Kingston Technology HyperX 2x4GB DDR3-2400
Contents
1. 22. Kingston Memory Module Specifications KHX24C11T1K2 8X intel 8GB 4GB 512M x 64 Bit x 2 pcs i DDR3 2400 CL11 240 Pin DIMM Kit i7 SPECIFICATIONS 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 2 400 W per module UL Rating 94V 0 Operating Temperature 0 C to 85 C Storage Temperature 55 C to 100 C Power will vary depending on the SDRAM used FEATURES e JEDEC standard 1 5V 1 425V 1 575V Power Supply e VDDQ 1 5V 1 425V 1 575V e 667MHz fCK for 1333Mb sec pin DESCRIPTION Kingston s KHX24C111T1K2 8X is a kit of two 512M x 64 bit 4GB DDR8 2400 CL11 SDRAM Synchronous DRAM 2Rx8 memory modules based on sixteen 256M x 8 bit FBGA components per module Each module kit supports Intel XMP 8 independent internal bank Extreme Memory Profiles Total kit capacity is 8GB Each e Programmable CAS Latency 9 8 7 6 module kit has been tested to run at DDR3 2400 at a low latency timing of 11 13 13 at 1 65V The SPDs are pro grammed to JEDEC standard latency DDR3 1333 timing of Programmable Additive Latency 0 CL 2 or CL 1 clock e Programmable CAS Write Latency CWL 7 DDR3 1333 9 9 9 at 1 5V Each 240 pin DIMM uses gold contact fingers e 8 bit pre fetch The JEDEC standard electrical and mechanical specifications e Burst Length 8 Interleave with
3. out any limit sequential with are as follows starting address 000 only 4 with tCCD 4 which does not allow seamless read or write either on the fly using A12 or MRS XMP TIMING PARAMETERS e Bi directional Differential Data Strobe e JEDEC DDR3 1333 CL9 9 9 1 5V e Internal self calibration Internal self calibration through ZQ in RZQ 240 ohm 1 e XMP Profile 1 D3 2400 CL11 13 13 1 65V Pn eae One ce e XMP Profile 2 D3 2133 CL11 12 11 1 60V On Die Termination using ODT pin e Average Refresh Period 7 8us at lower than TCASE 85 C 3 9us at 85 C lt TCASE lt 95 C e Asynchronous Reset e PCB Height 2 401 61 00mm w heatsink double sided component Continued gt gt kingston com Document No 4806400 001 A00 04 05 12 Page1 continued MODULE DIMENSIONS at 133 35 30 00 Units millimeters 18 80 15 80 11 00 8 00 0 00 0 00 54 70 MODULE WITH HEAT SPREADER FOR MORE INFORMATION GO TO WWW KINGSTON COM All Kingston products are tested to meet our published specifications Some motherboards or system configurations may not operate at the published HyperX memory speeds and timing settings Kingston does not recommend that any user attempt to run their computers faster than the published speed Overclocking or modifying your system timing may result in damage to computer components kingston com Document No 4806400 001 A00 Page
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