Addon Networks 03X3811-Am Memory Module 4 Gb 1 X 4 Gb Ddr3 1600 Mhz Ecc

4GB, DDR3 1600MHz RDIMM, 1.5V

AddOn Networks 03X3811-AM. Component for: PC/Server, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR3, Memory clock speed: 1600 MHz, Memory form factor: 240-pin DIMM, CAS latency: 11, ECC

This Lenovo 03X3811 compatible 4GB DDR3-1600MHz single rank registered ECC 1.5V 240-pin CL11 factory original RDIMM is 100% guaranteed to be compatible with your system and to work right the first time. All of our server memory is built to strict JEDEC standards at one of the tier 1 facilities (Samsung, Micron, or Hynix). Our products are also guaranteed by federal law to not affect or void OEM warranties.