Memory Module Specifications
HX421S13IB/4
4GB 512M x 64-Bit DDR4-2133
CL13 260-Pin SODIMM
SPECIFICATIONS
CL(IDD) |
13 cycles |
Row Cycle Time (tRCmin) |
46.5ns (min.) |
Refresh to Active/Refresh |
260ns (min.) |
Command Time (tRFCmin) |
|
Row Active Time (tRASmin) |
33ns (min.) |
Maximum Operating Power |
TBD W* |
UL Rating |
94 V - 0 |
Operating Temperature |
0°C to 85°C |
Storage Temperature |
-55°C to +100°C |
*Power will vary depending on the SDRAM used.
DESCRIPTION
HyperX HX421S13IB/4 is a 512M x 64-bit (4GB) DDR4-2133 CL13 SDRAM (Synchronous DRAM) 1Rx8, memory module, based on eight 512M x 8-bit DDR4 FBGA components. Each module supports Intel® Extreme Memory Profiles (Intel® XMP) 2.0. This module has been tested to run at DDR4-2133 at a low latency timing of 13-13-13 at 1.2V. Additional timing parameters are shown in the PnP Timing Parameters section below. The JEDEC standard electrical and mechanical specifications are as follows:
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.
FEATURES
•Power Supply: VDD = 1.2V Typical
•VDDQ = 1.2V Typical
•VPP - 2.5V Typical
•VDDSPD = 2.25V to 3.6V
•On-Die termination (ODT)
•16 internal banks; 4 groups of 4 banks each
•Bi-Directional Differential Data Strobe
•8 bit pre-fetch
•Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop)
•Height 1.18” (30.00mm)
PnP JEDEC TIMING PARAMETERS:
• JEDEC/PnP: |
DDR4-2133 CL13-13-13 @1.2V |
• XMP Profile #1: |
DDR4-2133 CL13-13-13 @1.2V |
Continued >>
hyperxgaming.com |
Document No. 4807371-001.B00 08/24/15 Page 1 |
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