---
product_id: 10381267
title: "MEMORY UPGRADES ACP 1GB 533MHZ DDR2 PC2-4200 1.8V CL4 240PIN Unbuffered DIMM"
brand: "addon"
price: "R$121"
currency: BRL
in_stock: true
reviews_count: 6
url: https://www.desertcart.com.br/products/10381267-memory-upgrades-acp-1gb-533mhz-ddr2-pc2-4200-1-8v
store_origin: BR
region: Brazil
---

# 1GB Capacity 1.8V Power 533MHz Speed MEMORY UPGRADES ACP 1GB 533MHZ DDR2 PC2-4200 1.8V CL4 240PIN Unbuffered DIMM

**Brand:** addon
**Price:** R$121
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Tech Game!

## Quick Answers

- **What is this?** MEMORY UPGRADES ACP 1GB 533MHZ DDR2 PC2-4200 1.8V CL4 240PIN Unbuffered DIMM by addon
- **How much does it cost?** R$121 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/10381267-memory-upgrades-acp-1gb-533mhz-ddr2-pc2-4200-1-8v)

## Best For

- addon enthusiasts

## Why This Product

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

## Key Features

- • **Quick Installation:** 240-pin design makes installation a breeze, so you can get back to work.
- • **Reliable Stability:** Unbuffered DIMM technology for consistent performance under pressure.
- • **Efficient Power Usage:** Operates at just 1.8V, keeping your energy consumption low.
- • **Boost Your Performance:** Upgrade your system with 1GB DDR2 memory for lightning-fast processing.
- • **Seamless Compatibility:** Designed for PC2-4200 systems, ensuring a perfect fit for your setup.

## Overview

The MEMORY UPGRADES ACP 1GB 533MHZ DDR2 PC2-4200 is a high-performance unbuffered DIMM designed to enhance your computer's speed and efficiency. With a capacity of 1GB and a speed of 533MHz, this memory module is perfect for upgrading older systems, ensuring compatibility and reliability for everyday tasks.

## Description

Industry standard PC2-4200 240-pin DDR2 533MHz CL4 DIMM. This desktop memory is compatible with most PC's, and carries a Lifetime Warranty. DDR2 is the next-generation evolution of DDR memory technology. DDR2 memory features faster speeds, higher data bandwidths, lower power consumption and enhanced thermal performance. (It is NOT backward compatible with first generation DDR - due to different connector pins.) DDR2 memory modules have a different notch than the same-sized DDR modules, to prevent inaccurate insertion. Give your computer a boost by adding more memory! PC Compatible, 1.8 Volts operation, reducing power consumption by about 50 percent, Guaranteed Compatible, Lifetime Warranty, All modules labeled with manufactures telephone number for direct support, Made in the USA. Add-On Computer has over 12 years experience in the Digital Flash Storage and Memory Module market and is a leading supplier of memory module solutions to consumers and resellers. Add-On computer is the exclusive supplier to Ingram Micro's "Memory Upgrades" program for the last 5 years. Our main mission is to bring quality products with experienced and expert advice to our customers. All Add-On Computer products are quality tested for performance and 100% compatibility. All Add-On Computer products are backed by a warranty. Add-On to Your Business

## Features

- 1GB DDR2-533MHZ UDIMM
- DR COMPUTER MEMORY

## Product Details

- **Brand:** AddOn
- **Computer Memory Size:** 1 GB
- **RAM Memory Technology:** DDR2
- **Memory Speed:** 533 MHz
- **Compatible Devices:** Desktop

## Images

![MEMORY UPGRADES ACP 1GB 533MHZ DDR2 PC2-4200 1.8V CL4 240PIN Unbuffered DIMM - Image 1](https://m.media-amazon.com/images/I/41X89Y6VRYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Piece Of Cake
*by G***S on March 3, 2013*

These two cards mounted with absolutely no problem. They did require more pressure to get seated than I expected. Since I was afraid of using too much pressure I practiced with the old one a couple of times then snapped them right in.Installing them also gave me the opportunity to clean the cooling fan on the processor, it was really clogged. It probably would have overheated and failed eventually.I'm no computer whiz and when my computer booted right up and went to work I was very pleased.This occurred just before Thanksgiving and my poor memory overloaded computer has been happy ever since.

### ⭐ Sucky memory?
*by W***N on February 11, 2007*

Cheap is as cheap does, I suppose. Since installing this in my iMac, I've had printing and other problems that I never had before. No response from the company about the issue. I will not buy from them again.

### ⭐⭐⭐⭐ works exactly as expected
*by D***N on August 25, 2011*

works great thats why I bought it I needed more RAM to play a few games I came to amazon and got it

## Frequently Bought Together

- MEMORY UPGRADES ACP 1GB 533MHZ DDR2 PC2-4200 1.8V CL4 240PIN Unbuffered DIMM
- Kingston 480GB A400 SATA 3 2.5" Internal SSD SA400S37/480G - HDD Replacement for Increase Performance
- Timetec 16GB KIT(2x8GB) DDR3L/DDR3 1600MHz(DDR3L-1600) PC3L-12800 Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook RAM

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**Shop now:** [https://www.desertcart.com.br/products/10381267-memory-upgrades-acp-1gb-533mhz-ddr2-pc2-4200-1-8v](https://www.desertcart.com.br/products/10381267-memory-upgrades-acp-1gb-533mhz-ddr2-pc2-4200-1-8v)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-22*