--- product_id: 646331772 title: "32GB (2X16GB) DDR4 RAM Compatible With Synology DiskStation DS723+ and DS923+ NAS System 2666MHz PC4-21300 CL19 ECC SODIMM 2Rx8 1.2V Memory Upgrade" brand: "owc" price: "€ 830.86" currency: EUR in_stock: true reviews_count: 8 category: "Owc" url: https://www.desertcart.hr/products/646331772-32gb-2x16gb-ddr4-ram-compatible-with-synology-diskstation-ds723-ds923 store_origin: HR region: Croatia --- # 2666MHz high-speed DDR4 ECC for error correction & reliability 32GB capacity (2x16GB) for multitasking 32GB (2X16GB) DDR4 RAM Compatible With Synology DiskStation DS723+ and DS923+ NAS System 2666MHz PC4-21300 CL19 ECC SODIMM 2Rx8 1.2V Memory Upgrade **Brand:** owc **Price:** € 830.86 **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate your NAS game with OWC’s powerhouse 32GB DDR4 upgrade! ## Quick Answers - **What is this?** 32GB (2X16GB) DDR4 RAM Compatible With Synology DiskStation DS723+ and DS923+ NAS System 2666MHz PC4-21300 CL19 ECC SODIMM 2Rx8 1.2V Memory Upgrade by owc - **How much does it cost?** € 830.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/646331772-32gb-2x16gb-ddr4-ram-compatible-with-synology-diskstation-ds723-ds923) ## 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 - β€’ **Lifetime Peace of Mind:** Industry-leading warranty plus free expert tech support keeps you covered. - β€’ **Plug & Play Simplicity:** DIY-friendly SO-DIMM modules with easy installationβ€”no IT degree required. - β€’ **Rock-Solid Reliability:** ECC memory ensures data integrity, minimizing crashes and downtime. - β€’ **Synology Certified Compatibility:** Perfectly matched for DS723+, DS923+, and a wide range of Synology NAS models. - β€’ **Turbocharge Your NAS Performance:** Upgrade to 32GB DDR4 2666MHz for seamless multitasking and faster data access. ## Overview The OWC 32GB (2x16GB) DDR4 2666MHz PC4-21300 ECC SO-DIMM memory kit is a high-performance, reliable upgrade designed specifically for Synology NAS systems including DS723+ and DS923+. Featuring error-correcting code (ECC) technology, low voltage 1.2V operation, and easy DIY installation, it boosts multitasking and data integrity while backed by a limited lifetime warranty and free tech support. ## Description Product Description Review: Worked a charm - Cheapest that I could find - installed and works a charm., now have 32GB in my Synology 923+ NAS. Was worried about the time to deliver, but it was clearly stated and the tracking information was regularly updated. Review: Works perfectly - Fitted to a DS723+, easy install, instantly recognised and working perfectly since then. The extra memory made an instant difference to the performance and was long overdue ## Technical Specifications | Specification | Value | |---------------|-------| | 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 | | Special feature | Ecc, Lightweight | ## 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 ![32GB (2X16GB) DDR4 RAM Compatible With Synology DiskStation DS723+ and DS923+ NAS System 2666MHz PC4-21300 CL19 ECC SODIMM 2Rx8 1.2V Memory Upgrade - Image 1](https://m.media-amazon.com/images/I/61tqXVXb5OL.jpg) ![32GB (2X16GB) DDR4 RAM Compatible With Synology DiskStation DS723+ and DS923+ NAS System 2666MHz PC4-21300 CL19 ECC SODIMM 2Rx8 1.2V Memory Upgrade - Image 2](https://m.media-amazon.com/images/I/61OC67VfHML.jpg) ![32GB (2X16GB) DDR4 RAM Compatible With Synology DiskStation DS723+ and DS923+ NAS System 2666MHz PC4-21300 CL19 ECC SODIMM 2Rx8 1.2V Memory Upgrade - Image 3](https://m.media-amazon.com/images/I/61I7ISFuJRL.jpg) ![32GB (2X16GB) DDR4 RAM Compatible With Synology DiskStation DS723+ and DS923+ NAS System 2666MHz PC4-21300 CL19 ECC SODIMM 2Rx8 1.2V Memory Upgrade - Image 4](https://m.media-amazon.com/images/I/61Y5bw9XSdL.jpg) ![32GB (2X16GB) DDR4 RAM Compatible With Synology DiskStation DS723+ and DS923+ NAS System 2666MHz PC4-21300 CL19 ECC SODIMM 2Rx8 1.2V Memory Upgrade - Image 5](https://m.media-amazon.com/images/I/61pfqcWSDRL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked a charm *by A***R on 31 January 2025* Cheapest that I could find - installed and works a charm., now have 32GB in my Synology 923+ NAS. Was worried about the time to deliver, but it was clearly stated and the tracking information was regularly updated. ### ⭐⭐⭐⭐⭐ Works perfectly *by K***E on 3 June 2025* Fitted to a DS723+, easy install, instantly recognised and working perfectly since then. The extra memory made an instant difference to the performance and was long overdue ### ⭐⭐⭐ Great if only using as a second memory *by F***S on 17 May 2026* Worked for a few days but after a week synology ds925+ started refusing to boot when having both memories installed. Had to have at least one original from synology to be able to boot. Will be good to be using as a second memory because the price is way lower than the synology one. ## 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? - 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.hr/products/646331772-32gb-2x16gb-ddr4-ram-compatible-with-synology-diskstation-ds723-ds923](https://www.desertcart.hr/products/646331772-32gb-2x16gb-ddr4-ram-compatible-with-synology-diskstation-ds723-ds923) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-25*