---
product_id: 254934896
title: "SK HYNIX 4Gb DDR4 RAM SODIMM 1Rx16 PC4-2666V MEMORY LAPTOP HMA851S6JJR6N-VK"
brand: "sk hynix"
price: "319.24 DT"
currency: TND
in_stock: true
reviews_count: 7
category: "Sk Hynix"
url: https://www.desertcart.tn/products/254934896-sk-hynix-4gb-ddr4-ram-sodimm-1rx16-pc4-2666v-memory
store_origin: TN
region: Tunisia
---

# 2666 MHz blazing speed 4GB DDR4 capacity 1.2V low power efficiency SK HYNIX 4Gb DDR4 RAM SODIMM 1Rx16 PC4-2666V MEMORY LAPTOP HMA851S6JJR6N-VK

**Brand:** sk hynix
**Price:** 319.24 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your laptop’s brainpower — because speed is the new status.

## Quick Answers

- **What is this?** SK HYNIX 4Gb DDR4 RAM SODIMM 1Rx16 PC4-2666V MEMORY LAPTOP HMA851S6JJR6N-VK by sk hynix
- **How much does it cost?** 319.24 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/254934896-sk-hynix-4gb-ddr4-ram-sodimm-1rx16-pc4-2666v-memory)

## 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

- • **Trusted SK Hynix Quality:** Backed by a top-tier manufacturer known for reliability and durability.
- • **Blazing Fast 2666 MHz DDR4:** Experience seamless multitasking and faster load times with cutting-edge memory speed.
- • **Lightweight & Easy Upgrade:** Boost your system effortlessly with a lightweight module that fits right in.
- • **Compact SO-DIMM Form Factor:** Designed for sleek laptops and compact desktops, perfect for on-the-go professionals.
- • **Energy-Efficient 1.2V Operation:** Keeps your device cool and battery-friendly without compromising performance.

## Overview

The SK HYNIX 4GB DDR4 2666MHz SO-DIMM RAM module delivers reliable, energy-efficient memory performance tailored for laptops and compact desktops. With a low 1.2V voltage and lightweight design, it ensures smooth multitasking and faster data transfer, making it an essential upgrade for professionals seeking enhanced productivity and system responsiveness.

## Description

Condition:New,OpenBox Type: PC4-2666v Function: NO ECC Frequency: DDR4 2666MHz Application: Laptop Memory capacity:4GB Memory voltage:1.2V

Review: good - good
Review: Used product - Product came in a ziplock cover instead of a hard plastic cover. So it’s looks like a used product

## Features

- Item Category: Internal Memory
- Item Trademark: for SK HYNIX
- manufacturer: for SK HYNIX

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XZ4ZBZS |
| Additional Features | Lightweight |
| Best Sellers Rank | #147,436 in Computers ( See Top 100 in Computers ) #1,203 in Computer Memory |
| Brand | SK Hynix |
| Compatible Devices | Desktop, Laptop |
| Compatible devices | Desktop, Laptop |
| Computer memory size | 4 GB |
| Customer Reviews | 4.5 out of 5 stars 170 Reviews |
| Data Transfer Rate | 2666 MHz |
| Form Factor | SO-DIMM |
| Manufacturer | for SK HYNIX |
| Memory Form Factor | SODIMM |
| Memory Generation | DDR4 |
| Memory Speed | 2666 MHz |
| Memory speed | 2666 MHz |
| Mfr Part Number | HMA851S6JJR6N-VK |
| Model Name | HMA851S6JJR6N-VK |
| Number of Pins | 260 |
| RAM Memory Technology | DDR4 |
| RAM Size | 4 GB |
| Ram memory technology | DDR4 |
| Special features | Lightweight |
| UPC | 659701309556 |
| Voltage | 1.2 Volts |

## Product Details

- **Brand:** SK Hynix
- **Compatible devices:** Desktop, Laptop
- **Computer memory size:** 4 GB
- **Memory speed:** 2666 MHz
- **Ram memory technology:** DDR4

## Images

![SK HYNIX 4Gb DDR4 RAM SODIMM 1Rx16 PC4-2666V MEMORY LAPTOP HMA851S6JJR6N-VK - Image 1](https://m.media-amazon.com/images/I/610oYblOE9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good
*by M***D on 6 July 2021*

good

### ⭐⭐ Used product
*by S***S on 14 January 2022*

Product came in a ziplock cover instead of a hard plastic cover. So it’s looks like a used product

### ⭐⭐⭐⭐⭐ product like described
*by A***A on 24 February 2023*

working well

## 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.tn/products/254934896-sk-hynix-4gb-ddr4-ram-sodimm-1rx16-pc4-2666v-memory](https://www.desertcart.tn/products/254934896-sk-hynix-4gb-ddr4-ram-sodimm-1rx16-pc4-2666v-memory)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-23*