Memory Module Speci cations KHX18C10T2K2/16X 16GB (8GB 1G x 64-Bit x 2 pcs.) DDR3-1866 CL10 240-Pin DIMM Kit SPECIFICATIONS CL(IDD) 11 cycles Row Cycle Time (tRCmin) 48.125ns (min.) Refresh to Active/Refresh 260ns (min.) Command Time (tRFCmin) Row Active Time (tRASmin) 35ns (min.) Maximum Operating Power 2.580 W* (per module) UL Rating 94 V - 0 o o Operating Temperature 0 C to 85 C o o Storage Temperature -55 C to +100 C *Power will vary depending on the SDRAM used. DESCRIPTION FEATURES Kingston s KHX18C10T2K2/16X is a kit of two 1G x 64-bit JEDEC standard 1.5V (1.425V ~1.575V) Power Supply (8GB) DDR3-1866 CL10 SDRAM (Synchronous DRAM) 2Rx8 VDDQ = 1.5V (1.425V ~ 1.575V) memory modules, based on sixteen 512M x 8-bit DDR3 FBGA components per module. Each module kit supports Intel XMP 800MHz fCK for 1600Mb/sec/pin (Extreme Memory Profiles). Total kit capacity is 16GB. Each 8 independent internal bank module kit has been tested to run at DDR3-1866 at a low Programmable CAS Latency: 11, 10, 9, 8, 7, 6 latency timing of 10-11-10 at 1.5V. The SPDs are programmed to JEDEC standard latency DDR3-1600 timing of 11-11-11 at Programmable Additive Latency: 0, CL - 2, or CL - 1 clock 1.5V. Each 240-pin DIMM uses gold contact fingers and 8-bit pre-fetch requires +1.5V. The JEDEC standard electrical and mechanical Burst Length: 8 (Interleave without any limit, sequential with specifications 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 XMP TIMING PARAMETERS MRS JEDEC: DDR3-1600 CL11-11-11 1.5V Bi-directional Differential Data Strobe XMP Profile 1: D3-1866 CL10-11-10 1.5V Internal(self) calibration : Internal self calibration through ZQ XMP Profile 2: D3-1600 CL9-9-9 1.5V pin (RZQ : 240 ohm 1%) On Die Termination using ODT pin Average Refresh Period 7.8us at lower than TCASE 85C, 3.9us at 85C < TCASE < 95C Asynchronous Reset PCB : Height 1.827 (46.41mm) w/ heatsink, double sided component Continued >> Document No. 4806749-001.A00 04/16/13 Page 1continued HyperX MODULE DIMENSIONS 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. Document No. 4806749-001.A00 Page 2