---
product_id: 254934896
title: "SK HYNIX 4Gb DDR4 RAM SODIMM 1Rx16 PC4-2666V MEMORY LAPTOP HMA851S6JJR6N-VK"
brand: "sk hynix"
price: "2522474₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Sk Hynix"
url: https://www.desertcart.vn/products/254934896-sk-hynix-4gb-ddr4-ram-sodimm-1rx16-pc4-2666v-memory
store_origin: VN
region: Vietnam
---

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

**Brand:** sk hynix
**Price:** 2522474₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your laptop’s heartbeat with SK HYNIX DDR4 power!

## 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?** 2522474₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/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

- • **Compact 4GB Capacity:** Perfectly sized for efficient laptop upgrades without bulk.
- • **Trusted SK HYNIX Quality:** Backed by a top-tier manufacturer for lasting performance.
- • **Plug-and-Play Reliability:** Open-box tested and ready to boost your system instantly.
- • **Blazing DDR4 2666MHz Speed:** Experience seamless multitasking with ultra-fast memory frequency.
- • **Energy-Smart 1.2V Operation:** Keeps your laptop cool and battery-friendly during heavy use.

## Overview

The SK HYNIX 4GB DDR4 SODIMM RAM module operates at a swift 2666MHz frequency with a low 1.2V voltage, designed specifically for laptops. This reliable, energy-efficient memory upgrade ensures smooth multitasking and enhanced system responsiveness, making it an ideal choice for professionals seeking a cost-effective performance boost.

## Description

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

Review: working well
Review: Han funzionato fin da subito. Anche molto economiche.

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XZ4ZBZS |
| Best Sellers Rank | #102,916 in Computers ( See Top 100 in Computers ) #911 in Computer Memory |
| Manufacturer | for SK HYNIX |
| Manufacturer reference | HMA851S6JJR6N-VK |
| Package Dimensions | 7.9 x 4.39 x 0.71 cm; 9 g |

## 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

### ⭐⭐⭐⭐⭐ Review
*by A***A on 24 February 2023*

working well

### ⭐⭐⭐⭐⭐ Review
*by U***E on 8 June 2022*

Han funzionato fin da subito. Anche molto economiche.

### ⭐⭐⭐⭐⭐ Review
*by J***G on 15 November 2020*

Bei Computer-RAM, entweder funktioniert er in dem Rechner oder nicht. Wenn er nicht funktioniert, ist er entweder der falsche RAM für den Computer oder er ist defekt. Dieser RAM funktioniert in meinem Laptop gut. Mehr gibt es dazu nicht zu sagen.

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

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-31*