Description

Make an Impact in your game with powerful HyperX Impact DDR4 SODIMM. It automatically overclocks to the highest frequency published, without the need to adjust system BIOS settings, to support platforms that use Intel's latest CPU technologies. You get instant top-level performance with lower voltage that helps your system run cooler, quieter, and more efficiently. HyperX Impact DDR4 has a slim form for easy installation in slim or ultra-slim notebooks and features a sleek black design with a matching black PCB that adds an aggressive look. Specs are 1G x 64-bit (8GB) DDR4-2133 CL13 SDRAM (Synchronous DRAM) 2Rx8, memory module, based on sixteen 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.

HyperX Kingston Technology Impact 8GB 2133MHz DDR4 CL13 SODIMM Laptop Memory HX421S13IB/8
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Feature

Low DDR4 1.2 Voltage - draws less power and generates less heat for quiet computing and an extended battery life.

HyperX Kingston Technology Impact 8GB 2133MHz DDR4 CL13 SODIMM Laptop Memory HX421S13IB/8
See It In Action
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Customer Satisfaction History
The current customer satisfaction score is 0.35. A score of 1 is the most positive, meaning that customers love this product. A score of -1 is the most negative, meaning that customers had a negative experience with the product.
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What Neutrals Are Saying
There are no neutral remarks about this product yet.
Feature

Fast and powerful performance - tested for compatibility with DDR4 chipsets on leading motherboards.

HyperX Kingston Technology Impact 8GB 2133MHz DDR4 CL13 SODIMM Laptop Memory HX421S13IB/8
Feature

Guaranteed - lifetime warranty, free technical support

HyperX Kingston Technology Impact 8GB 2133MHz DDR4 CL13 SODIMM Laptop Memory HX421S13IB/8
Price History
The price is currently $99.95.
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What Fans Are Saying
What Fans Are Saying
Works in my 2017 27" iMac (it might not work if you mix it with the original Apple memory, though.
What Fans Are Saying
This way I would keep the original 8+8 and have 48 Gb Ram total which is more than enough for my needs.
What Fans Are Saying
I would guess if I had replaced the 8+8 with the 16+16 it would probably work but I didn't try that because it requires removing the back cover.
Would you purchase this product?
Send us your thoughts.
Feature

Plug and Play - Installing HyperX Impact DDR4 is easy and hassle-free. It's plug and play and automatically overclocks to the highest frequency published, with no need to adjust BIOS settings.

HyperX Kingston Technology Impact 8GB 2133MHz DDR4 CL13 SODIMM Laptop Memory HX421S13IB/8
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Sales Rank History
The sales rank score is currently 737. A score of one is the best possible score, meaning that it sells best within its category.
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What Haters Are Saying
What Haters Are Saying
Ran the ram test and short enough one of the ram was faulty.
What Haters Are Saying
Kingston Technology HyperX Impact 8GB Kit (2 x 4GB) 2133MHz DDR4 Laptop Memory HX421S13IBK2/8 Brought this to use with my Intel NUC and after a month and a half of usage, I am plagued crashes and multiple blue screen reboots stated errors with memory management among with other errors.
What Haters Are Saying
Took out one of the memory sticks and the problem went away.
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