--- product_id: 10381267 title: "MEMORY UPGRADES ACP 1GB 533MHZ DDR2 PC2-4200 1.8V CL4 240PIN Unbuffered DIMM" brand: "addon" price: "R590" currency: ZAR in_stock: true category: "Add On" url: https://www.desertcart.co.za/products/10381267-memory-upgrades-acp-1gb-533mhz-ddr2-pc2-4200-1-8v store_origin: ZA region: South Africa --- # 533MHz blazing speed 1.8V power-efficient design 240-pin perfect fit MEMORY UPGRADES ACP 1GB 533MHZ DDR2 PC2-4200 1.8V CL4 240PIN Unbuffered DIMM **Brand:** addon **Price:** R590 **Availability:** ✅ In Stock ## Summary > 🚀 Power your productivity with lightning-fast, energy-smart DDR2 memory! ## 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?** R590 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/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 - • **Built to Last:** Lifetime warranty and USA-made quality mean your memory upgrade is a long-term investment. - • **Boost Your Workflow:** Upgrade to DDR2 533MHz for faster multitasking and smoother performance. - • **Plug & Play Confidence:** 240-pin unbuffered DIMM ensures seamless compatibility with most desktops—no guesswork needed. - • **Power Smart, Work Smart:** 1.8V operation slashes power consumption by 50%, keeping your setup cool and efficient. - • **Expert-Backed Reliability:** Trusted by Ingram Micro’s Memory Upgrades program with 12+ years of market experience. ## Overview This 1GB DDR2 PC2-4200 533MHz unbuffered DIMM offers a reliable, power-efficient memory upgrade for desktops. Featuring a 240-pin form factor and 1.8V operation, it delivers faster speeds and enhanced thermal performance compared to DDR1. Backed by a lifetime warranty and made in the USA, it’s a trusted choice for professionals seeking a seamless, long-lasting boost to their system’s performance. ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00061U8SM | | Additional Features | Lightweight | | Brand | AddOn | | Column Address Strobe Latency | 4 | | Compatible Devices | Desktop | | Customer Reviews | 4.1 4.1 out of 5 stars (8) | | Data Transfer Rate | 533 MHz | | Form Factor | Desktop | | Global Trade Identification Number | 00821455002957 | | Item Part Number | AA533D2N4/1G | | Item Weight | 0.05 Pounds | | Manufacturer | MEMORY UPGRADES | | Memory Form Factor | UDIMM | | Memory Generation | DDR2 | | Memory Speed | 533 MHz | | Mfr Part Number | AA533D2N4/1G | | Model Name | AA533D2N4/1G | | Model Number | AA533D2N4/1G | | Number of Pins | 240 | | RAM Memory Technology | DDR2 | | RAM Size | 1 GB | | UPC | 821455002957 795327812930 | | Unit Count | 1.0 Count | | Voltage | 1.8 Volts | ## Product Details - **Brand:** AddOn - **Compatible Devices:** Desktop - **Computer Memory Size:** 1 GB - **Memory Speed:** 533 MHz - **RAM Memory Technology:** DDR2 ## 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) ## 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 --- ## 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.co.za/products/10381267-memory-upgrades-acp-1gb-533mhz-ddr2-pc2-4200-1-8v](https://www.desertcart.co.za/products/10381267-memory-upgrades-acp-1gb-533mhz-ddr2-pc2-4200-1-8v) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-17*