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Kingston HyperX 8GB (2x4GB) Memory Kit DDR3 2133MHz Non-ECC Unbuffered CL12 204-pin SODIMM Plug n Play

£94.00 » £74.89 with Free Delivery
Debit Card Discounted Price: £74.74

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Product Part Numbers

  • Quick Find Code: K284778
  • Manufacturers SKU: KHX21S12P1K2/8
  • Product UPC/EAN: 740617212433

Product Description

Kingston's KHX21S12P1K2/8 is a kit of two 512M x 64-bit (4GB) DDR3-2133 CL12 SDRAM (Synchronous DRAM) 2Rx8 memory modules, based on sixteen 256M x 8-bit DDR3 FBGA components per module. Total kit capacity is 8GB. Each module kit has been tested to run at JEDEC DDR3-2133 at a low latency timing of 12-12-12 at 1.5V. Additional timing parameters are shown in the PnP Timing Parameters section. Each 204-pin SODIMM uses gold contact fingers and requires +1.5V.

Main Features:

  • JEDEC standard 1.5V (1.425V ~ 1.575V) Power Supply
  • VDDQ = 1.5V (1.425V ~ 1.575V)
  • 1066MHz fCK for 2133Mb/sec/pin
  • 8 independent internal bank
  • Programmable CAS Latency: 12, 11, 10, 9, 8, 7, 6, 5
  • Posted CAS
  • Programmable Additive Latency: 0, CL - 2, or CL - 1 clock
  • Programmable CAS Write Latency(CWL) = 10 (DDR3-2133)
  • 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 MRS]
  • 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°
  • Asynchronous Reset
  • PCB : Height 1.180 inch (30.00mm), double sided component
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MEMORY Memory Speed 2133MHz
Pin Configuration 204 pins
Memory Type DDR3
Memory Size 8192MB (2 module(s) x 4096MB)
Connector Material Gold
Memory Package SO-DIMM
Module Configuration 512M x 64
Bus I/O Configuration Unbuffered
Error Correction Non ECC
ENVIRONMENTAL Non Operating Temperature -55 to +100°C
Operating Temperature 0 to 85°C
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