--- product_id: 596261423 title: "OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS723+ and DS923+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade" brand: "owc" price: "24007674₫" currency: VND in_stock: true reviews_count: 7 category: "Owc" url: https://www.desertcart.vn/products/596261423-owc-32gb-2x16gb-ddr4-ram-compatible-with-synology-diskstation-ds723 store_origin: VN region: Vietnam --- # 2666MHz blazing speed ECC unbuffered for error-free reliability 32GB capacity for multitasking mastery OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS723+ and DS923+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade **Brand:** owc **Price:** 24007674₫ **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your NAS Game with OWC’s 32GB DDR4 Power-Up! ## Quick Answers - **What is this?** OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS723+ and DS923+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade by owc - **How much does it cost?** 24007674₫ 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/596261423-owc-32gb-2x16gb-ddr4-ram-compatible-with-synology-diskstation-ds723) ## Best For - owc enthusiasts ## Why This Product - Trusted owc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lifetime Peace of Mind:** Backed by OWC’s industry-leading limited lifetime warranty and free tech support, so you’re always covered. - • **Plug & Play DIY Upgrade:** Easy installation with 260-pin SO-DIMM modules—get your NAS running faster in minutes without professional help. - • **Massive 32GB Memory Boost:** Double your memory with 2x16GB modules to power through heavy workloads and large file operations effortlessly. - • **Rock-Solid ECC Reliability:** Error-correcting code memory ensures your data stays safe and your NAS runs stable 24/7 without hiccups. - • **Turbocharge Your NAS Performance:** Upgrade your Synology DiskStation with lightning-fast 2666MHz DDR4 RAM for seamless multitasking and data handling. ## Overview The OWC 32GB (2x16GB) DDR4 2666MHz PC4-21300 ECC unbuffered SO-DIMM memory kit is a premium upgrade designed specifically for Synology NAS systems like DS723+ and DS923+. Featuring error-correcting code technology, low voltage 1.2V operation, and tested for reliability, this memory kit delivers a significant performance boost for multitasking and data-intensive applications. Easy to install and backed by a limited lifetime warranty, it’s the smart choice for professionals seeking to maximize their NAS efficiency and uptime. ## Description OWC DDR4 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. OWC Memory is the most cost effective and simple DIY upgrade you can install to unleash your Mac or PC's full potential and speed up overall responsiveness. Become a multitasking maven when you upgrade your Mac or PC with OWC Memory. Open more apps. Open larger files. Plus, work with multiple files all at the same time. We test every OWC memory module at our in house lab so you can upgrade with the confidence that your memory is built to last. We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance. Review: One bar defective - One bar appeared to be defective, the other is fine, thus NAS is running on 16gb, which isn’t bad but not what expected. Cannot return as I am travelling beyond return date. NAS Synology 1525+ Review: Working on my Synology NAS DS923+ - Purchased the OWC 16×2 32GB RAM and working as advertised but it took a very long time to get delivered because the seller is using slow Post Mail Delivery USPS instead of fast carriers like DHL or Aramex ## Features - OWC 32GB UPGRADE: Consists of 2pcs of 16GB DDR4 2666MHz PC4-21300 CL19 2RX8 ECC SO-DIMM 1.2V 260-pin Memory Modules Compatible with Synology part numbers D4ECSO-2666-16G, D4ES01-16G - Compatible for Synology NAS DiskStation, RackStation, FlashStation, & NVR DVA Servers models: DS1522+, DS1618+, DS1621+, DS1621xs+, DS1819+, DS1821+, DS2419+, DS2419+II, DS2422+, DS3018xs, DS3617xs, DS3617xsII, DS3622xs+, DVA3219, DVA3221, FS1018, RS1221+, RS1221RP+, RS822+, RS822RP+ - INCREASED PERFORMANCE: Memory Upgrades are the Most Effective and Easy Way to Boost the Performance of Your Server, Micro Server or NAS System - INDUSTRY LEADING: Consumer Friendly Advanced Replacement Program and Limited Lifetime Warranty, which Includes Free Tech Support by Other World Computing - EASY INSTALLATION: In Most Cases Installing Memory is an Easy DIY project. Watch our OWC Basic Installation Video for help. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CCF65QG4 | | Additional Features | Ecc, Lightweight | | Best Sellers Rank | #36,557 in Computers ( See Top 100 in Computers ) #210 in Computer Memory | | Brand | OWC | | Column Address Strobe Latency | 19 | | Compatible Devices | SYNOLOGY DS1618+, SYNOLOGY DS1621+, SYNOLOGY DS1819+, SYNOLOGY DS1821+, SYNOLOGY DS923+ | | Customer Reviews | 4.7 4.7 out of 5 stars (243) | | Data Transfer Rate | 2666 MHz | | Form Factor | SO-DIMM | | Manufacturer | Other World Computing | | Memory Speed | 2666 MHz | | Model Name | 2C6D42R816GB | | Number of Pins | 260 | | RAM Memory Technology | DDR4 | | RAM Size | 32 GB | | UPC | 810100987459 | | Voltage | 1.2 Volts | ## Product Details - **Brand:** OWC - **Compatible devices:** SYNOLOGY DS1618+, SYNOLOGY DS1621+, SYNOLOGY DS1819+, SYNOLOGY DS1821+, SYNOLOGY DS923+ - **Computer memory size:** 32 GB - **Memory speed:** 2666 MHz - **Ram memory technology:** DDR4 ## Images ![OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS723+ and DS923+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade - Image 1](https://m.media-amazon.com/images/I/61tqXVXb5OL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐ One bar defective *by A***V on 30 March 2026* One bar appeared to be defective, the other is fine, thus NAS is running on 16gb, which isn’t bad but not what expected. Cannot return as I am travelling beyond return date. NAS Synology 1525+ ### ⭐⭐⭐⭐ Working on my Synology NAS DS923+ *by E***M on 12 June 2024* Purchased the OWC 16×2 32GB RAM and working as advertised but it took a very long time to get delivered because the seller is using slow Post Mail Delivery USPS instead of fast carriers like DHL or Aramex ### ⭐⭐⭐⭐⭐ Review *by M***C on 19 March 2025* Works perfect with Synology DS923+ ## Frequently Bought Together - OWC 32GB (2X16GB) DDR4 RAM Compatible with Synology DiskStation DS723+ and DS923+ NAS System 2666MHz PC4-21300 CL19 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade - Synology 2-Bay DiskStation DS723+ (Diskless) - Synology Network Upgrade Module adds 1x 10GbE RJ-45 (E10G22-T1-Mini) --- ## 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/596261423-owc-32gb-2x16gb-ddr4-ram-compatible-with-synology-diskstation-ds723](https://www.desertcart.vn/products/596261423-owc-32gb-2x16gb-ddr4-ram-compatible-with-synology-diskstation-ds723) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*