---
product_id: 725183632
title: "4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN OEM PACKAGE"
brand: "sk hynix"
price: "฿3106"
currency: THB
in_stock: true
reviews_count: 7
category: "Sk Hynix"
url: https://www.desertcart.co.th/products/725183632-4gb-ddr4-3200mhz-pc4-25600-1-2v-1r-x-16
store_origin: TH
region: Thailand
---

# 3200MHz blazing speed 260-pin SODIMM compact form 40% power saving boost 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN OEM PACKAGE

**Brand:** sk hynix
**Price:** ฿3106
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your laptop’s brainpower with SK Hynix DDR4 – speed, efficiency, and reliability in one sleek module!

## Quick Answers

- **What is this?** 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN OEM PACKAGE by sk hynix
- **How much does it cost?** ฿3106 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/725183632-4gb-ddr4-3200mhz-pc4-25600-1-2v-1r-x-16)

## 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

- • **Dual Channel Ready:** Unlock dual channel performance by pairing two modules for enhanced system responsiveness.
- • **Tested Reliability:** Memtest-verified error-free memory ensures rock-solid stability and peace of mind.
- • **Compact & Compatible:** 260-pin SODIMM design fits perfectly in laptops and all-in-one PCs for easy upgrades.
- • **Blazing DDR4-3200 Speed:** Experience lightning-fast 3200MT/s bandwidth for seamless multitasking and rapid data access.
- • **Power-Efficient Performance:** Cut power consumption by up to 40%, extending your laptop’s battery life during intense work sessions.

## Overview

The SK Hynix 4GB DDR4 3200MHz PC4-25600 SODIMM is a high-performance laptop memory module designed for next-gen processors. Operating at a low voltage of 1.2V, it delivers blazing 3200MT/s speeds while reducing power consumption by up to 40%. Its compact 260-pin form factor ensures broad compatibility with laptops and all-in-one PCs. Tested for reliability and backed by a 1-month warranty, this module is ideal for professionals seeking a smooth, efficient upgrade to boost multitasking and system responsiveness.

## Description

HMA851S6CJR6N-XN Form Factor 260-pin SODIMM Total Capacity 4GB Specs DDR4 PC4-25600 Unbuffered NON-ECC DDR4-3200 1.2V SK Hynix Series Speed3200MHz Voltage 1.2V DIMM-type unbuffered Components for Laptop and All-in-One PC SK Hynix DDR4 SODIMMs Product Highlights Speed starts at 3,200 MT/s. Increases bandwidth by up to 30% Reduces power consumption up to 40% and extends battery life Speed burst access speeds for increased sequential data throughput Optimized for next-generation processors and platforms. We offer up to 8GB modules and up to 32GB kits.

Review: Windows10から11にアップした時増設しメモリ4Gから８Gに｡ CD書き込み時フリーズなくなりました。音質も良くなったようです。
Review: 普通に使えて不具合もなく、PCが認識しています。

## Features

- 1 x SK hynix PC4-25600 (DDR4-3200) 4GB
- Model Number: HMA851S6CJR6N-XN
- Single-sided mounting (1Rx16)
- Dual channel operation is guaranteed when you purchase two
- Tested with memory check soft Memtest to ensure no errors
- Comes with 1 month warranty on arrival

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092RK7KLM |
| Amazon Bestseller | #22,414 in Computers ( See Top 100 in Computers ) #144 in Computer Memory |
| Batteries Included | No |
| Batteries Required | No |
| Brand | SK Hynix |
| Color Name | multicolor |
| Compatible Devices | Laptop |
| Customer Reviews | 4.4 4.4 out of 5 stars (203) |
| Date First Available | April 25, 2021 |
| Item Model Number | HMA851S6CJR6N-XN |
| Item model number | HMA851S6CJR6N-XN |
| Manufacturer | CN |
| Package Dimensions | 13 x 8 x 0.8 cm; 10 g |
| Size | 4 Gb |
| Special Features | High performance |

## Product Details

- **Brand:** SK Hynix
- **Compatible Devices:** Laptop
- **Computer Memory Size:** 4 GB
- **Memory Speed:** 3200 MHz
- **RAM Memory Technology:** DDR4

## Images

![4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN OEM PACKAGE - Image 1](https://m.media-amazon.com/images/I/61Ioj4hH7dL.jpg)

## Customer Reviews

### ⭐⭐⭐ Review
*by お***じ on December 9, 2025*

Windows10から11にアップした時増設しメモリ4Gから８Gに｡ CD書き込み時フリーズなくなりました。音質も良くなったようです。

### ⭐⭐⭐ Review
*by 甘***ん on February 14, 2023*

普通に使えて不具合もなく、PCが認識しています。

### ⭐⭐⭐⭐⭐ Review
*by J***E on April 25, 2023*

It is a genuine product and works well.

## Frequently Bought Together

- SK Hynix 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module HMA851S6CJR6N-XN, OEM Package
- SK Hynix 4GB DDR4 2666MHz SODIMM Memory Module

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**Shop now:** [https://www.desertcart.co.th/products/725183632-4gb-ddr4-3200mhz-pc4-25600-1-2v-1r-x-16](https://www.desertcart.co.th/products/725183632-4gb-ddr4-3200mhz-pc4-25600-1-2v-1r-x-16)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-20*