Memory

UCS-MR-2X041RY-B= - Cisco 8GB Kit (2 X 4GB) ECC Registered DDR3-1333MHz PC3-10600 1.5V 240-Pin DIMM Memory

UCS-MR-2X041RY-B - Cisco 8GB Kit (2 X 4GB) ECC Registered DDR3-1600MHz PC3-12800 1.5V 240-Pin DIMM Memory

UCS-MR-2X041RYB - Cisco 8GB Kit (2 X 4GB) ECC Registered DDR3-1600MHz PC3-12800 1.5V 240-Pin DIMM Memory

UCS-MR-2X041RX-C - Cisco 8GB Kit (2 X 4GB) ECC Registered DDR3-1333MHz PC3-10600 1.5V 240-Pin DIMM Memory

UCS-MR-2X041RXC - Cisco 8GB Kit (2 X 4GB) ECC Registered DDR3-1333MHz PC3-10600 1.5V 240-Pin DIMM Memory

UCS-MR-2X041RX-B= - Cisco 8GB Kit (2 X 4GB) ECC Registered DDR3-1333MHz PC3-10600 1.5V 240-Pin DIMM Memory

UCS-MR-2X041RX-B - Cisco 8GB Kit (2 X 4GB) ECC Registered DDR3-1333MHz PC3-10600 1.5V 240-Pin DIMM Memory

UCS-MR-2X041RXB - Cisco 8GB Kit (2 X 4GB) ECC Registered DDR3-1333MHz PC3-10600 1.5V 240-Pin DIMM Memory

UCS-MR-1X648RU-G - Cisco 64GB ECC Registered DDR4-2133MHz PC4-17000 1.2V 288-Pin DIMM Memory Module

UCS-MR-1X648RUA-RF - Cisco 64GB DDR4 2133MHz PC4-17000 Registered ECC CL15 DIMM 1.2V Octal Rank Memory

UCS-MR-1X648RU-A - Cisco 64GB 2133MHz DDR4 PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Octal Rank x4 Memory Module

UCS-MR-1X644RV-A - Cisco 64GB ECC Registered DDR4-2133MHz PC4-17000 1.2V 288-Pin DIMM Memory Module