Kingston KVR26S19D8-16 User Manual

Memory Module Specifi cations

KVR26S19D8/16

16GB 2Rx8 2G x 64-Bit PC4-2666
CL19 260-Pin SODIMM

DESCRIPTION

This document describes ValueRAM's KVR26S19D8/16 is a 2G x
64-bit (16GB) DDR4-2666 CL19 SDRAM (Synchronous DRAM),
2Rx8, non-ECC, 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. This 260-pin DIMM
uses gold contact fingers. The electrical and mechanical
specifications are as follows:

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

SPECIFICATIONS

CL(IDD)
Row Cycle Time (tRCmin)
Refresh to Active/Refresh

Command Time (tRFCmin)
Row Active Time (tRASmin)
Maximum Operating Power
UL Rating
Operating Temperature
Storage Temperature

*Power will vary depending on the SDRAM used.

19 cycles

45.75ns(min.)
350ns(min.)

32ns(min.)
TBD W*
94 V - 0

o

C to +85o C

0

o

C to +100o C

-55

• 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 1.18” (30.00mm)

• RoHS Compliant and Halogen-Free

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MODULE DIMENSIONS

All measurements are in millimeters.

(Tolerances on all dimensions are ±0.12 unless otherwise specified)

The product images shown are for illustration purposes only and may not be an exact representation of the product.
Kingston reserves the right to change any information at anytime without notice.

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