| Brand | HyperX |
|---|---|
| Manufacturer | HyperX, Kingston Technology Far East Co., No. 1-5, Li-Hsin Road., 1 Science Based Industrial Park, Hsin-Chu, Taiwan TEL: 886-3-564-1539 FAX: 886-3-566-891 |
| Colour | Black |
| Form Factor | SO-DIMM |
| Item Height | 2.74 Inches |
| Item Width | 0.3 Inches |
| Product Dimensions | 3 x 0.76 x 6.96 cm; 7.71 Grams |
| Item model number | HX426S15IB2/8 |
| RAM Size | 8 GB |
| Memory Technology | DDR4 |
| Computer Memory Type | DDR4 SDRAM |
| Memory Clock Speed | 2666 MHz |
| Voltage | 1.2 Volts |
| Wattage | 1.2 Watts |
| Are Batteries Included | No |
| Included Components | 1 HyperX Impact 8GB 2666MHz DDR4 CL15 260-Pin SODIMM Laptop Memory |
| Manufacturer | HyperX |
| Country of Origin | China |
| Item Weight | 7.71 g |
-
-
VIDEOS -
-
-
-
-
-
Image Unavailable
Colour:
-
-
-
- To view this video download Flash Player
HyperX Impact 8GB 2666MHz DDR4 CL15 260-Pin SODIMM Laptop Memory (HX426S15IB2/8)
Offers
-
No Cost EMI
Upto ₹162.08 EMI interest savings on Amazon Pay ICICI Bank Credit Cards1 offerNo Cost EMI
-
Bank Offer
Upto ₹1,750.00 discount on select Credit Cards, HDFC Bank Debit Cards6 offersBank Offer
-
Partner Offers
Get GST invoice and save up to 28% on business purchases. Sign up for free1 offerPartner Offers
- Free Delivery
- Non-Returnable
- Warranty Policy
- Top Brand
- Amazon Delivered
- Secure transaction
Non-Returnable
Read full returns policy
Purchase options and add-ons
| Brand | HyperX |
| Computer Memory Size | 8 GB |
| RAM Memory Technology | DDR4 |
| Memory Speed | 2666 MHz |
| Compatible Devices | Laptop |
About this item
- Check out the RAM buying guide in Videos section
- Max out your system memory — Fully load up your notebook or small form factor machine with HyperX Impact DDR4 SODIMM, available in modules from 4GB–16GB and kits of 2 and 4 for capacities up to 64GB
- Plug N Play functionality — HyperX Impact DDR4 automatically overclocks itself so even first-time installers know they're getting the most from their system
- Intel XMP Ready — HyperX Impact DDR4 is XMP-ready
There is a newer model of this item:
₹2,349.00
(6,437)
Only 2 left in stock.
HyperX
91% positive ratings from 10K+ customers
1K+ recent orders from this brand
9+ years on Amazon
Highly rated by customers for
Frequently bought together

Customers who viewed this item also viewed
What is in the box?
Compare with similar items
This item HyperX Impact 8GB 2666MHz DDR4 CL15 260-Pin SODIMM Laptop Memory (HX426S15IB2/8) | Kingston FURY 8GB 3200MHz DDR4 CL16 DIMM Fury Beast Black, Non RGB (KF432C16BB/8) | ADATA 8GB DDR4 modules for notebooks 2666 Laptop Memory - AD4S266638G19-R | Crucial RAM 8GB DDR4 3200MHz CL22 (or 2933MHz or 2666MHz) Laptop Memory CT8G4SFRA32A | Corsair Vengeance Performance Memory Kit 8GB (1x8GB) DDR4 2666MHz CL18 Unbuffered SODIMM CMSX8GX4M1A2666C18 | Kingston ValueRAM 8GB 2400Mhz DDR4 Non-ECC CL17 SODIMM 1Rx8 (KVR24S17S8/8) | |
|---|---|---|---|---|---|---|
| Customer Rating | 4.6 out of 5 stars (738) | 4.5 out of 5 stars (5836) | 4.5 out of 5 stars (1409) | 4.5 out of 5 stars (37070) | 4.6 out of 5 stars (4594) | 4.4 out of 5 stars (3099) |
| Price | ₹3,599.00 | ₹1,895.00 | ₹1,526.63 | ₹1,501.00 | ₹1,897.00 | ₹2,999.00 |
| Sold By | TPSTECH® | A1 Price A1 Products | Appario Retail Private Ltd | Appario Retail Private Ltd | Appario Retail Private Ltd | LAPTOP WORLD Electronics |
| Item Dimensions | 3 x 0.76 x 6.96 cm | 13.34 x 3.4 x 0.71 cm | 16.3 x 12.9 x 1.9 cm | 6.86 x 1.09 x 2.79 cm | 6.76 x 0.41 x 3.02 cm | 6.96 x 3.7 x 1.2 cm |
| Item Weight | 7.71 grams | 36.05 grams | 20 grams | 9.07 grams | 7.71 grams | 20 grams |
| Memory Clock Speed | 2666 MHz | 3200 MHz | 2666 MHz | 3200 MHz | 2666 MHz | 2400 MHz |
| Memory Storage Capacity | 8 GB | 16 GB | 8 GB | 8 GB | 8 GB | 8 GB |
| Model Number | HX426S15IB2/8 | KF432C16BB/8 | AD4S266638G19-R | CT8G4SFRA32A | CMSX8GX4M1A2666C18 | KVR24S17S8/8 |
| Processor Count | 0 | — | — | 1 | 0 | 0 |
| RAM Type | DDR4 SDRAM | DIMM | DDR4 SDRAM | DDR4 SDRAM | DDR4 SDRAM | DDR4 SDRAM |
From the manufacturer
Get your notebook or small form factor machine fully equipped with HyperX Impact DDR4 SODIMM and minimize system lag. XMP-ready in capacities up to 64GB, Plug n Play HyperX Impact DDR4 automatically overclocks to the highest frequency published, up to 3200MHz, to support Intel and AMD’s latest CPU technologies. Slot in the sleek black PCB for a hassle-free boost, no need to tinker with the BIOS. Upgrade your system’s performance and still run cool, quiet, and efficiently, thanks to HyperX Impact DDR4’s low 1.2 voltage.
Highlights
- Optimized for the latest Intel and AMD CPUs
- Powerful SODIMM performance
- Uses Plug N Play automatic overclocking functionality
- Intel XMP-Ready profiles make setup simple
- Low 1.2 DDR4 standard voltage for cool, efficient performance
- Slim black PCB and thermal label
|
|
|
|
|
|---|---|---|---|
Maximize your system memoryAvailable in singles, kits of 2 and 4, and capacities up to 64GB, Impact DDR4 can definitely meet your system’s needs. |
Plug N Play functionality for a hassle-free upgradeImpact DDR4 automatically overclocks itself to the highest published frequency. |
Intel XMP-ReadyEasily overclock your RAM thanks to Intel’s XMP support. |
Standard low DDR4 1.2V drawDDR4’s low power draw lets you get an efficient boost of power for extended battery life and less heat than DDR3. |
Disclaimer
HyperX DDR4 PnP memory will run in most DDR4 systems up to the speed allowed by the manufacturer's system BIOS. PnP cannot increase the system memory speed faster than is allowed by the manufacturer's BIOS. Memory overclocking is locked at 2133MHz (Skylake), 2400MHz (Kaby Lake), or 2666Mhz (Coffee Lake} on all mobile processors except H Series Core i7 processors (i7-xxxxHQ or i7-xxxxHK).
Product information
Technical Details
Additional Information
| ASIN | B01N7K4CEU |
|---|---|
| Customer Reviews |
4.6 out of 5 stars |
| Best Sellers Rank | #38,189 in Computers & Accessories (See Top 100 in Computers & Accessories) #419 in Memory |
| Date First Available | 4 August 2017 |
| Packer | Kingston No. 1-5, Li-Hsin Road., 1 Science Based Industrial Park, Hsin-Chu, Taiwan |
| Importer | Hundia Infosolutions Pvt Ltd., 1st Floor, 101/102, 391, Diamond Plaza, Lamington Road, Dr Dadasaheb Bhadkamkar Marg, Mumbai. Contact 18602582255, email: services_india@kingston.com |
| Item Dimensions LxWxH | 30 x 8 x 70 Millimeters |
| Net Quantity | 1 Count |
| Generic Name | Laptop Memory, Laptop RAM |
Feedback
Customer reviews
-
Top reviews
Top reviews from India
There was a problem filtering reviews right now. Please try again later.
Even though it is expensive in comparison to its competitors but I bought this considering its CL value at 2666 Mhz.
My Laptop is currently on an older processor i3 6th gen . I use this laptop only for basic purpose of watching movie, reading pdf and accessing online resources.
Initially, my laptop was having only 4GB (Hp 240 G6) then I upgraded it with more 4GB way back in 2019.
I worked great but with the passage of time, I was having the issue of high memory requirement.
This time, I upgraded one 4GB ram module with 8GB and now it had 4GB+8GB.
My laptop is a 6th gen i3 , so it supports ram frequency of 2133Mhz DDR4 ram. It was clear that any ram module will work better for my laptop.
So I went ahead with 2666Mhz as it supports higher frequency, if in the coming few months, I go for a new laptop then I can use my 2666Mhz ram there.
Guys those who are confused about different ram frequency then make one rule clear to you, all higher frequency will be supported if your laptop supports 2133Mhz then you can use 2133Mhz/2400Mhz/2666Mhz/3200Mhz etc to your laptop, the only condition is that your newer ram should not have a lower frequency than the existing ram otherwise the performance will be bottlenecked.
One more thing to be noted is that always try to have a Ram module that supports lower CL value, " lower the better".
One more information guys , if your are using SSD in your laptop then always try to have more ram. It is generally not recommended to have a paging file on SSD as it unnecessarily increased TBW . Hence it decreases the drive life. I was running short of memory because my laptop don't have paging file though it is not recommended to remove paging file but for faster performance, one can remove it having ample installed ram.
PAGING FILE : A PART OF YOUR HARDHARDISK BEING USED AS RAM.
In case of ssd, it comes with limited write capacity. Therefore to extend life, remove paging file.
Go ahead better than crucial and other brands as it supports lower CL value.And it also supports XMP in case your processor supports over clocking etc
All the best guys.
Even though it is expensive in comparison to its competitors but I bought this considering its CL value at 2666 Mhz.
My Laptop is currently on an older processor i3 6th gen . I use this laptop only for basic purpose of watching movie, reading pdf and accessing online resources.
Initially, my laptop was having only 4GB (Hp 240 G6) then I upgraded it with more 4GB way back in 2019.
I worked great but with the passage of time, I was having the issue of high memory requirement.
This time, I upgraded one 4GB ram module with 8GB and now it had 4GB+8GB.
My laptop is a 6th gen i3 , so it supports ram frequency of 2133Mhz DDR4 ram. It was clear that any ram module will work better for my laptop.
So I went ahead with 2666Mhz as it supports higher frequency, if in the coming few months, I go for a new laptop then I can use my 2666Mhz ram there.
Guys those who are confused about different ram frequency then make one rule clear to you, all higher frequency will be supported if your laptop supports 2133Mhz then you can use 2133Mhz/2400Mhz/2666Mhz/3200Mhz etc to your laptop, the only condition is that your newer ram should not have a lower frequency than the existing ram otherwise the performance will be bottlenecked.
One more thing to be noted is that always try to have a Ram module that supports lower CL value, " lower the better".
One more information guys , if your are using SSD in your laptop then always try to have more ram. It is generally not recommended to have a paging file on SSD as it unnecessarily increased TBW . Hence it decreases the drive life. I was running short of memory because my laptop don't have paging file though it is not recommended to remove paging file but for faster performance, one can remove it having ample installed ram.
PAGING FILE : A PART OF YOUR HARDHARDISK BEING USED AS RAM.
In case of ssd, it comes with limited write capacity. Therefore to extend life, remove paging file.
Go ahead better than crucial and other brands as it supports lower CL value.And it also supports XMP in case your processor supports over clocking etc
All the best guys.
i) unplug the AC power cable and open the back case of laptop
ii) then disassemble the laptop battery as well as cmos battery. Then hold the power on button for atleast 20 sec. If you don't have the cmos battery or if you can't find it, then hold the reset bios button on the motherboard and the power on button simultaneously for atleast 20 to 30 sec.( Bios reset button is very small, for finding it, see guide book or manual that came with your laptop).
iii) after all these, install the ram properly and gently.
iv) then install the cmos battery forst, and then the main battery.
v) finally, plug in the AC cable and power on the laptop normally. Once it is on, and everything is ok, then power off the laptop again, unplug the AC cable, and close the back cover.
** This process will reset your bios completely and make everything default. Generally all laptops detect xmp and dual channel automatically. So no problem. U can check that in bios later on.
Basically there were two reasons I went for this purchase:
1. Disclaimer for this ram above has mention that overclocking will support for intel i7 xxxxHQ and xxxxHK series. Mine is i7 7700HQ.
2. Also I went through specifications for this ram model in the Kingston website, and it mentions that the ram would run at CL15 for 2667Mhz. But, if it doesn’t overclocks to 2667Mhz, it would run at CL14 for 2400Mhz (either would've been a win-win situation for me). So I crossed my fingers and went for this purchase, hoping that one of the two conditions would serve my purpose.
Now, I would update more on the performance, gaming improvements, or any issues, if occurs later, with this ram upgrade. As of now, system is running just fine, but I could feel that windows is showing bit delays when booting up, maybe 2-3 seconds late. It could be due to new memory modules are onboard and bios taking time to get used to dual-channel memory.
Reviewed in India 🇮🇳 on 7 December 2020
Basically there were two reasons I went for this purchase:
1. Disclaimer for this ram above has mention that overclocking will support for intel i7 xxxxHQ and xxxxHK series. Mine is i7 7700HQ.
2. Also I went through specifications for this ram model in the Kingston website, and it mentions that the ram would run at CL15 for 2667Mhz. But, if it doesn’t overclocks to 2667Mhz, it would run at CL14 for 2400Mhz (either would've been a win-win situation for me). So I crossed my fingers and went for this purchase, hoping that one of the two conditions would serve my purpose.
Now, I would update more on the performance, gaming improvements, or any issues, if occurs later, with this ram upgrade. As of now, system is running just fine, but I could feel that windows is showing bit delays when booting up, maybe 2-3 seconds late. It could be due to new memory modules are onboard and bios taking time to get used to dual-channel memory.
Conclusion - Recommended since the 2933 Mhz variation is more expensive. However, mixing RAM speed capacities isn't ideal in most scenarios, so do a bit of research prior.










