---
product_id: 77841746
title: "4GB KIT (4 x 1GB) for Biostar TForce Series 4 U 6100-939 TForce4 TForce4 SLI TForce4 U TForce4 U SE. DIMM DDR Non-ECC PC3200 400MHz RAM Memory. Genuine A-Tech Brand."
brand: "a-tech"
price: "28776 kr"
currency: ISK
in_stock: true
reviews_count: 6
category: "A Tech"
url: https://www.desertcart.is/products/77841746-4gb-kit-4-x-1gb-for-biostar-tforce-series-4
store_origin: IS
region: Iceland
---

# 400MHz blazing speed 4 x 1GB modules for max compatibility Lifetime warranty peace of mind 4GB KIT (4 x 1GB) for Biostar TForce Series 4 U 6100-939 TForce4 TForce4 SLI TForce4 U TForce4 U SE. DIMM DDR Non-ECC PC3200 400MHz RAM Memory. Genuine A-Tech Brand.

**Brand:** a-tech
**Price:** 28776 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your vintage rig with lightning-fast, reliable RAM!

## Quick Answers

- **What is this?** 4GB KIT (4 x 1GB) for Biostar TForce Series 4 U 6100-939 TForce4 TForce4 SLI TForce4 U TForce4 U SE. DIMM DDR Non-ECC PC3200 400MHz RAM Memory. Genuine A-Tech Brand. by a-tech
- **How much does it cost?** 28776 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/77841746-4gb-kit-4-x-1gb-for-biostar-tforce-series-4)

## Best For

- a-tech enthusiasts

## Why This Product

- Trusted a-tech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Lightweight DIMM modules (3.6 oz) with a sleek 6.7 x 3.6 x 0.8 inch footprint.
- • **Boost Your Legacy Rig:** Upgrade your Biostar TForce Series with a seamless 4GB DDR400 RAM kit.
- • **Optimized for Stability:** Non-ECC memory ensures smooth multitasking without error correction overhead.
- • **Reliable Brand Assurance:** Genuine A-Tech memory backed by a lifetime warranty for long-term confidence.
- • **Plug & Play Compatibility:** Specifically designed for Biostar TForce 6100-939 and SLI models—no guesswork.

## Overview

This 4GB kit (4 x 1GB) DDR Non-ECC PC3200 400MHz RAM from A-Tech is engineered for Biostar TForce Series motherboards, delivering a stable and efficient memory upgrade. With lifetime warranty and precise compatibility, it’s the perfect choice to breathe new life into older systems.

## Description

Buy 4GB KIT (4 x 1GB) for Biostar TForce Series 4 U 6100-939 TForce4 TForce4 SLI TForce4 U TForce4 U SE. DIMM DDR Non-ECC PC3200 400MHz RAM Memory. Genuine A-Tech Brand.: Memory - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Nice memory upgrade - Upgraded an older computer from 2 gigs to 4 gigs nice upgrade works great !!!
Review: Packaging excellent and price very reasonable - Exactly what I needed. Packaging excellent and price very reasonable.

## Features

- 4GB KIT (4 x 1GB) DIMM DDR NON-ECC PC3200 400MHz RAM Memory
- Genuine A-Tech Memory
- Lifetime Warranty
- Designed For Biostar TForce Series. (See Compatibility List Below)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00VNX68XG |
| Customer Reviews | 4.6 4.6 out of 5 stars (14) |
| Date First Available | April 4, 2015 |
| Item Weight | 3.6 ounces |
| Item model number | AM029671 |
| Manufacturer | A-Tech |
| Product Dimensions | 6.7 x 3.6 x 0.8 inches |

## Product Details

- **Brand:** A-Tech
- **Compatible Devices:** 4 U 6100-939 TForce4 TForce4 SLI TForce4 U TForce4 U SE
- **Computer Memory Size:** 4 GB
- **Memory Speed:** 400 MHz
- **RAM Memory Technology:** DDR

## Images

![4GB KIT (4 x 1GB) for Biostar TForce Series 4 U 6100-939 TForce4 TForce4 SLI TForce4 U TForce4 U SE. DIMM DDR Non-ECC PC3200 400MHz RAM Memory. Genuine A-Tech Brand. - Image 1](https://m.media-amazon.com/images/I/61Ojvxv9j3L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice memory upgrade
*by M***R on January 30, 2019*

Upgraded an older computer from 2 gigs to 4 gigs nice upgrade works great !!!

### ⭐⭐⭐⭐⭐ Packaging excellent and price very reasonable
*by C***. on February 15, 2018*

Exactly what I needed. Packaging excellent and price very reasonable.

### ⭐⭐⭐⭐⭐ As advertised, quicker than expected delivery.
*by I***S on February 6, 2019*

Sturdy construction, high quality components.

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**Shop now:** [https://www.desertcart.is/products/77841746-4gb-kit-4-x-1gb-for-biostar-tforce-series-4](https://www.desertcart.is/products/77841746-4gb-kit-4-x-1gb-for-biostar-tforce-series-4)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-06*