Description
DiskStation® DS423+
A compact storage hub with full data ownership
Capable and compact
Powerful features packed into a 4-bay chassis
Consolidate and share
Store, organize, and share up to 72TB of data.
Integrated data protection
Contains hardware and software protections designed to protect your data that are already trusted by millions.
A versatile and capable performance
The versatile DS423+ can serve as both a central storage device and a multimedia hub.
- Up to 226/224 MB/s read/write
- 2 NVMe M.22 SSD slots
- 2 x 1GbE LAN ports
Btrfs: Advanced file system for data protection
The Synology DiskStation Manager (DSM) operating system included on the DS423+ uses the advanced Btrfs file system, which protects your data from corruption and allows reversal of any unintentional or malicious changes by using 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.
A private cloud for all your devices
Store, sync, access, and share data from any device, wherever you are. Work seamlessly across different platforms and devices, and access your files via mobile apps, desktop clients, and a browser-based interface. Quickly and easily roll back files in case of accidental deletion, errors, malware, and more with version control.
Keep your photos organized
Efficiently back up and organize photos and videos with management tools for hobbyists and professionals. Automatically organize your content into albums and create secure sharing links for family, friends, or clients.
Keep multiple Synology NAS in sync effortlessly
Collaborate with minimal downtime using cross-site file sync, which can be set to automatically sync individual files or folders between Synology devices, enabling seamless file access.
Share data with the power of the cloud
Reduce your on-site storage footprint and take advantage of data center network speeds with hybrid cloud technology. The optional Hybrid Share service provides efficient cold data storage in the cloud, while keeping frequently accessed files cached locally on your DS423+ and accessible at LAN speeds.
Back up PCs, smartphones, cloud apps and more
Consolidate and automate backup tasks for PCs, file servers, virtual machines, SaaS applications, and more with Active Backup Suite. Manage device backups remotely through a centralized portal and quickly restore specific files or entire devices to keep your business running. Take advantage of integrated remote backup solutions designed to protect your data with seamless 3-2-1 backup configurations.
Perform full backups of your Synology system
Protect all data, applications, and settings on your Synology systems with scheduled full backups to local and remote servers, external drives, or cloud storage destinations
Performance backed by Synology drives
Take advantage of sustained high performance and reliability with enterprise-grade drives that come with built-in data protection and are designed for Synology systems.
- SATA
- HAT5300 Series 3.5' HDD
- SAT5200 Series 2.5' SSD
- NVMe
- SNV3400 Series M.2 SSD
Technical specifications
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Intel® Celeron® J4125 CPU
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2GB DDR4 SODIMM memory (upgradable to 6GB)
- Supported disc types
- 4 x 3.5' or 2.5' SATA SSD/HDD (drives not included)
- Synology only guarantees the full functionality, reliability, and performance of Synology drives listed in the compatibility list. Using unvalidated components may limit certain functions and result in data loss and system instability.
- Hot-swappable drives Yes
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External ports 2 USB 3.2 Gen 1 ports
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Form Factor Desktop
- Size (H x W x D) 166 x 199 x 223 mm
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Weight 2.18 kg
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2 x 1GbE RJ-45 LAN Ports
- Wake on LAN/WAN Yes
- Scheduled on/off Yes
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System fans 2 x (92 x 92 x 25 mm)
- AC input supply voltage 100 to 240 V AC
- Power frequency 50/60 Hz, single phase
- Operating environment
- Temperature: 0°C to 40°C (32°F to 104°F)
- Relative humidity: 8% to 80% RH
- Storage environment
- Temperature: -20°C to 60°C (-5°F to 140°F)
- Relative humidity: 5% to 95% RH
- Maximum operating altitude 5000 m (16,400 ft)
- Hardware
- DiskStation DS423+
- Network protocols SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN™, L2TP)
- File systems
- Internal: Btrfs, ext4
- External: Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT
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Supported RAID Types Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10
- Storage Management
- Maximum single volume size: 108 TB
- Maximum number of system snapshots: 65.5367
- Maximum number of internal volumes: 64
- SSD Cache
- Support for write and read caching
- Supports 2.5' NVMe M.2 and SATA SSDs
- Usage capabilities
- file sharing
- Maximum number of local user accounts: 2,048
- Maximum number of local groups: 256
- Maximum number of shared folders: 512
- Maximum number of simultaneous SMB/NFS/AFP/FTP connections: 500
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Windows® Access Control List (ACL) and Application Privileges
- Directory Services
- Connects to Windows® AD/LDAP servers, allowing domain users to log in via SMB/NFS/AFP/FTP/File Station with their existing credentials
- Security
- Firewall, Shared Folder Encryption, SMB Encryption, FTP over SSL/TLS, SFTP, rsync over SSH, Auto Login Lockout, Let's Encrypt and HTTPS support (configurable cipher suites)
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Supported browsers Google Chrome®, Firefox®, Microsoft Edge®, Safari® 13 and later, and Safari (iOS 13.0 and later) on iPad, Chrome (Android™ 11.0 and later) on tablets
- Interface languages
- English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svensk, Nederlands, Русский,
- Polski, Magyar, Português do Brasil, Português Europeanu, Türkçe, Český, ภาษาไทย, 日本語,
- 한국어, 繁體中文, 简体中文
- Box contents
- DS423+ Main Unit
- Quick Installation Guide
- Accessory pack
- 1 AC power adapter
- 1 AC power cords
- 2 RJ-45 LAN cables
