ADD-ON COMPUTER PERIPHERALS, INC. AddOn AM160D3SR4RN/4G 4GB Industry Standard Factory Original RDIMM - DDR3 - module - 4 GB - DIMM 240-pin - 1600 MHz / PC3-12800 - registered - ECC

This Industry Standard 4GB () DDR3-1600MHz single rank registered ECC 1.5V 240-pin CL11 factory original RDIMM kit 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. Up to 1600 MHz speed for smooth computer performance 4 GB memory smoothly executes complex apps and games 240-pin-pin DDR3 SDRAM interface multiplexes 2-bit data from memory cell and I/O buses to minimize processor idle time and enhance your computers performance