HX321LS11IB2/4 4GB 512M x 64-Bit DDR3L-2133 CL11 204-Pin SODIMM SPECIFICATIONS CL(IDD) 11 cycles Row Cycle Time (tRCmin) 44.22ns (min.) Refresh to Active/Refresh Command Time (tRFCmin) 260ns (min.) Row Active Time (tRASmin) 31.875ns (min.) Maximum Operating Power TBD W* @1.35V UL Rating 94 V - 0 Operating Temperature 0o C to 85o C Storage Temperature -55o C to +100o C *Power will vary depending on the SDRAM used. DESCRIPTION FEATURES HyperX HX321LS11IB2/4 is a 512M x 64-bit (4GB) DDR3L-2133 CL11 SDRAM (Synchronous DRAM) 1Rx8, low voltage, memory modules, based on eight 512M x 8-bit DDR3 FBGA components. This module has been tested to run at DDR3L-2133 at a low latency timing of 11-12-13 at 1.35V or 1.5V. Additional timing parameters are shown in the PnP Timing Parameters section below. The JEDEC standard electrical and mechanical specifications are as follows: * JEDEC standard 1.35V and 1.5V * VDDQ = 1.35V and 1.5V * 1066MHz fCK for 2133Mb/sec/pin * 8 independent internal bank * Programmable CAS Latency: 15, 14, 13, 12, 11, 10, 9, 8, 7, 6 * Programmable Additive Latency: 0, CL - 2, or CL - 1 clock * 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] PnP JEDEC TIMING PARAMETERS: * Bi-directional Differential Data Strobe * * * DDR3-2133 CL11-12-13 @1.35V or 1.5V DDR3-1866 CL10-11-12 @1.35V or 1.5V * Internal(self) calibration : Internal self calibration through ZQ pin (RZQ : 240 ohm 1%) DDR3-1600 CL9-9-10 @1.35V or 1.5V * 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 1.180" (30.00mm), double sided component Note: The PnP feature offers a range of speed and timing options to support the widest variety of processors and chipsets. Your maximum speed will be determined by your BIOS. Continued >> kingston.com/hyperx Document No. 4807284-001.A00 03/17/15 Page 1 continued HyperX MODULE DIMENSIONS FOR MORE INFORMATION, GO TO WWW.KINGSTON.COM/HYPERX 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/hyperx Document No. 4807284-001.A00 Page 2