✅ KVR32N22D8/16 = 16GB 2Rx8 2G x 64-Bit PC4-3200 CL22 288-Pin DIMM
This describes ValueRAM's KVR32N22D8/16 is a 2G x 64-bit (16GB) DDR4-3200 CL22 SDRAM (Synchronous DRAM), 2Rx8, memory module, based on sixteen 1G x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-3200 timing of 22-22-22 at 1.2V. Each 288-pin DIMM uses gold contact fingers. The electrical and mechanical specifications are as follows: 

✅ KVR32N22D8/32 = 32GB 2Rx8 4G x 64-Bit PC4-3200 CL22 288-Pin DIMM
This describes ValueRAM's KVR32N22D8/32 is a 4G x 64-bit (32GB) DDR4-3200 CL22 SDRAM (Synchronous DRAM), 2Rx8, memory module, based on sixteen 2G x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-3200 timing of 22-22-22 at 1.2V. Each 288-pin DIMM uses gold contact fingers. The electrical and mechanical specifications are as follows: 
 

✅ LIFETIME WARRANTY
 

✅ SPECIFICATIONS:
CL(IDD): 22 cycles
Row Cycle Time (tRCmin): 45.75ns(min.)
Refresh to Active/Refresh & Command Time (tRFCmin): 350ns(min.)
Row Active Time (tRASmin): 32ns(min.)
UL Rating: 94 V - 0
Operating Temperature: 0o C to +85o C
Storage Temperature: -55o C to +100o C

✅ FEATURES:
Power Supply:
VDD = 1.2V Typical
VDDQ = 1.2V Typical
VPP = 2.5V Typical
VDDSPD = 2.2V to 3.6V
Nominal and dynamic on-die termination (ODT) for data, strobe, and mask signals
Low-power auto self refresh (LPASR)
Data bus inversion (DBI) for data bus
On-die VREFDQ generation and calibration
Dual-rank
On-board I2 serial presence-detect (SPD) EEPROM
16 internal banks; 4 groups of 4 banks each
Fixed burst chop (BC) of 4 and burst length (BL) of 8    via the mode register set (MRS)
Selectable BC4 or BL8 on-the-fly (OTF)
Fly-by topology
Terminated control command and address bus
PCB:  Height 1.23” (31.25mm)
RoHS Compliant and Halogen-Free