Kingston HyperX Blu 4GB (2x2GB) 1600MHz DDR3 Review & Specs

Kingston HyperX Blu 4GB (2x2GB) 1600MHz DDR3 Non-ECC CL9 XMP KHX1600C9D3B1K2/4GX

Kingston HyperX Blu 4GB (2x2GB) 1600MHz DDR3 Non-ECC CL9 XMP KHX1600C9D3B1K2/4GX

- Kingston

4GB Kit (2x2GB modules) of DDR3 Desktop Memory
Utilizes HyperX module with faster latency timing for higher performance and speed
Specifically designed and tested for compatibility in various makes and models of desktop computers
From the industry leader in PC memory
Non-ECC Unbuffered 1600MHz CL9 240-pin DIMM type

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Specs Overview

Model KHX1600C9D3B1K2/4GX
Release Date September 2011
Type 240-pin DIMM
Speed DDR3-1600MHz
Size 4GB (2 x 2GB)
CAS Latency 9
Voltage 1.65V
Heat Spreader


  • Lifetime warranty
  • Low profile


  • 1600MHz need 1.65v

Score Pangoly


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CL(IDD) 9 cycles

Row Cycle Time (tRCmin) 49.5ns (min.)

Refresh to Active/Refresh 160ns (min.)

Command Time (tRFCmin)

Row Active Time (tRASmin) 36ns (min.)

Maximum Operating Power 2.160 W* (per module)

UL Rating 94 V - 0

Operating Temperature 0


C to 85



Storage Temperature -55


C to +100



*Power will vary depending on the SDRAM used.


JEDEC standard 1.5V (1.425V ~ 1.575V) Power Supply

VDDQ = 1.5V (1.425V ~ 1.575V)

667MHz fCK for 1333Mb/sec/pin

8 independent internal bank

Programmable CAS Latency: 9, 8, 7, 6

Programmable Additive Latency: 0, CL - 2, or CL - 1 clock

Programmable CAS Write Latency(CWL) = 7 (DDR3-1333)

8-bit pre-fetch

Burst Length: 8 (Interleave without any limit, sequential with

starting address “000” only), 4 with tCCD = 4 which does not

allow seamless read or write [either on the fly using A12 or


Bi-directional Differential Data Strobe

Internal(self) calibration : Internal self calibration through ZQ

pin (RZQ : 240 ohm ± 1%)

On Die Termination using ODT pin

Average Refresh Period 7.8us at lower than TCASE 85°C,

3.9us at 85°C < TCASE

< 95°C

Asynchronous Reset

PCB : Height 1.180” (30.00mm), single sided component

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