The Cisco UCS-MR-1X162RX-A is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: Cisco Part Number: UCS-MR-1X162RX-A Details: Cisco UCS-MR-1X162RX-A 16 GB 1 x 16 GB DDR3 SDRAM 1333 MHz DDR3-1333/PC3-10600 ECC Registered 240-pin DIMM