Kingston Desktop 4GB 8GB DDR4 2133MHZ CL15 Dimm Ram KVR21N15S8

Specifications:

KVR21N15S8/4

4GB 1Rx8 512M x 64-Bit PC4-2133

CL15 288-Pin DIMM

Kingston Desktop DDR4 RAM 2133Mhz

This document describes ValueRAM's 512M x 64-bit (4GB) DDR4-2133 CL15 SDRAM (Synchronous DRAM), 1Rx8, memory module, based on eight 512M x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2133 timing of 15-15-15 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

• Single-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)

SPECIFICATIONS

CL(IDD)                           15 cycles

Row Cycle Time (tRCmin)    46.5ns (min.)

Refresh to Active/Refresh   260ns (min.)

Command Time (tRFCmin)

Row Active Time (tRASmin) 33ns (min.)

Power (Operating)             TBD W*

UL Rating                         94 V - 0

Operating Temperature       0 to 85 degree celcius

Storage Temperature         -55 to +100 degree celcius

100% manufactured from KINGSTON, Lifetime Warranty from KINGSTON!

 Package Include :
1. Kingston Ram with Sealed Packing