Kingston ValueRAM Memory 16GB - DDR4 - 2666MHz - CL19 - 1.2v - DIMM
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This document describes ValueRAM's KVR26N19D8/16 is a 2G x 64-bit (16GB) DDR4-2666 CL19 SDRAM (Synchronous DRAM), 2Rx8, memory module, based on sixteen 1G x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2666 timing of 19-19-19 at 1.2V. Each 288-pin DIMM uses gold contact fingers. The electrical and mechanical specifications are as follows:
- 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
CL(IDD) 19 cycles Row Cycle Time (tRCmin) 45.75ns(min.) Refresh to Active/Refresh Command Time (tRFCmin) 350ns(min.) Row Active Time (tRASmin) 32ns(min.) Maximum Operating Power TBD W* UL Rating 94 V - 0 Operating Temperature 0oC to +85oC Storage Temperature -55oC to +100o C