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The 4 GB 240-Pin DIMM DDR3 PC3-12800 Memory Module from Crucial is a 4 GB module designed to run at 1600MT/s frequency (PC3-12800) with a CAS latency of 11. It is a dual inline memory module that requires 1.5V power. The DDR3 memory module has an improved architecture that allows quick transmission of data. The 240-pin DIMM provides a 64-bit data path (72-bit for ECC or registered or fully buffered modules).
DDR3 VLP ECC UDIMM is 40% shorter than standard ECC UDIMMs and facilitates better airflow in space-constrained and heat-sensitive systems such as microservers, routers, and switches. Whether you are running virtualized applications, powering your cloud, or hosting web content, the memory help increase your productivity and overall system reliability with ECC parity.
To use DDR3 memory, your system motherboard must have 240-pin DIMM slots and a DDR3-enabled chipset. This is because a DDR3 SDRAM DIMM will not fit into a standard DDR2 DIMM socket or DDR DIMM socket.