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DiskStation DS423+
DiskStation DS423+

DiskStation DS423+

A compact storage hub with 100% data ownership

Conquer home office data chaos

DiskStation DS423+

Capable and compact

Powerful functionality packed into a 4-bay chassis

DiskStation DS423+

Consolidate and share

Store, organize, and share up to 72 TB of data.

DiskStation DS423+

Integrated data protection

Contains hardware and software safeguards engineered to protect your data — trusted by millions.

DiskStation DS423+

A capable all-around performer

The versatile DS423+ can serve as a central storage device as well as a multimedia hub.

Up to

226/224 MB/s

read/write1

2 x

1GbE

LAN ports

2 x M.2

NVMe

SSD slots2

DiskStation DS423+

Btrfs: advanced file system for data protection

The Synology DiskStation Manager (DSM) operating system that powers DS423+ uses the advanced Btrfs file system, which safeguards your data against corruption and allows for the reversal of any unintended or malicious changes through the use of snapshot technology.

Store, share, and protect

Manage all your documents, photos, and other files, back up applications and devices, and protect your physical assets with professional video surveillance.

Private Cloud for Seamless Data Access

DiskStation DS423+

A private cloud for all your devices

Store, sync, access, and share data from any device, wherever you are. Work seamlessly between different platforms and devices, and access your files through mobile apps, desktop clients, and a browser-based interface. Quickly and easily roll back files in case of accidental deletion, mistakes, malware, etc., with the versioning feature.

DiskStation DS423+

Keep your photos organized

Efficiently back up and organize photos and videos with management tools for amateurs and professionals. Automatically organize your content into albums and create secure share links for family, friends, or clients.

DiskStation DS423+

Effortlessly keep multiple Synology NAS in sync

Collaborate with minimal downtime using site-to-site file syncing, which can be configured to automatically synchronize individual files or folders between Synology devices, allowing seamless file access.

DiskStation DS423+

Share data with the power of the cloud

Reduce your on-site storage footprint and benefit from data center network speeds with hybrid cloud technology. The optional Hybrid Share service provides efficiently storage of cold data in the cloud, while keeping frequently accessed files cached locally on your DS423+ and accessible at LAN speeds.3

Multi-layered backup

DiskStation DS423+

Back up PCs, smartphones, cloud apps, and more

Consolidate and automate backup tasks for PCs, file servers, VMs, SaaS applications, and more with Active Backup Suite. Administer device backups remotely through a centralized portal and quickly restore specific files or entire devices to keep your business up and running. Take advantage of built-in remote backup solutions designed to protect your data with seamless 3-2-1 backup configurations.

DiskStation DS423+

Perform full Synology system backups

Protect all data, applications, and configurations on your Synology systems with comprehensive scheduled backups to local and remote servers, external drives, or cloud storage destinations including Synology C2 Storage.

DiskStation DS423+

Protect folders and LUNs with snapshots

Configure efficient point-in-time snapshots of shared folders and LUNs at intervals as short as 5 minutes. Allow users to easily restore previous versions of files unassisted, quickly recover VMs, and copy snapshots to another server to benefit from rapid storage failover.

Smart surveillance

DiskStation DS423+

Synology Surveillance Station

Protecting your business has never been easier, with centralized management, support for over 8,300 IP camera models, and remote monitoring and playback. Synology’s video management system provides all the tools you need for live monitoring, investigation, management, and backup.4

DiskStation DS423+

Dual recording to the cloud

C2 Surveillance allows you to keep access to surveillance footage if your recording server is disabled by recording to your local server as well as C2 cloud. End-to-end encryption protects streams against unauthorized access while low latency recording lets you review the crucial last few seconds before the recording server was lost.

DiskStation DS423+

Performance backed by Synology drives

Leverage high sustained performance and reliability with enterprise-grade drives with built-in data protection designed for Synology systems.3

Leverage high sustained performance and reliability with enterprise-grade drives and built-in data protection designed for Synology systems.5

HDD

Enterprise Series 3.5" SATA

Plus Series 3.5" SATA

SSD

Enterprise Series 2.5" SATA

Enterprise Series M.2 NVMe

Get more with DiskStation Manager

Take advantage of a host of native productivity, management, and security solutions available in the web-based Synology DSM operating system.

DiskStation DS423+

Central Management System

Conveniently manage your fleet of Synology NAS from a centralized console.

DiskStation DS423+

Security

Shield your Synology NAS from the most sophisticated threats with industry-leading security solutions.

DiskStation DS423+

Synology High Availability

Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications.

DiskStation® DS423+

DiskStation DS423+
DiskStation DS423+
DiskStation DS423+

1Status Indicato

2Drive Status Indicators

3Memory Expansion Slot

4Drive Tray Locks

5USB 3.2 Gen 1 Port

6Power Button

7Drive Trays

81GbE RJ-45 Ports

9Reset Button

10USB 3.2 Gen 1 Port

11Power Port

12Fans

13Kensington Security Slot

14M.2 NVMe SSD Slots

More ways to harness your NAS

DiskStation DS423+

Storage for content creators

Synology NAS brings speed, simplicity, and security to all your creative projects.

DiskStation DS423+

Complete endpoint protection

Follow the 3-2-1 backup strategy and keep your data safe with Synology’s backup packages.

DiskStation DS423+

Ransomware prevention and protection

Minimize the threat posed by increasingly sophisticated ransomware and other malware with Synology solutions.

Notes:

1. Performance figures are obtained through internal testing by Synology. Actual performance may vary depending on the testing environment, usage, and configuration.

2. Synology SNV3400 series M.2 NVMe SSD drives can be installed through the built-in M.2 slots to enable SSD caching or create SSD storage pools. Drives are sold separately.

3. C2 Storage for Hyper Backup and Hybrid Share requires purchase of an eligible annual or monthly subscription. A free trial is available for each newly registered Synology Account.

4. Surveillance Station includes 2 free licenses. Connecting more cameras and devices requires additional licenses.

5. PCIe add-in cards, expansion units, and storage drives are sold separately.