---
product_id: 254934896
title: "4Gb DDR4 RAM SODIMM 1Rx16 PC4-2666V MEMORY LAPTOP HMA851S6JJR6N-VK"
brand: "sk hynix"
price: "€ 87.99"
currency: EUR
in_stock: true
category: "Sk Hynix"
url: https://www.desertcart.hr/products/254934896-4gb-ddr4-ram-sodimm-1rx16-pc4-2666v-memory-laptop-hma851s6jjr6n
store_origin: HR
region: Croatia
---

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

**Brand:** sk hynix
**Price:** € 87.99
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your laptop’s brainpower—because fast is the new smart!

## Quick Answers

- **What is this?** 4Gb DDR4 RAM SODIMM 1Rx16 PC4-2666V MEMORY LAPTOP HMA851S6JJR6N-VK by sk hynix
- **How much does it cost?** € 87.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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

- • **Blazing DDR4 Speed:** Experience seamless multitasking with 2666 MHz frequency, perfect for demanding apps and workflows.
- • **Plug & Play Upgrade:** Easy installation to instantly elevate your laptop’s responsiveness and speed—don’t get left behind.
- • **Reliable Brand Trust:** Powered by SK Hynix, a top-tier manufacturer known for durability and consistent memory performance.
- • **Compact & Lightweight:** Sleek SO-DIMM form factor fits effortlessly into your laptop, boosting performance without bulk.
- • **Energy-Smart Performance:** Runs at a low 1.2V voltage, optimizing power consumption for longer battery life on the go.

## Overview

The SK HYNIX 4GB DDR4 2666MHz SO-DIMM RAM module delivers reliable, energy-efficient memory upgrade for laptops, featuring a compact design and trusted brand quality to enhance multitasking and overall system responsiveness.

## Description

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

## 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 | #140,629 in Computers ( See Top 100 in Computers ) #1,181 in Computer Memory |
| Brand | SK Hynix |
| Compatible Devices | Desktop, Laptop |
| Customer Reviews | 4.6 4.6 out of 5 stars (165) |
| 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)

## 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

---

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

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-21*