MemoryMasters 16GB (2x8GB) DDR3-1866MHz PC3-14900 1Rx4 240-Pin 1.5V ECC RDIMM Registered Server/Workstation Memory MemoryMasters is manfufactured using top brand chips such as Micron, Samsung, Hynix or Elpida and meets or exceeds manufacturer specification along with JEDEC standards. Image may not exactly match product. This memory is in our USA stock and ships same business day. All MemoryMasters memory is backed by Lifetime Replacement Warranty and free tech support. Additional Details ------------------------------ Package quantity: 1