Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black

Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black

Brand Synology

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£1,300.61

Free delivery

2 offers at 2 retailers

Listed since 16 April 2026

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Description

Home & Home Office NAS Desktop Black. DiskStation Manager. Total installed storage capacity: 16 TB Number of storage drives supported: 4 HDD & SSD Serial ATA. Realtek RTD1619B 1.7 GHz. 2 DDR4. Ethernet LAN iSCSI support Wake-on-LAN ready. Cooling type: Active. Backup features: Cloud, iSCSI LUN 90 W. Simplify your data management. Secure cloud storage. Flexibly store up to 72 TB of data1 with 100% ownership and enjoy multi-platform access from anywhere.. Data sharing made easy. Safely share files and media over your private cloud for easier collaboration and better productivity.. Versatile video surveillance. Leverage intuitive surveillance tools to protect your premises and store footage from up to 30 IP cameras.2. Create a private cloud hub for your data. Import and sync data scattered across PCs, Macs, phones, and external storage devices to implement well-organized file management for your business.. Multi-device access. Browse, access, edit, and share files securely and conveniently via desktop, mobile, or web browser platforms. Use intuitive admin tools to track and set file permissions and control access to documents, files, and other data.. On-demand sync. Save space on your personal devices by only synchronizing the files you need from your Synology system. Pin frequently accessed files for convenient offline accessibility.. Cloud integration. Sync your private storage servers with public cloud services such as Google Drive, Dropbox, and Microsoft OneDrive. Retain local copies of your cloud data for centralized management and data ownership.. Cross-platform sharing. Build a private data cloud that syncs and shares files swiftly between multiple storage servers, letting everyone access the same set of data at their convenience.. Safeguard your data. Powered by Synology DiskStation Manager (DSM), the DS423 utilizes Btrfs, a next-generation file system, to secure data against corruption and allows users to roll back any accidental or malicious changes with instantaneous snapshots.. Versatile storage solution for essential needs. Manage and organize photos efficiently, back up and secure your digital data, and safeguard your physical premises with the DS423.. Smart and secure photo management. Store and organize photos, albums, and other media with smart and intuitive features. Back up your memories with the mobile app, and leverage privacy-focused options to share media securely with friends, family, or colleagues.. 30%. faster photo indexing. Protect all your data. Safeguard your digital world and back up all your documents, files, photos, and more with license-free backup solutions.. Automatically back up memories and files. Safeguard mobile media such as photos and videos by automatically storing remote copies onto Synology Photos or Synology Drive.. Survive cyberattacks and prevent data leaks. Protect your data against ransomware attacks or accidental deletion with real-time or scheduled backups of computer folders with Synology Drive.. Intuitive video surveillance. Secure your home or business with a powerful solution to monitor, archive, and analyze footage centrally.. Wide device compatibility. Connect up to 30 IP cameras by selecting from a wide variety of over 8,300 validated models or ONVIF devices.2. Access from anywhere. Monitor video streams in real time via web browsers, desktop clients, or mobile apps to protect your premises 24/7. Set up alerts and triggers to get notified of suspicious activity.. Intuitive video surveillance. Multi-layered backup solutions. Leverage Synology solutions to back up all data stored on your DS423 onto a secondary server, external storage device, or the cloud.. Flexible off-site backups. Back up your Synology device, including system settings, applications, and shared folders, save space with data deduplication, and store copies to multiple destinations.. Near-instantaneous protection. Create point-in-time snapshots of shared folders and LUNs for added protection of your data. Snapshot Replication enables an RPO as low as 5 minutes and recovery within seconds.. Storage. Supported file systems. BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4. Hot-swap drive bays. Yes. Online RAID expansion. Yes. Online RAID migration. Yes. RAID levels. 0, 1, 5, 6, 10, JBOD. RAID support. Yes. Storage drive sizes supported. 2.5,3.5". Storage drive size. 2.5/3.5". Supported storage drive interfaces. Serial ATA. Storage drive interface. Serial ATA. Supported storage drive types. HDD & SSD. Installed storage drive type. HDD. Number of storage drives supported. 4. Total installed storage capacity. 16 TB. Storage drives installed. Yes. Processor. Number of processors supported. 1. Processor cores. 4. Processor frequency. 1.7 GHz. Processor model. RTD1619B. Processor family. Realtek. Processor manufacturer. Realtek. Memory. ECC. No. Internal memory type. DDR4. Internal memory. 2 GB. Network. Supported network protocols. SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP / VPN

Full specifications

Marque Synology
Référence fabricant ds423/16tbhat3300
EAN 5051868221743

The Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black in its market context in 2026

With the Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black, Synology offers a solution suited to everyday needs in 2026. Available from 2 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers.

Synology: what this model offers

What buyers remember about the Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of Synology on the Informatique segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the Synology BeeStation Plus NAS Desktop Intel® Celeron® J4125 4 GB DDR4 8 TB SSD Black from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black from other products in the Informatique category comes down to a few concrete points: the build quality typical of Synology, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the Synology BeeDrive 2TB USB Type-C 3.2 Gen 2 (3.1 Gen 2) Black if you wish to explore other models from the brand.

What you need to know before buying

Before buying the Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. Synology generally offers a well-structured after-sales network for the Informatique category.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 391990 £
Mid-range391990 £ to 914640 £
High-endOver 914640 £

Comparing prices before buying the Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 2 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black

Is there a refurbished version of the Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black?

Refurbished versions of the Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black drop during the year?

Prices for the Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black at all retailers?

Free delivery is not guaranteed for the Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black worth its price in 2026?

In 2026, the Synology DiskStation DS423 NAS Desktop Realtek RTD1619B 2 GB DDR4 16 TB HDD DiskStation Manager Black is listed from £1,300.61 at our partner retailers. This price is consistent with the positioning of Synology in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

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