Total Micro 16GB DDR4-2133-MHz RDIMM/PC3-17000/dual rank/x4 - For Server - 16 GB - DDR4-2133/PC4-17000 DDR4 SDRAM - 1.20 V - Registered - DIMM UCS-MR-1X162RU-A-TM

Total Micro 16GB DDR4-2133-MHz RDIMM/PC3-17000/dual rank/x4 - For Server - 16 GB - DDR4-2133/PC4-17000 DDR4 SDRAM - 1.20 V - Registered - DIMM
Technical Specifications:
Memory Size: 16 GB
Memory Technology: DDR4 SDRAM
Memory Voltage: 1.20 V
Memory Speed: 2133 MHz
Memory Standard: DDR4-2133/PC4-17000
Signal Processing: Registered
Device Supported: Server
Form Factor: DIMM
Compatibility:

Cisco UCS C220 M4 High-Density Rack Server