--- product_id: 170382539 title: "Synology SODIMM Non-ECC RAM DDR4-2666 4GB (D4NESO-2666-4G)" brand: "synology" price: "14611019₫" currency: VND in_stock: true reviews_count: 13 url: https://www.desertcart.vn/products/170382539-synology-sodimm-non-ecc-ram-ddr4-2666-4gb-d4neso-2666 store_origin: VN region: Vietnam --- # DDR4-2666 MHz speed 260-pin SO-DIMM form factor 5-year Synology warranty Synology SODIMM Non-ECC RAM DDR4-2666 4GB (D4NESO-2666-4G) **Brand:** synology **Price:** 14611019₫ **Availability:** ✅ In Stock ## Summary > 🚀 Power your Synology NAS with precision and speed — don’t settle for less! ## Quick Answers - **What is this?** Synology SODIMM Non-ECC RAM DDR4-2666 4GB (D4NESO-2666-4G) by synology - **How much does it cost?** 14611019₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/170382539-synology-sodimm-non-ecc-ram-ddr4-2666-4gb-d4neso-2666) ## Best For - synology enthusiasts ## Why This Product - Trusted synology brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug-and-Play Upgrade:** Effortless installation means you’re up and running in minutes—no downtime, no stress. - • **Compact SO-DIMM Design:** Space-saving 260-pin form factor fits perfectly in your Synology devices without bulk or fuss. - • **Optimized DDR4-2666 Speed:** Boost your NAS responsiveness with a lightning-fast 2666 MHz data transfer rate for smooth multitasking. - • **Reliability You Can Trust:** Backed by a 5-year warranty and built to Synology’s exacting standards for long-term stability. - • **Seamless Synology Compatibility:** Engineered exclusively for Synology NAS to guarantee flawless performance and zero compatibility headaches. ## Overview The Synology SODIMM Non-ECC DDR4-2666 4GB RAM module is a purpose-built memory upgrade designed exclusively for Synology NAS devices. Featuring a 260-pin SO-DIMM form factor, 2666 MHz data transfer speed, and backed by a 5-year warranty, it ensures maximum compatibility, reliability, and performance. Ideal for professionals seeking hassle-free, high-speed NAS memory expansion with guaranteed stability. ## Description Always select authentic Synology memory modules for optimum compatibility and reliability. Installation of non-Synology memory modules can lead to system instability or boot failures. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion. For more information on memory upgrade limitations, visit Synology website. Review: Fits Synology DS224+ perfectly - Wanted top performance from my new Synology DS224+. This RAM fit perfectly, was easily installed, and it is performing flawlessly. Highly recommend. Review: Works great in Synology NAS - Bought this for a DS923+ and it's worked great as I'd expect from a first party product. Worth the cost not to have to worry about compatibility. ## Features - DDR4 non-ECC unbuffered SO-DIMM - Applied Models: RS820RP+, RS820+, DS2419+, DS1819+, DS1618+, DVA3219 - System ram type: ddr4_sdram - Applied Models:20 series:RS820RP+, DS920+, DS720+, DS420+, DS220+,19 series:DS2419+, DS1819+,18 series:DS1618+ ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07X5MMGWG | | Additional Features | Built and designed for maximum performance and reliability in Synology devices | | Best Sellers Rank | #867 in Computer Memory | | Brand | Synology | | Column Address Strobe Latency | CL19 Nanoseconds | | Compatible Devices | Server | | Computer Memory Size | 4 GB | | Customer Reviews | 4.8 out of 5 stars 1,204 Reviews | | Data Transfer Rate | 2666 MHz | | Form Factor | SO-DIMM | | Global Trade Identification Number | 00846504003662, 04711174723669 | | Item Weight | 0.02 Kilograms | | Manufacturer | Synology | | Memory Form Factor | SODIMM | | Memory Generation | DDR4 | | Memory Speed | 3200 MT/s | | Mfr Part Number | D4NESO-2666-4G | | Model Name | D4NESO-2666-4G | | Model Number | D4NESO-2666-4G | | Number of Pins | 260 | | RAM Memory Technology | DDR4 | | RAM Size | 4 GB | | Special Feature | Built and designed for maximum performance and reliability in Synology devices | | UPC | 846504003662 | | Unit Count | 1.0 Count | | Voltage | 1.2 Volts | | Warranty Description | 5 Years | ## Product Details - **Brand:** Synology - **Compatible Devices:** Server - **Computer Memory Size:** 4 GB - **Memory Speed:** 3200 MT/s - **RAM Memory Technology:** DDR4 ## Images ![Synology SODIMM Non-ECC RAM DDR4-2666 4GB (D4NESO-2666-4G) - Image 1](https://m.media-amazon.com/images/I/612ZzLNDauL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Any reason why one can't use a crucial or samsung ram which is same speed for a fraction of the price?** A: SAMSUNG M471A1K43CB1-CTD 8GB DDR4 will work and not give warnings. Also, it's double the memory for half the price. **Q: Just wondering why this is $90 when you can buy an equivalent piece for $30 elsewhere?** A: I use cheaper modules and they work fine **Q: Compatible with DS2419+?** A: For the price of Synology Branded memory and the fallout for having gotten it wrong, do not trust this type of Q/A to some random stranger off of amazon. Open Synology's official documentation about what memory is supported in what system and go off of that. **Q: Is this a synology oem part (d4neso-2666-4g) or is this an off-brand?** A: It’s Synology branded RAM ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fits Synology DS224+ perfectly *by L***Y on December 9, 2024* Wanted top performance from my new Synology DS224+. This RAM fit perfectly, was easily installed, and it is performing flawlessly. Highly recommend. ### ⭐⭐⭐⭐⭐ Works great in Synology NAS *by R***Y on November 5, 2024* Bought this for a DS923+ and it's worked great as I'd expect from a first party product. Worth the cost not to have to worry about compatibility. ### ⭐⭐⭐⭐⭐ Was plug and play *by J***L on December 28, 2022* Used on my Synology DS220+. Install was a breeze, start up and NAS recognized with no issues. A little pricey but worth it. ## Frequently Bought Together - Synology SODIMM Non-ECC RAM DDR4-2666 4GB (D4NESO-2666-4G) - Synology 2-Bay DiskStation DS224+ (Diskless) - Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004) --- ## 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.vn/products/170382539-synology-sodimm-non-ecc-ram-ddr4-2666-4gb-d4neso-2666](https://www.desertcart.vn/products/170382539-synology-sodimm-non-ecc-ram-ddr4-2666-4gb-d4neso-2666) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-21*