--- product_id: 63570573 title: "1GB DDR2 800MHz UDIMM PC2-6400 CL6 1.8V DIMM Non-ECC Unbuffered Desktop RAM Memory Module" brand: "a-tech" price: "R1073" currency: ZAR in_stock: true category: "A Tech" url: https://www.desertcart.co.za/products/63570573-1gb-ddr2-800mhz-udimm-pc2-6400-cl6-1-8v-dimm store_origin: ZA region: South Africa --- # 800MHz blazing speed 1GB DDR2 capacity 1.8V low power 1GB DDR2 800MHz UDIMM PC2-6400 CL6 1.8V DIMM Non-ECC Unbuffered Desktop RAM Memory Module **Brand:** a-tech **Price:** R1073 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your desktop’s heartbeat with A-Tech DDR2 RAM — speed meets reliability! ## Quick Answers - **What is this?** 1GB DDR2 800MHz UDIMM PC2-6400 CL6 1.8V DIMM Non-ECC Unbuffered Desktop RAM Memory Module by a-tech - **How much does it cost?** R1073 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/63570573-1gb-ddr2-800mhz-udimm-pc2-6400-cl6-1-8v-dimm) ## 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 - • **Plug & Play Simplicity:** Easy installation with standard 240-pin UDIMM—no tech expertise needed. - • **Energy Efficient Design:** Runs at a low 1.8V voltage to keep your system cool and power consumption minimal. - • **Boost Your Multitasking Power:** Experience seamless app switching and faster load times with 800MHz DDR2 speed. - • **Reliable Performance Guaranteed:** Backed by A-Tech’s Limited Lifetime Warranty and dedicated support team. - • **Perfect Upgrade for Legacy Systems:** Ideal for DDR2-compatible desktops seeking a cost-effective performance boost. ## Overview The A-Tech 1GB DDR2 800MHz UDIMM PC2-6400 CL6 1.8V Non-ECC Unbuffered RAM module is a lightweight, easy-to-install memory upgrade designed for DDR2-compatible desktops. Delivering 800MHz speed and 6400 MB/s data transfer, it enhances multitasking and system responsiveness while operating efficiently at 1.8 volts. Supported by a limited lifetime warranty and expert tech support, it’s a trusted choice for boosting legacy PC performance without breaking the bank. ## Description Buy A-Tech 1GB DDR2 800MHz UDIMM PC2-6400 CL6 1.8V DIMM Non-ECC Unbuffered Desktop RAM Memory Module: Memory - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Memory RAM Compatible for select DDR2 capable Desktop, PC Computers + Easy to install at home, no expertise required - Maximize your system's performance, boost loading speeds, and multitask with ease - Backed by A-Tech's Lifetime Warranty + Friendly tech support team available to help before and after your purchase - Single 1GB RAM Module | DDR2 DIMM 240-Pin - Speeds up to 800MHz, PC2-6400 - NON-ECC Unbuffered ( UDIMM ) | 1Rx8 or 2Rx8 - Single or Dual Rank | JEDEC DDR2 standard 1.8V ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00C53706M | | Additional Features | Lightweight | | Best Sellers Rank | #1,188 in Computer Memory | | Brand | A-Tech | | Column Address Strobe Latency | 6 | | Compatible Devices | Desktop | | Computer Memory Size | 1 GB | | Customer Reviews | 4.8 out of 5 stars 13 Reviews | | Data Transfer Rate | 6400 megabytes_per_second | | Form Factor | 240-Pin | | Item Weight | 1.1 ounces | | Manufacturer | A-Tech Components | | Memory Form Factor | UDIMM | | Memory Generation | DDR2 | | Memory Speed | 800 MHz | | Mfr Part Number | CT12864AA800-ATC | | Model Name | Inspiron 531 | | Model Number | LYSB00C53706M-ELECTRNCS | | Number of Items | 1 | | Number of Pins | 240 | | RAM Memory Technology | DDR2 | | RAM Size | 1 GB | | Special Feature | Lightweight | | Unit Count | 1 Count | | Voltage | 1.8 volts | | Warranty Description | Limited Lifetime Warranty Covering Defects In Materials And Workmanship | ## Product Details - **Brand:** A-Tech - **Compatible Devices:** Desktop - **Computer Memory Size:** 1 GB - **Memory Speed:** 800 MHz - **RAM Memory Technology:** DDR2 ## Images ![1GB DDR2 800MHz UDIMM PC2-6400 CL6 1.8V DIMM Non-ECC Unbuffered Desktop RAM Memory Module - Image 1](https://m.media-amazon.com/images/I/71EFspYfkuL.jpg) ![1GB DDR2 800MHz UDIMM PC2-6400 CL6 1.8V DIMM Non-ECC Unbuffered Desktop RAM Memory Module - Image 2](https://m.media-amazon.com/images/I/71ynR4dSAfL.jpg) ## Frequently Bought Together - 1GB DDR2 PC2-6400 DESKTOP Memory Module 240-pin DIMM 800MHz Genuine A-Tech Brand - TeamGroup T-Force Vulcan Z 512GB Gaming SSD, Sata III 6Gbps Interface, SLC Cache, 3D NAND TLC, 2.5 Inch Form Factor, Internal Solid State Drive, Speed Up To 530/470 MB/s, High Performance, Low Latency - SP SILICON POWER Ace A55 256Gb Sata Ssd, Up to 500Mb/S, 3D Nand with SLC Cache, 2.5 Inch Sata Iii 6Gb/S Internal Solid State Drive for Desktop Laptop Pc Computer --- ## 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/63570573-1gb-ddr2-800mhz-udimm-pc2-6400-cl6-1-8v-dimm](https://www.desertcart.co.za/products/63570573-1gb-ddr2-800mhz-udimm-pc2-6400-cl6-1-8v-dimm) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-23*