Kingston Technology HyperX 4GB DDR3 240-pin DIMM Kit
Contents
1. kingston OLOGY Memory Module Specification KHX1800C9D3LK2 4GX 4GB 2GB 256M x 64 Bit x 2 pcs DDR3 1800 CL9 240 Pin DIMM Kit Vi DESCRIPTION Kingston s KHX1800C9D3LK2 4GX is a kit of two 256M x 64 bit 2GB DDR3 1800 CL9 SDRAM Synchronous DRAM low voltage memory modules based on sixteen 128M x 8 bit DDR3 FBGA components per module Total kit capacity is 4GB Each module kit supports Intel XMP Extreme Memory Profiles Each module kit has been tested to run at DDR3 1600 CL9 9 9 27 at 1 35V Profile 1 and DDR3 1800 CL9 9 9 27 at 1 35V Profile 2 The SPDs are programmed to JEDEC standard latency DDR3 1333Mhz timing of 9 9 9 at 1 5V Each 240 pin DIMM uses gold contact fingers and requires 1 5V The JEDEC standard electrical and mechanical specifications are as follows FEATURES JEDEC standard 1 5V 0 075V Power Supply VDDQ 1 5V 0 075V 667MHz fCK for 1333Mb sec pin 8 independent internal bank Programmable CAS Latency 6 7 8 9 Posted CAS 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 MRS Bi directional Differential Data Strobe Internal self calibration Internal self calibration through ZQ pin RZQ 240 ohm 1 On Die Termination usin2. g ODT pin Average Refresh Period 7 8us at lower then TCASE 85 C 3 9us at 85 C lt TCASE 95 C Asynchronous Reset PCB Height 1 180 30 00mm double sided component KARLARLA BARRBRRRBBA PERFORMANCE CL IDD 9 cycles Row Cycle Time tRCmin 49 5ns min Refresh to Active Refresh Command Time tRFCmin 110ns Row Active Time tRASmin 36ns min Power operating per module 2 160 W DDR3 1333 standard 1 5V UL Rating 94 V 0 Operating Temperature 0 C to 85 C Storage Temperature 55 C to 100 C KRAKA AAA Document No 4805558 001 A00 04 13 10 Page 1 Kingston MODULE DIMENSIONS 00000000000000000000000000000 00 LO 100000000000000000000 00 OUUNDUUDUUKUUDDUKDUKUUEUUKE Un ur C its milli 133 35 30 00 Units millimeters 18 80 15 80 11 00 8 00 0 00 O DUOUUOU 0000000000000 0000000000000 00000 000000000 DUDUOO00000 00000000 00000000000 0000000000000 00000000000 00000 000000000000 O 0 00 54 70 w heatsink assembly we G we CC CC e KO WC We 4 RSA CO KU Document No 4805558 001 A00 Page 2
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