---
product_id: 254934896
title: "4Gb DDR4 RAM SODIMM 1Rx16 PC4-2666V MEMORY LAPTOP HMA851S6JJR6N-VK"
brand: "sk hynix"
price: "VT18340"
currency: VUV
in_stock: true
reviews_count: 5
category: "Sk Hynix"
url: https://www.desertcart.vu/products/254934896-4gb-ddr4-ram-sodimm-1rx16-pc4-2666v-memory-laptop-hma851s6jjr6n
store_origin: VU
region: Vanuatu
---

# 2666 MHz high-speed DDR4 4GB compact SO-DIMM capacity 1.2V low power efficient 4Gb DDR4 RAM SODIMM 1Rx16 PC4-2666V MEMORY LAPTOP HMA851S6JJR6N-VK

**Brand:** sk hynix
**Price:** VT18340
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your laptop’s brainpower—speed, efficiency, and reliability in one sleek module!

## Quick Answers

- **What is this?** 4Gb DDR4 RAM SODIMM 1Rx16 PC4-2666V MEMORY LAPTOP HMA851S6JJR6N-VK by sk hynix
- **How much does it cost?** VT18340 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/254934896-4gb-ddr4-ram-sodimm-1rx16-pc4-2666v-memory-laptop-hma851s6jjr6n)

## 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:** Join thousands of professionals who trust this top-tier memory for consistent, stable performance.
- • **Plug-and-Play Reliability:** Open-box tested and ready to boost your system instantly—no hassle, just power.
- • **Blazing Fast 2666 MHz DDR4:** Experience seamless multitasking and faster load times with cutting-edge memory speed.
- • **Energy-Smart 1.2V Operation:** Keeps your laptop running cooler and longer with ultra-efficient power consumption.
- • **Compact 4GB SO-DIMM Form Factor:** Perfectly designed for sleek laptops, maximizing performance without bulk.

## Overview

The SK HYNIX 4GB DDR4 2666MHz SO-DIMM RAM module delivers reliable, high-speed memory performance optimized for laptops. Operating at a low 1.2V voltage, it ensures energy-efficient operation while enhancing multitasking capabilities. Trusted by professionals and backed by SK Hynix’s quality standards, this compact memory upgrade is perfect for boosting everyday productivity and keeping your system running smoothly.

## 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 |
| Additional Features | Lightweight |
| Best Sellers Rank | #137,051 in Computers ( See Top 100 in Computers ) #1,156 in Computer Memory |
| Brand | SK Hynix |
| Compatible Devices | Desktop, Laptop |
| Customer Reviews | 4.6 4.6 out of 5 stars (164) |
| Data Transfer Rate | 2666 MHz |
| Form Factor | SO-DIMM |
| Manufacturer | for SK HYNIX |
| Memory Form Factor | SODIMM |
| Memory Generation | DDR4 |
| 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 |
| 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

![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.vu/products/254934896-4gb-ddr4-ram-sodimm-1rx16-pc4-2666v-memory-laptop-hma851s6jjr6n](https://www.desertcart.vu/products/254934896-4gb-ddr4-ram-sodimm-1rx16-pc4-2666v-memory-laptop-hma851s6jjr6n)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-18*