type: DDR3 ECC Registered
Capacity:
4 gigabytes
Memory Rank:
Quad Rank
Chips Organization:
x8
Certification:
PC8500
Frequency:
1066 MHz
CAS Latency (CL):
7
Other:
Temperature sensor