AddOn JEDEC Standard Factory Original 4GB DDR3-1600MHz Registered ECC Dual Rank x4 1.5V 240-pin CL11 RDIMM

This Industry Standard 4GB DDR3-1600MHz dual 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. Allow convenient and fast access to the stored information your computer is actively using for maximum efficiency Up to 1600 MHz speed with registered signal and CL11 latency for smooth computer performance 4 GB memory allows you to have more programs open at a time DDR3-1600/PC3-12800 interface multiplexes 2-bit data from memory cell and I/O buses to minimize processor idle time and enhance your computer's performance 1 x 4GB modules for enhanced memory reliability and productivity 240-pin for enhanced, dependable system performance with maximum usability CL11 CAS latency for quicker acce