--- product_id: 17709269 title: "4GB DDR2 800MHz SODIMM PC2-6400 1.8V CL6 200-Pin Non-ECC Unbuffered Laptop RAM Memory Upgrade Module" brand: "a-tech" price: "AR$386872" currency: ARS in_stock: true reviews_count: 8 category: "A Tech" url: https://www.desertcart.com.ar/products/17709269-4gb-ddr2-800mhz-sodimm-pc2-6400-1-8v-cl6-200 store_origin: AR region: Argentina --- # 800MHz DDR2 speed boost 1GB DDR2 SO-DIMM capacity 1.8V low voltage efficiency 4GB DDR2 800MHz SODIMM PC2-6400 1.8V CL6 200-Pin Non-ECC Unbuffered Laptop RAM Memory Upgrade Module **Brand:** a-tech **Price:** AR$386872 **Availability:** βœ… In Stock ## Summary > πŸš€ Upgrade your laptop’s brainpower and never miss a beat! ## Quick Answers - **What is this?** 4GB DDR2 800MHz SODIMM PC2-6400 1.8V CL6 200-Pin Non-ECC Unbuffered Laptop RAM Memory Upgrade Module by a-tech - **How much does it cost?** AR$386872 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/17709269-4gb-ddr2-800mhz-sodimm-pc2-6400-1-8v-cl6-200) ## 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 - β€’ **Compact Powerhouse:** 1GB 200-pin SO-DIMM module designed to fit perfectly in laptops and AIOs without bulk. - β€’ **Reliable Performance:** Non-ECC unbuffered RAM rigorously tested for dependable, crash-free operation. - β€’ **Lifetime Peace of Mind:** Backed by A-Tech’s lifetime warranty and US-based tech support for worry-free upgrades. - β€’ **Speed Up Your Workflow:** Experience lightning-fast 800MHz DDR2 memory that slashes loading times and keeps your multitasking smooth. - β€’ **Energy Efficient Upgrade:** Runs at a low 1.8V voltage to keep your system cool and power consumption minimal. ## Overview The A-Tech 1GB DDR2 800MHz SO-DIMM RAM module is a high-performance, low-voltage memory upgrade designed for laptops and all-in-one PCs. Featuring a 200-pin non-ECC unbuffered design, it enhances system responsiveness and multitasking capabilities while ensuring reliable operation backed by lifetime warranty and dedicated tech support. ## Description Product description Review: Plug and Play and PLAY! - A-TECH memory has become a solid standard in memory products, and for very good reasons. I remember calling and driving all over Phoenix in the old days, looking for someplace that has this brand in stock. Thankfully, I don't have to do that anymore. I've never had an A-TECH memory module go bad, and I can't say that about any of the other brands. I was upgrading an old system to give my youngest child as her first computer. I bought the module, plugged it in, it was immediately recognized and working perfectly. Not times were cut down by 3/4, and Windows screens suddenly had instantaneous behavior. Review: Perfec for Upgrading the Memory of my Vintage HP Pavilion DV2 Laptop - Bought this Module to Upgrade the Memory of my Vintage HP Pavilion DV2-1010LA (Single RAM Slot) before Forcing Windows 11 Pro on it (Single Core 1.6 GHz AMD Athlon Neo MV-40 Processor) and It worked perfectly at it maximum 800 MHz frequency. I finished my ME BSc with that device, a gift from my Dad (RIP), so It deserves all upgrades it can take. I even got a way to install an M.2 SSD using its WWAN Slot B-) (the one next to the Memory Slot). ## Features - 4GB ( 1x 4GB Module ) | DDR2 800 MHz ( PC2-6400 / PC2-6400S ) | DDR2 SO-DIMM ( 200-Pin ) | Non-ECC Unbuffered - High performance Memory RAM upgrade designed for DDR2 SODIMM compatible Laptop, Notebook, & All in One (AIO) computers - Boosts the performance of your system by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle greater workloads - All modules undergo quality assurance testing to ensure dependable and reliable performance | Please verify the supported memory (RAM) specifications of your system prior to purchase to ensure compatibility - A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00C53AZQY | | Additional Features | High Performance | | Best Sellers Rank | #618 in Computer Memory | | Brand | A-Tech | | Column Address Strobe Latency | 6 | | Compatible Devices | Laptop | | Computer Memory Size | 4 GB | | Customer Reviews | 4.4 out of 5 stars 53 Reviews | | Data Transfer Rate | 800 MHz | | Form Factor | 200-Pin | | Item Weight | 3.2 ounces | | Manufacturer | A-Tech Components | | Memory Form Factor | SODIMM | | Memory Generation | DDR2 | | Memory Speed | 800 MHz | | Mfr Part Number | LYSB00C53AZQY-ELECTRNCS | | Model Name | A-Tech | | Model Number | LYSB00C53AZQY-ELECTRNCS | | Number of Pins | 200 | | RAM Memory Technology | DDR2 | | RAM Size | 4 GB | | Special Feature | High Performance | | Voltage | 1.8 Volts | | Warranty Description | Limited Lifetime Warranty Covering Defects In Materials And Workmanship | ## Product Details - **Brand:** A-Tech - **Compatible Devices:** Laptop - **Computer Memory Size:** 4 GB - **Memory Speed:** 800 MHz - **RAM Memory Technology:** DDR2 ## Images ![4GB DDR2 800MHz SODIMM PC2-6400 1.8V CL6 200-Pin Non-ECC Unbuffered Laptop RAM Memory Upgrade Module - Image 1](https://m.media-amazon.com/images/I/81QiXC-2uDL.jpg) ![4GB DDR2 800MHz SODIMM PC2-6400 1.8V CL6 200-Pin Non-ECC Unbuffered Laptop RAM Memory Upgrade Module - Image 2](https://m.media-amazon.com/images/I/81eHGmddtVL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Is this compatable with my msi vx 600 model 163p? i have two 2gb in it but it is to slow for my current server would like to upgrade to two 4gb chips** A: If your server allows it and it is the correct type of memory then yes do it. **Q: I am trying to upgrade dell inspiron 1440 to 8 gb...it has latest bios...will two of these work for that?** A: If the DDR number in the Dell Inspiron 1440 specifications (spec) matches the DDR in the memory sticks, then it works. Be aware there are DDR2 and DDR3. **Q: will this work on dell inpiron 1545** A: Did it work on your Dell? I have the same exact model and looking to buy this too. **Q: Is this memory compatible with the Toshiba NB505-N500BL ?** A: Please check the RAM requirements from the specs of your laptop. Every laptop has different RAM requirements. Mine I've used to it upgrade my Macbook 2007. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Plug and Play and PLAY! *by E***B on March 24, 2024* A-TECH memory has become a solid standard in memory products, and for very good reasons. I remember calling and driving all over Phoenix in the old days, looking for someplace that has this brand in stock. Thankfully, I don't have to do that anymore. I've never had an A-TECH memory module go bad, and I can't say that about any of the other brands. I was upgrading an old system to give my youngest child as her first computer. I bought the module, plugged it in, it was immediately recognized and working perfectly. Not times were cut down by 3/4, and Windows screens suddenly had instantaneous behavior. ### ⭐⭐⭐⭐⭐ Perfec for Upgrading the Memory of my Vintage HP Pavilion DV2 Laptop *by F***S on April 21, 2024* Bought this Module to Upgrade the Memory of my Vintage HP Pavilion DV2-1010LA (Single RAM Slot) before Forcing Windows 11 Pro on it (Single Core 1.6 GHz AMD Athlon Neo MV-40 Processor) and It worked perfectly at it maximum 800 MHz frequency. I finished my ME BSc with that device, a gift from my Dad (RIP), so It deserves all upgrades it can take. I even got a way to install an M.2 SSD using its WWAN Slot B-) (the one next to the Memory Slot). ### ⭐⭐⭐⭐ it worked on my Dell Latitude D360 *by E***. on October 16, 2019* i used this to speed up my lap top and it actually helps ## Frequently Bought Together - A-Tech 4GB DDR2 800MHz SODIMM PC2-6400 1.8V CL6 200-Pin Non-ECC Unbuffered Laptop RAM Memory Upgrade Module - SP 512GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive (SP512GBSS3A55S25) - 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/17709269-4gb-ddr2-800mhz-sodimm-pc2-6400-1-8v-cl6-200](https://www.desertcart.com.ar/products/17709269-4gb-ddr2-800mhz-sodimm-pc2-6400-1-8v-cl6-200) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-22*