---
product_id: 728225886
title: "SK Hynix 4GB DDR4 2666MHz SODIMM memory module"
brand: "sk hynix"
price: "€ 43.48"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sk Hynix"
url: https://www.desertcart.gr/products/728225886-sk-hynix-4gb-ddr4-2666mhz-sodimm-memory-module
store_origin: GR
region: Greece
---

# 2666MHz DDR4 speed boost 4GB high-performance capacity Single-sided 1Rx16 design SK Hynix 4GB DDR4 2666MHz SODIMM memory module

**Brand:** sk hynix
**Price:** € 43.48
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your workflow, don’t get left behind!

## Quick Answers

- **What is this?** SK Hynix 4GB DDR4 2666MHz SODIMM memory module by sk hynix
- **How much does it cost?** € 43.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/728225886-sk-hynix-4gb-ddr4-2666mhz-sodimm-memory-module)

## Best For

- sk hynix enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Upgrade:** Comes with a 1-month warranty to keep your peace of mind intact.
- • **Compact Yet Powerful:** 4GB capacity perfectly balanced for efficient, lightweight upgrades.
- • **Error-Free Reliability:** Memtest-86+ certified to ensure flawless performance from day one.
- • **Effortless Compatibility:** Designed for laptops with single-sided 1Rx16 mounting for easy installation.
- • **Turbocharge Your Laptop Memory:** Experience seamless multitasking with lightning-fast DDR4-2666MHz speed.

## Overview

The SK Hynix 4GB DDR4 2666MHz SODIMM is a lightweight, single-sided memory module designed for laptops, delivering reliable 4GB capacity with fast PC4-21300S speed. Tested for error-free performance and backed by a 1-month warranty, it’s a smart, hassle-free upgrade for professionals seeking smooth multitasking and enhanced productivity.

## Description

● SK hynix PC4-21300S (DDR4-2666) 4GB x 1 used product. Model Number: HMA851S6JJR6N-VK 4GB 1Rx16 PC4-2666V-SC0-11 Single-sided mounting (1Rx16). ● Tested with Memtest-86+ soft for memory check and ensure there are no errors. Comes with a 1 month warranty when the product arrives.

Review: 良い買い物でした！ - Good!
Review: 普通に動くが… 体感は出来ない

## Features

- 1 x SK hynix PC4-21300S (DDR4-2666) 4GB
- Model Number: HMA851S6JJR6N-VK
- Single-sided mounting (1Rx16)
- Comes with 1 month warranty on arrival

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XZ4ZBZS |
| Amazon Bestseller | #26,650 in Computers ( See Top 100 in Computers ) #172 in Computer Memory |
| Batteries Included | No |
| Batteries Required | No |
| Brand | SK Hynix |
| Color Name | multicolor |
| Compatible Devices | Laptop |
| Customer Reviews | 4.5 4.5 out of 5 stars (155) |
| Date First Available | January 14, 2020 |
| Manufacturer | SK Hynix |
| Manufacturer reference | HMA851S6JJR6N-VK |
| Package Dimensions | 7.9 x 4.39 x 0.71 cm; 9 g |
| Size | 4 Gb |
| Special Features | Lightweight |

## Product Details

- **Brand:** SK Hynix
- **Compatible Devices:** Laptop
- **Computer Memory Size:** 4 GB
- **Memory Speed:** 2666 MHz
- **RAM Memory Technology:** DDR4

## Images

![SK Hynix 4GB DDR4 2666MHz SODIMM memory module - Image 1](https://m.media-amazon.com/images/I/610oYblOE9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 良い買い物でした！
*by C***O on December 14, 2025*

Good!

### ⭐⭐⭐ Review
*by 北***次 on October 4, 2023*

普通に動くが… 体感は出来ない

### ⭐⭐⭐⭐⭐ Review
*by A***B on February 23, 2023*

問題ありません。ありがとうございました。

## Frequently Bought Together

- SK Hynix 4GB DDR4 2666MHz SODIMM Memory Module
- Laptop Memory Module HMA851S6DJR6N-XN Compatible Replacement Spare Part for SK Hynix HMA851S6DJR6N 4GB 1RX16 DDR4 SO-DIMM PC4-25600 3200MHz 260-Pin Non-ECC CL22 1.2V
- SK hynix HMA851S6CJR6N - VK Non ECC PC4-2666V 4GB DDR4 at 2666MHz 260pin SDRAM SODIMM Single Kit Laptop Memory - OEM

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**Shop now:** [https://www.desertcart.gr/products/728225886-sk-hynix-4gb-ddr4-2666mhz-sodimm-memory-module](https://www.desertcart.gr/products/728225886-sk-hynix-4gb-ddr4-2666mhz-sodimm-memory-module)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-26*