---
product_id: 596261423
title: "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: "€ 700.88"
currency: EUR
in_stock: true
reviews_count: 6
category: "Owc"
url: https://www.desertcart.gr/products/596261423-32gb-2x16gb-ddr4-ram-compatible-with-synology-diskstation-ds723-ds923
store_origin: GR
region: Greece
---

# 2666MHz high-speed DDR4 ECC unbuffered for error correction 32GB total capacity (2x16GB) 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:** € 700.88
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your Synology NAS to pro-level speed and reliability!

## Quick Answers

- **What is this?** 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?** € 700.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/596261423-32gb-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

- • **Lifetime Peace of Mind:** Industry-leading warranty plus free expert tech support keeps you covered.
- • **Rock-Solid Reliability:** ECC unbuffered modules ensure data integrity and system stability.
- • **Plug & Play DIY Upgrade:** Easy installation with full compatibility for Synology DiskStation & RackStation models.
- • **Massive 32GB Memory Upgrade:** Double your Synology NAS memory for seamless heavy workloads.
- • **Turbocharge Your NAS Performance:** Boost multitasking and data throughput with 2666MHz DDR4 speed.

## Overview

The OWC 32GB (2x16GB) DDR4 2666MHz PC4-21300 ECC unbuffered SO-DIMM kit is a premium memory upgrade designed specifically for Synology NAS systems including DS723+ and DS923+. It delivers enhanced multitasking and data integrity with error-correcting code technology, ensuring stable and fast performance. Backed by a limited lifetime warranty and free tech support, this easy-to-install upgrade is perfect for professionals seeking to maximize their NAS efficiency and reliability.

## 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: 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
Review: Works perfect with Synology DS923+

## 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 |
| Best Sellers Rank | #41,224 in Computers ( See Top 100 in Computers ) #311 in Computer Memory |
| Item model number | OWC2C6D42R8032P |
| Manufacturer | Other World Computing |
| Package Dimensions | 17.5 x 12.7 x 1.4 cm; 59 g |

## 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 Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade - Image 1](https://m.media-amazon.com/images/I/61tqXVXb5OL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 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+

### ⭐⭐⭐⭐⭐ Review
*by A***. on 16 April 2025*

Compré esta RAM para mi NAS Synology. Una maravilla. Super satisfecho.

## 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)

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**Shop now:** [https://www.desertcart.gr/products/596261423-32gb-2x16gb-ddr4-ram-compatible-with-synology-diskstation-ds723-ds923](https://www.desertcart.gr/products/596261423-32gb-2x16gb-ddr4-ram-compatible-with-synology-diskstation-ds723-ds923)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-30*