--- product_id: 19985626 title: "4GB Upgrade for a Dell Latitude E6420 System (DDR3 PC3-12800, NON-ECC, )" brand: "crucial" price: "₨959" currency: SCR in_stock: true reviews_count: 8 category: "Crucial" url: https://www.desertcart.sc/products/19985626-4gb-upgrade-for-a-dell-latitude-e6420-system-ddr3-pc3 store_origin: SC region: Seychelles --- # 1.35V low voltage efficiency 4GB DDR3-1600 RAM 204-pin SO-DIMM form factor 4GB Upgrade for a Dell Latitude E6420 System (DDR3 PC3-12800, NON-ECC, ) **Brand:** crucial **Price:** ₨959 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your Dell Latitude E6420 — because faster is the new smart! ## Quick Answers - **What is this?** 4GB Upgrade for a Dell Latitude E6420 System (DDR3 PC3-12800, NON-ECC, ) by crucial - **How much does it cost?** ₨959 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/19985626-4gb-upgrade-for-a-dell-latitude-e6420-system-ddr3-pc3) ## Best For - crucial enthusiasts ## Why This Product - Trusted crucial brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Plug & Play:** Effortless installation with 204-pin SO-DIMM design ensures your system recognizes the upgrade immediately—no tech headaches required. - • **Energy-Efficient Power:** Runs at a low 1.35 volts to keep your laptop cooler and extend battery life without sacrificing performance. - • **Trusted Brand Reliability:** Crucial Technology’s proven quality means you get dependable, long-lasting memory that keeps your workflow uninterrupted. - • **Boost Your Laptop's Brainpower:** Instantly upgrade your Dell Latitude E6420 with 4GB of high-speed DDR3-1600 memory for smoother multitasking and faster load times. - • **Optimized for Peak Performance:** Supports up to 8GB max memory with dual slots; maximize speed by pairing modules for a powerhouse setup. ## Overview This Crucial 4GB DDR3-1600 SO-DIMM RAM module is designed specifically for Dell Latitude E6420 laptops, featuring a 204-pin form factor and low 1.35V voltage for efficient, reliable performance. It supports up to 8GB total memory across two slots, with optimal speed achieved using matched pairs. Easy to install and highly rated by users, it delivers a noticeable boost in multitasking and system responsiveness. ## Description 204-pin SODIMM DDR3-1600 Laptop/Notebook Review: Worked exactly as I expected - No complaints here. It arrived on time, I plugged the memory card in and the computer recognized it upon boot up. No problems at all. Review: Works great - The SIMM was very easy to install and had an immediate impact on my laptop's performance. ## Features - 204-pin SODIMM - DDR3-1600 - Laptop/Notebook ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007HAWX60 | | Additional Features | nv: System Type:^Laptop/Notebook | Maximum Memory :^8GB | Standard Memory :^1 to 4GB removable | Slots :^2 (2 banks of 1) | Notes :^ Although the memory can be installed one module at a time, the best performance comes from using matched pairs of modules. | | Brand | Crucial | | Compatible Devices | Laptop | | Computer Memory Size | 4 GB | | Customer Reviews | 4.8 out of 5 stars 9 Reviews | | Form Factor | SO-DIMM | | Manufacturer | Crucial Technology | | Mfr Part Number | 8541590800 | | Model Number | 8541590800 | | Number of Pins | 204 | | RAM Memory Technology | DDR3 | | RAM Size | 4 GB | | Special Feature | nv: System Type:^Laptop/Notebook | Maximum Memory :^8GB | Standard Memory :^1 to 4GB removable | Slots :^2 (2 banks of 1) | Notes :^ Although the memory can be installed one module at a time, the best performance comes from using matched pairs of modules. Special Feature nv: System Type:^Laptop/Notebook | Maximum Memory :^8GB | Standard Memory :^1 to 4GB removable | Slots :^2 (2 banks of 1) | Notes :^ Although the memory can be installed one module at a time, the best performance comes from using matched pairs of modules. See more | | UPC | 649528432186 649528407856 | | Voltage | 1.35 Volts | ## Product Details - **Brand:** Crucial - **Computer Memory Size:** 4 GB - **RAM Memory Technology:** DDR3 - **Compatible Devices:** Laptop - **Special Feature:** nv: System Type:^Laptop/Notebook | Maximum Memory :^8GB | Standard Memory :^1 to 4GB removable | Slots :^2 (2 banks of 1) | Notes :^ Although the memory can be installed one module at a time, the best performance comes from using matched pairs of modules. ## Images ![4GB Upgrade for a Dell Latitude E6420 System (DDR3 PC3-12800, NON-ECC, ) - Image 1](https://m.media-amazon.com/images/I/51pQ-39sn-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Worked exactly as I expected *by J***N on December 31, 2014* No complaints here. It arrived on time, I plugged the memory card in and the computer recognized it upon boot up. No problems at all. ### ⭐⭐⭐⭐⭐ Works great *by S***T on November 6, 2015* The SIMM was very easy to install and had an immediate impact on my laptop's performance. ### ⭐⭐⭐⭐ Four Stars *by M***T on May 11, 2015* Performed as advertised, will buy again. --- ## 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.sc/products/19985626-4gb-upgrade-for-a-dell-latitude-e6420-system-ddr3-pc3](https://www.desertcart.sc/products/19985626-4gb-upgrade-for-a-dell-latitude-e6420-system-ddr3-pc3) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-08-29*