AddOn AM1866D3DR8EN/8G x1 Apple Computer MF621G/A Compatible Factory Original 8GB DDR3-1866MHz Unbuffered ECC Dual Rank x8 1.5V 240-pin CL13 UDIMM

This Apple Computer MF621G/A compatible Factory Original Tier 1 - 8GB DDR3-1866MHz 1.5V UDIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system. All our memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory requirements. Our products are also guaranteed by the Magnuson-Moss Warranty Act to not affect or void OEM warranties.

• RAM Module offers better protection with maximum efficiency and convenience
• Up to 1866 MHz speed for smooth computer performance
• DIMM 8 GB of memory to heighten your computer's performance
• 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 computer's performance
• 240-pin for optimal performance and maximum reliability
• CL13 CAS latency for quicker access to the required location in a timely efficient manner
• DIMM form factor with 240-pin and 8 GB memory size effectively reduces minimizes the load on the server memory BUS to ensure maximum productivity