Addon Networks 2Gb Ddr3-1333 Memory Module 1 X 2 Gb 1333 Mhz Ecc

500658-12G-AM - 2GB (1 x 2GB), 1333MHz DDR3-1333/PC3-10600, ECC, DDR3 SDRAM, 240-pin DIMM

AddOn Networks 2GB DDR3-1333. Internal memory: 2 GB, Memory layout (modules x size): 1 x 2 GB, Internal memory type: DDR3, Memory clock speed: 1333 MHz, Memory form factor: 240-pin DIMM, ECC

These parts are FACTORY ORIGINAL Tier 1 modules (from either Samsung, Micron, Hynix, Infineon, etc.). You cannot buy a better module, and there is a good chance that it is an identical module you may get directly from the OEM. All ACP modules are built to meet or exceed OEM specifications, and JEDEC standards. All memory modules come with a Lifetime warranty and are 100% guaranteed compatible for the appropriate systems it is intended for.