Kingston Technology ValueRAM 4 GB DDR4 2666MHz Notebook Memory Module

ValueRAM 4GB DDR4 2666MHz Notebook Module

This document describes ValueRAM’s KVR26S19S6/4 as a 512M x 64-bit (4GB) DDR4-2666 CL19 SDRAM (Synchronous DRAM), 1Rx16, memory module, based on four 512M x 16-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2666 timing of 19-19-19 at 1.2V. This 260-pin SODIMM 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
Single-rank
On-board I2 serial presence-detect (SPD) EEPROM
8 internal banks; 2 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 1.18” (30.00mm)
RoHS Compliant and Halogen-Free

Specifications
Internal memory : 4 GB
Internal memory type : DDR4
Memory clock speed : 2666 MHz
Component for : Notebook
Memory form factor : 260-pin SO-DIMM
Memory layout (modules x size) : 1 x 4 GB
Buffered memory type : Unregistered (unbuffered)
CAS latency : 19
Memory ranking : 1
Memory voltage : 1.2 V
Row cycle time : 45.75 ns
Refresh row cycle time : 350 ns
Row active time : 32 ns
Programming power voltage (VPP) : 2.5 V
Halogen free : Yes
RoHS compliance : Yes

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

Weight & dimensions
Width : 69.6 mm
Depth : 2.45 mm
Height : 30 mm

What’s in the box
1 x ValueRAM 4GB DDR4 2666MHz Notebook Module
1 x Warranty Card