--- product_id: 72544148 title: "DUOMEIQI 4GB (2X 2GB) 2RX8 PC2-5300S PC2-5300 PC2-5400 DDR2 667MHz CL5 200 Pin 1.8v SODIMM Notebook RAM Non-ECC Unbuffered Laptop Memory Module" brand: "d duomeiqi" price: "VT1122" currency: VUV in_stock: false url: https://www.desertcart.vu/products/72544148-duomeiqi-4gb-2x-2gb-2rx8-pc2-5300s-pc2-5300-pc2 store_origin: VU region: Vanuatu --- # DDR2 667MHz high-speed Low 1.8V power consumption Lifetime warranty protection DUOMEIQI 4GB (2X 2GB) 2RX8 PC2-5300S PC2-5300 PC2-5400 DDR2 667MHz CL5 200 Pin 1.8v SODIMM Notebook RAM Non-ECC Unbuffered Laptop Memory Module **Brand:** d duomeiqi **Price:** VT1122 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power up your productivity with speed and reliability! ## Quick Answers - **What is this?** DUOMEIQI 4GB (2X 2GB) 2RX8 PC2-5300S PC2-5300 PC2-5400 DDR2 667MHz CL5 200 Pin 1.8v SODIMM Notebook RAM Non-ECC Unbuffered Laptop Memory Module by d duomeiqi - **How much does it cost?** VT1122 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/72544148-duomeiqi-4gb-2x-2gb-2rx8-pc2-5300s-pc2-5300-pc2) ## Best For - d duomeiqi enthusiasts ## Why This Product - Trusted d duomeiqi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Reliability:** Equipped with advanced electroplated connectors for superior corrosion resistance and stable data transfer. - • **Trusted Brand Quality:** All chips sourced from top-tier manufacturers ensuring consistent, high-level performance. - • **Worry-Free Investment:** Backed by a lifetime warranty and 24/7 customer support to keep you running without interruptions. - • **Boost Your Laptop's Speed:** Upgrade to 4GB DDR2 667MHz for smoother multitasking and faster app launches. - • **Power-Efficient Performance:** Runs at a low 1.8V voltage to extend your battery life during long work or play sessions. ## Overview The DUOMEIQI 4GB (2x2GB) DDR2 667MHz SODIMM laptop RAM module delivers a reliable performance boost with low power consumption and advanced corrosion-resistant connectors. Designed for notebooks, it ensures smoother multitasking and longer battery life, backed by a lifetime warranty for peace of mind. ## Description Buy ## Features - ✅All DUOMEIQI chips are from big brand manufacturers, a high level of reliability. - ✅Connecting Finger: Advanced electroplating process is applied on the connecting finger to improve corrosion resistance and electrical conductivity. - ✅Multifunction: Increase bandwidth, improve system performance, reduce power consumption and extend battery life. Faster burst access speed for improved sequential data throughput, bring you great online and game experience. - ✅WARRANTY SERVICE: Life-time warranty for your confidence purchase. Any problems, please feel free to contact us, we are here for you 24 hours. - ✅YAIMAY is able to offer VAT Invoice, email us with the subject “VAT Invoice Request” ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07F9WH1R9 | | Brand Name | D DUOMEIQI | | Column Address Strobe Latency | CL5 | | Compatible Devices | Laptop | | Customer Reviews | 4.7 4.7 out of 5 stars (148) | | Data Transfer Rate | 667 MHz | | Manufacturer Part Number | YIM20180532 | | Memory Form Factor | SODIMM | | Memory Generation | DDR2 | | Memory Speed | 667 MHz | | Model Number | YIM20180532 | | Number of Pins | 200 | | Product Features | Non Ecc | | RAM Memory Technology | DDR2 | | RAM Size | 2 GB | | UPC | 711221023616 | | Voltage | 1.8 Volts | ## Product Details - **Brand:** D DUOMEIQI - **Compatible devices:** Laptop - **Computer memory size:** 2 GB - **Memory speed:** 667 MHz - **RAM memory technology:** DDR2 ## Images ![DUOMEIQI 4GB (2X 2GB) 2RX8 PC2-5300S PC2-5300 PC2-5400 DDR2 667MHz CL5 200 Pin 1.8v SODIMM Notebook RAM Non-ECC Unbuffered Laptop Memory Module - Image 1](https://m.media-amazon.com/images/I/81ZyLmv6VvL.jpg) ![DUOMEIQI 4GB (2X 2GB) 2RX8 PC2-5300S PC2-5300 PC2-5400 DDR2 667MHz CL5 200 Pin 1.8v SODIMM Notebook RAM Non-ECC Unbuffered Laptop Memory Module - Image 2](https://m.media-amazon.com/images/I/61H+Oy+MdDL.jpg) ![DUOMEIQI 4GB (2X 2GB) 2RX8 PC2-5300S PC2-5300 PC2-5400 DDR2 667MHz CL5 200 Pin 1.8v SODIMM Notebook RAM Non-ECC Unbuffered Laptop Memory Module - Image 3](https://m.media-amazon.com/images/I/71eGAS5ht4L.jpg) ![DUOMEIQI 4GB (2X 2GB) 2RX8 PC2-5300S PC2-5300 PC2-5400 DDR2 667MHz CL5 200 Pin 1.8v SODIMM Notebook RAM Non-ECC Unbuffered Laptop Memory Module - Image 4](https://m.media-amazon.com/images/I/61MnDOzLgFL.jpg) ![DUOMEIQI 4GB (2X 2GB) 2RX8 PC2-5300S PC2-5300 PC2-5400 DDR2 667MHz CL5 200 Pin 1.8v SODIMM Notebook RAM Non-ECC Unbuffered Laptop Memory Module - Image 5](https://m.media-amazon.com/images/I/71Fz4BaIlSL.jpg) --- ## 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.vu/products/72544148-duomeiqi-4gb-2x-2gb-2rx8-pc2-5300s-pc2-5300-pc2](https://www.desertcart.vu/products/72544148-duomeiqi-4gb-2x-2gb-2rx8-pc2-5300s-pc2-5300-pc2) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-03*