ValueRAM's KVR21R15D4K4/128 is a kit of four 4G x 72-bit (32GB) DDR4-2133 CL15 SDRAM (Synchronous DRAM) registered w/ parity, 2Rx4, ECC, memory module, based on thirty-six 2G x 4-bit FBGA components per module. Total kit capacity is 128GB. The SPD is programmed to JEDEC standard latency DDR4-2133 timing of 15-15-15 at 1.2V. Each 288-pin DIMM uses gold contact fingers. The electrical and mechanical specifications are as follows:
Note:
CL(IDD): 15 cycles
Row Cycle Time (tRCmin): 47.05ns(min.)
Refresh to Active/Refresh
Command Time 1x mode (tRFCmin): 260ns(min.)
Row Active Time (tRASmin):33.00ns(min.)
Maximum Operating Power: TBD W
UL Rating: 94 V - 0
Operating Temperature: 0oC to +85oC
Storage Temperature: -55oC+100oC