Cisco UCS-MR-1X041RX-A 4GB (1 x 4GB) DDR3 1333 (PC3 10600) PC3L-10600 Registered RDIMM Memory for Cisco UCS C-Series C200 M1 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 Warranty and free tech support. Additional Details ------------------------------ Package quantity: 1