---
product_id: 394329265
title: "HYNIX SK 8GB 1RX8 DDR4 SO-DIMM PC4-21300 2666MHZ Memory Module HMA81GS6JJR8N-VK"
brand: "sk hynix"
price: "R3710"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Sk Hynix"
url: https://www.desertcart.co.za/products/394329265-hynix-sk-8gb-1rx8-ddr4-so-dimm-pc4-21300-2666mhz
store_origin: ZA
region: South Africa
---

# 2666MHz blazing speed 8GB high-capacity memory SO-DIMM compact form factor HYNIX SK 8GB 1RX8 DDR4 SO-DIMM PC4-21300 2666MHZ Memory Module HMA81GS6JJR8N-VK

**Brand:** sk hynix
**Price:** R3710
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your productivity with Hynix 8GB DDR4 – speed and stability in your pocket!

## Quick Answers

- **What is this?** HYNIX SK 8GB 1RX8 DDR4 SO-DIMM PC4-21300 2666MHZ Memory Module HMA81GS6JJR8N-VK by sk hynix
- **How much does it cost?** R3710 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/394329265-hynix-sk-8gb-1rx8-ddr4-so-dimm-pc4-21300-2666mhz)

## 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

- • **Plug-and-Play Upgrade:** Easy installation means you’re back to productivity in no time—don’t get left behind.
- • **Compact SO-DIMM Design:** Perfectly engineered for laptops and compact PCs, maximizing performance without bulk.
- • **Trusted Hynix Reliability:** Backed by a global leader in memory tech, ensuring stable and consistent performance.
- • **Blazing 2666MHz DDR4 Speed:** Experience lightning-fast data transfer that keeps your workflow seamless and efficient.
- • **8GB Capacity for Multitasking Mastery:** Upgrade your system to handle multiple apps and heavy workloads without a hitch.

## Overview

The HYNIX SK 8GB 1RX8 DDR4 SO-DIMM PC4-21300 2666MHz memory module (model HMA81GS6JJR8N-VK) delivers a high-speed, reliable 8GB upgrade for laptops and compact PCs. Its compact SO-DIMM form factor ensures compatibility with space-constrained devices, while the 2666MHz DDR4 technology boosts multitasking and overall system responsiveness. Trusted by professionals seeking stable performance, this module is a seamless plug-and-play solution to elevate your computing experience.

## Description

Hynix HMA81GS6JJR8N-VK 8GB 1Rx8 PC4-2666V-SA1-11

Review: おかげさまでメモリー増設できました！安定しております。
Review: Não funciona e parece velho

## Features

- SK HYNIX 8GB 1RX8 DDR4 SO-DIMM PC4-21300 2666MHz memory HMA81GS6JJR8N-VK
- Product type: INTERNAL_MEMORY
- Brand: Hynix

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088PYSHWS |
| Best Sellers Rank | 80,796 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 581 in Computer Memory |
| Guaranteed software updates until | unknown |
| Item model number | HMA81GS6JJR8N |
| Manufacturer | Hynix - Imsourcing |
| Product Dimensions | 22.86 x 15.24 x 2.54 cm; 9 g |

## Product Details

- **Brand:** SK Hynix
- **Compatible devices:** Laptop
- **Computer memory size:** 8 GB
- **Memory speed:** 2666 MHz
- **RAM memory technology:** DDR4

## Images

![HYNIX SK 8GB 1RX8 DDR4 SO-DIMM PC4-21300 2666MHZ Memory Module HMA81GS6JJR8N-VK - Image 1](https://m.media-amazon.com/images/I/619qqOTB7dL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***ー on 18 January 2026*

おかげさまでメモリー増設できました！安定しております。

### ⭐ Review
*by E***R on 5 January 2024*

Não funciona e parece velho

### ⭐⭐⭐⭐⭐ Review
*by B***N on 9 January 2026*

Enterely satisfied

## Frequently Bought Together

- SK HYNIX 8GB 1RX8 DDR4 SO-DIMM PC4-21300 2666MHZ Memory Module HMA81GS6JJR8N-VK
- Crucial P3 500GB PCIe Gen3 3D NAND NVMe M.2 SSD, up to 3500MB/s - CT500P3SSD8

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**Shop now:** [https://www.desertcart.co.za/products/394329265-hynix-sk-8gb-1rx8-ddr4-so-dimm-pc4-21300-2666mhz](https://www.desertcart.co.za/products/394329265-hynix-sk-8gb-1rx8-ddr4-so-dimm-pc4-21300-2666mhz)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-03*