KVR32N22D8/16

Value RAM 16GB DDR4 2666MHz Desktop Module

This document describes Value RAM’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

Specifications
Internal memory : 16 GB
Internal memory type : DDR4
Memory clock speed : 2666 MHz
Component for : PC/server
Memory form factor : 288-pin DIMM
Memory layout (modules x size) : 1 x 16 GB
ECC : No
CAS latency : 19
Memory ranking : 2
Memory voltage : 1.2 V
Module configuration : 2048M x 64
Row cycle time : 45.75 ns
Refresh row cycle time : 350 ns
Row active time : 32 ns
SPD profile : Yes
Halogen free : Yes
Memory type : PC4-21300

Product color : Green
Lead plating : Gold
Windows operating systems supported : Yes
Mac operating systems supported : Yes
Linux operating systems supported : Yes
RoHS compliance : Yes

Operational conditions
Operating temperature : (T-T)0 – 85 °C
Storage temperature : (T-T)-55 – 100 °C

Weight & dimensions
Width : 133.3 mm
Height : 31.2 mm

Packaging data
Package type : DIMM

Other features
Number of pins : 288