HyperX Impact 4GB DDR4 2133MHz SODIMM Memory
Description
HyperX Impact 4GB DDR4 2133MHz SODIMM Memory 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: PnP JEDEC TIMING PARAMETERS: JEDEC/PnP: JEDEC/PnP: DDR4-2133 CL13-13-13 @1.2V XMP Profile #1: DDR4-2133 CL13-13-13 @1.2V 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) SPECIFICATIONS CL(IDD) 13 cycles Row Cycle Time (tRCmin) 46.5ns (min.) Refresh to Active/Refresh Command Time (tRFCmin) 260ns (min.) Row Active Time (tRASmin) 33ns (min.) Maximum Operating Power TBD W* UL Rating 94 V - 0 Operating Temperature 0oC to +85oC Storage Temperature -55oC to +100oC *Power will vary depending on the SDRAM used.
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