---
product_id: 490344029
title: "Redline Notebook – DDR4 Gaming Laptop DRAM – 64GB (2x32GB) SODIMM Memory Kit – 2666MHz (PC4-21300) CL-16 – 260-pin 1.2V RAM – Dual-Channel – Low-Voltage – (MRA4S266GHHF32GX2)"
brand: "mushkin"
price: "₨19175"
currency: SCR
in_stock: true
reviews_count: 13
category: "Mushkin"
url: https://www.desertcart.sc/products/490344029-redline-notebook-ddr4-gaming-laptop-dram-64gb-2x32gb-sodimm-memory
store_origin: SC
region: Seychelles
---

# 64GB DDR4 Dual-Channel Power 1.2V Low-Voltage Efficiency CL-16 Ultra-Low Latency Redline Notebook – DDR4 Gaming Laptop DRAM – 64GB (2x32GB) SODIMM Memory Kit – 2666MHz (PC4-21300) CL-16 – 260-pin 1.2V RAM – Dual-Channel – Low-Voltage – (MRA4S266GHHF32GX2)

**Brand:** mushkin
**Price:** ₨19175
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade Your Laptop to Elite Gaming & Productivity Mode

## Quick Answers

- **What is this?** Redline Notebook – DDR4 Gaming Laptop DRAM – 64GB (2x32GB) SODIMM Memory Kit – 2666MHz (PC4-21300) CL-16 – 260-pin 1.2V RAM – Dual-Channel – Low-Voltage – (MRA4S266GHHF32GX2) by mushkin
- **How much does it cost?** ₨19175 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/490344029-redline-notebook-ddr4-gaming-laptop-dram-64gb-2x32gb-sodimm-memory)

## Best For

- mushkin enthusiasts

## Why This Product

- Trusted mushkin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing 2666MHz Speed:** Experience lightning-fast data transfer that keeps your gaming and workflows buttery smooth.
- • **Massive 64GB Capacity:** Unleash seamless multitasking and future-proof your laptop with industry-leading memory size.
- • **Low-Voltage 1.2V Design:** Optimized power efficiency means cooler operation and longer battery life for on-the-go pros.
- • **Lifetime Warranty & Support:** Invest with confidence backed by Mushkin’s legendary reliability and expert tech support.
- • **CL-16 Timings for Peak Performance:** Ultra-responsive memory timings that shave milliseconds off your load times and boost FPS.

## Overview

The Mushkin Redline Notebook DDR4 SODIMM Memory Kit delivers a powerhouse 64GB (2x32GB) dual-channel configuration at 2666MHz with ultra-low CL-16 latency. Designed for high-performance gaming laptops and professional notebooks, it operates efficiently at 1.2V to balance speed and power consumption. Hand-tested for quality and backed by a lifetime warranty, this RAM kit ensures dependable, cutting-edge performance that transforms your laptop into a productivity and gaming beast.

## Description

Whether you're a casual enthusiast or hardcore gamer, Mushkin REDLINE SODIMM modules deliver the highest performance and speed of any modules on the face of the earth. Mushkin REDLINE SODIMM modules are tested and calibrated to offer more dependable performance beyond what you find on a spec sheet. If you like to overclock and squeeze as much performance from your Notebook or Laptop as possible, then Mushkin REDLINE SODIMM memory gives you that extra edge you need to dominate – without breaking a sweat!SPECIFICATIONS: - Hand-Tested: This product has been tested by hand for quality assurance. - Compatible with DDR4 platforms. - Enhanced Timings: Programmed for timings that offer improved performance when properly installed. - Enhanced Frequency: Programmed to operate at the ideal frequency for your system when properly installed. - Unparalleled speeds to save time and money while transferring content-rich data. - RoHS, FCC, CE - Lifetime Limited WarrantyABOUT US:Headquartered in Austin, TX, Mushkin Enhanced MFG is one of the nation's most recognized manufacturers of performance computer products worldwide and has well established relationships with all of the top computer component companies around the globe. Exceptional quality, enhanced performance and unparalleled customer support are what make our products the best in the industry. It's called the Mushkin difference!

Review: Works fine! - This is for the Mushkin 64GB (2x32GB) CL16-17-17 Dual-Rank (2R) kit. Used on the Dell XPS 15 9570 laptop, the machine did not post until I unplugged the battery and then reconnected the battery. Dell shows the maximum memory as 32GB total but this works as 64GB is 100% recognized. The memory appears to be okay and uses Spectek chips which has the S logo and a division of Micron that is supposedly where the Micron chips that don't pass specifications will get sold as Spectek with lowered specifications after it meets the lowered specifications and passes the tests. Kingston Fury is the only other one with CL16 but the other numbers are actually bigger than 17. Corsair is CL18 and everyone else is CL19 or more.
Review: One of these magic moments... - ... when stuff that you put into your computer just works as advertised. I was running DDR4 3200MHz 22CL and this 16CL kit gave me about 10% more memory bandwidth in synthetic scores, 2.5% in CPU benchmarks. Just keep in mind---if you plan on upgrading memory in a laptop, you have to disconnect the laptop's battery while/before doing so (e.g., Dell, took me 20mins of Google to figure that out). Having looked around quite a bit, I have come to the conclusion that 16CL is probably the lowest latency on the mass market for SODIMM / laptop RAM clocked at 3200MHz. Recommended and reasonably priced.

## Features

- 64GB (2x32GB) DDR4-2666 (PC4-21300) CL-16 Laptop Memory Kit
- Ideal for High-Performance Notebook Gaming Enthusiasts
- 260-pin / Low-Voltage 1.2V / Timings: 16-17-17-36
- Compatible w/ DDR4-2666 Platforms
- Guaranteed – Lifetime Warranty and Free Technical Support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DX7277C |
| Best Sellers Rank | #1,652 in Computer Memory |
| Brand | Mushkin |
| Color | 2666MHz (PC4-21300) |
| Computer Memory Type | SODIMM |
| Customer Reviews | 4.6 4.6 out of 5 stars (438) |
| Date First Available | December 13, 2020 |
| Hard Drive | 64 GB |
| Hardware Platform | PC / Mac |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 2.66 x 0.15 x 1.18 inches |
| Item Weight | 0.529 ounces |
| Item model number | MRA4S266GHHF32GX2 |
| Manufacturer | Mushkin Enhanced |
| Memory Speed | 2666 MHz |
| Processor | 2666 MHz |
| Product Dimensions | 2.66 x 0.15 x 1.18 inches |
| RAM | 64 GB DDR4 |
| Series | Mushkin Redline Notebook |
| Voltage | 1.1 Volts |

## Product Details

- **Brand:** Mushkin
- **Compatible Devices:** Laptop
- **Computer Memory Size:** 64 GB
- **Memory Speed:** 2666 MHz
- **RAM Memory Technology:** DDR4

## Images

![Redline Notebook – DDR4 Gaming Laptop DRAM – 64GB (2x32GB) SODIMM Memory Kit – 2666MHz (PC4-21300) CL-16 – 260-pin 1.2V RAM – Dual-Channel – Low-Voltage – (MRA4S266GHHF32GX2) - Image 1](https://m.media-amazon.com/images/I/71PgFaBx6wL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works fine!
*by V***T on March 30, 2025*

This is for the Mushkin 64GB (2x32GB) CL16-17-17 Dual-Rank (2R) kit. Used on the Dell XPS 15 9570 laptop, the machine did not post until I unplugged the battery and then reconnected the battery. Dell shows the maximum memory as 32GB total but this works as 64GB is 100% recognized. The memory appears to be okay and uses Spectek chips which has the S logo and a division of Micron that is supposedly where the Micron chips that don't pass specifications will get sold as Spectek with lowered specifications after it meets the lowered specifications and passes the tests. Kingston Fury is the only other one with CL16 but the other numbers are actually bigger than 17. Corsair is CL18 and everyone else is CL19 or more.

### ⭐⭐⭐⭐⭐ One of these magic moments...
*by J***R on July 31, 2023*

... when stuff that you put into your computer just works as advertised. I was running DDR4 3200MHz 22CL and this 16CL kit gave me about 10% more memory bandwidth in synthetic scores, 2.5% in CPU benchmarks. Just keep in mind---if you plan on upgrading memory in a laptop, you have to disconnect the laptop's battery while/before doing so (e.g., Dell, took me 20mins of Google to figure that out). Having looked around quite a bit, I have come to the conclusion that 16CL is probably the lowest latency on the mass market for SODIMM / laptop RAM clocked at 3200MHz. Recommended and reasonably priced.

### ⭐⭐⭐⭐⭐ Good for Midrange
*by J***Y on April 6, 2022*

Works just fine on my HP Pavilion Gaming laptop. Cannot enable Intel's XMP settings (HP doesn't provide that in their BIOS on this machine... In 2021? Maybe they will in 2022...), so the memory is stuck at 2667 MHz... Sucks, because it feels like a waste of money to get the higher latency, when my machine doesn't support it. But that is my fault for having not checked into that. ¯\_(ツ)_/¯ Regardless of the latency issue, the memory worked perfectly fine and going from 8gb to 16 has definitely provided noticably significant performance gains on my gaming laptop. So I'm definitely happy! I've used them now for almost a month have haven't had or noticed any issues. Ran Memtest86 from the get-go and ran it again last night and everything checks out! I cannot say they'll last awhile though, which is fine with me considering I'm switching to 32gb in a couple of months anyways when I have the spare cash, and building my own PC again when GPU prices are back to normal. Overall, I'd definitely buy from Mushkin again! :D

## Frequently Bought Together

- Mushkin Redline Notebook – DDR4 Gaming Laptop DRAM – 64GB (2x32GB) SODIMM Memory Kit – 2666MHz (PC4-21300) CL-16 – 260-pin 1.2V RAM – Dual-Channel – Low-Voltage – (MRA4S266GHHF32GX2)
- Western Digital WD_BLACK 2TB SN770 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 5,150 MB/s - WDS200T3X0E

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sc/products/490344029-redline-notebook-ddr4-gaming-laptop-dram-64gb-2x32gb-sodimm-memory](https://www.desertcart.sc/products/490344029-redline-notebook-ddr4-gaming-laptop-dram-64gb-2x32gb-sodimm-memory)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-05*