AddOn JEDEC Standard Factory Original 4GB DDR3-1066MHz Registered ECC Quad Rank 1.35V 240-pin CL7 RDIMM

This Industry Standard 4GB DDR3-1066MHz quad rank registered ECC 1.35V 240-pin CL7 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. Enables efficient and smooth execution of all your heavy-duty applications with maximum productivity 1066 MHz of memory speed with registered signal makes your computer great at multitasking DIMM 4 GB of memory to refine your computer's performance 240-pin-pin DDR3 SDRAM operates at an effective bus speed with minimal power consumption and as a result, you get optimal computer performance with an improved memory heat dissipation 1 x 4GB modules for enhanced memory reliability and productivity 240-pin for enhanced, dependable system performance with maximum usability CL7 CAS latency for rel