Kingston's KHX1866C9D3T1K2/8GX is a kit of two 512M x 64-bit (4GB) DDR3-1866 CL9 SDRAM, 2Rx8 memory modules, based on sixteen 256M x 8-bit DDR3 FBGA components per module. Each module supports Intel XMP. Total kit capacity is 8GB. Each module kit has been tested to run at DDR3-1866 at a low latency timing of 9-11-9 at 1.65V. The SPDs are programmed to JEDEC standard latency DDR3-1333 timing of 9-9-9 at 1.5V. Each 240-pin DIMM uses gold contact fingers and requires +1.5V.

Timing Parameters:

• JEDEC: DDR3-1333 CL9-9-9 @1.5V


• XMP Profile #1: DDR3-1866 CL9-11-9 @ 1.65V


• XMP Profile #2: DDR3-1600 CL9-9-9 @ 1.65V