HyperX Impact 4GB DDR4 2133MHz SODIMM Memory

HyperX Impact 4GB DDR4 2133MHz SODIMM Memory

QuickFind: 722615 Mfr part code: HX421S13IB/4
  • 4GB memory
  • DDR4 2133MHz
  • 1.35V

Product Description

HyperX Impact 4GB DDR4 2133MHz SODIMM Memory

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:

JEDEC/PnP: DDR4-2133 CL13-13-13 @1.2V
XMP Profile #1: DDR4-2133 CL13-13-13 @1.2V


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)


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.

Technical Specification

HyperX Impact 4GB DDR4 2133MHz SODIMM Memory


Speed 2133 MHz (PC4-17000)
Latency Timings CL13 (13-13-13)
Features Single rank, On-Die Termination (ODT), Black PCB, sixteen banks, Intel Extreme Memory Profiles (XMP 2.0), unbuffered
Technology DDR4 SDRAM
Form Factor SO-DIMM 260-pin
Module Height (inch) 1.18
Data Integrity Check Non-ECC
Module Configuration 512 x 64
Chips Organization 512 x 8
Voltage 1.2 V

Manufacturer Warranty

Service & Support Limited lifetime warranty (Russia - 10 years)


Capacity 4 GB
Upgrade Type Generic

Product Reviews

Ask an Owner

HyperX Impact 4GB DDR4 2133MHz SODIMM Memory

Sorry, customer questions are not available for this product.

Product Discussion

HyperX Impact 4GB DDR4 2133MHz SODIMM Memory

Our comments box is a great way for you to view other people's feedback about products on Ebuyer.com, and add your own.

  • This tool is open to everyone.
  • You are responsible for the contents of your comments and any consequences that may arise as a result of them.
  • Comments that contain any of the following will be deleted: terms considered explicit and inappropriate; defamatory, obscene, unlawful, harmful, or offensive.

Sorry, this product is currently out of stock.

Enter your email address below if you would like to be informed when this product is back in stock.

  • {{ title }}
  • {{/lists}}
    Click & Collect available for this product.