NAS Synology Disk Station DS923 4 Bay

A new level in data management. Intelligent and versatile storage that helps consolidate and store growing digital data. Manage all your documents, photos and other files, back up apps and devices, and protect your assets with professional video surveillance.

- Incredibly compact: Powerful functionality in a small package, with room for dual 10GbE and NVMe drives.
 
- Consolidate and share: Flexibly store and organize 50TB of data, then share it with anyone.
 
- Keep your data safe: Hardware and software designed to protect your data, trusted by millions of people.
 
- Storage that fits your needs: Is your data scattered across external drives and public cloud accounts? With the DS923+, you can consolidate your data with over 50TB in 4 bays. Do you need more space? Expand your system with the DX517 for over 120TB of storage.
 
- The performance you need: Reduce transfer times with the DS923+, designed to accelerate your workloads. Easily add faster networking and NVMe drives to further increase performance.

Characteristics

Storage media
- Supported storage drive interfaces: M.2, Serial ATA III
- Supported disk storage sizes: 2.5,3.5"
- Number of M.2 slots (M and B): 2
- RAID Compatibility: Yes
- RAID levels: 0, 1, 5, 6, 10, JBOD
- Online RAID level migration: Yes
- Online RAID expansion: Yes
- Hot-swap drive enclosures: Yes
- Supported file systems: BTRFS, Fat, HFS+, NTFS, ext3, ext4
- Storage units installed: No
- Number of storage drives supported: 4
- Type of storage units installed: No
- Types of storage drives supported: HDD & SSD
Processor
- Processor manufacturer: AMD
- Processor family: AMD Ryzen
- Processor model: R1600
- Processor frequency: -2.6 GHz
- Turbo processor frequency: 3.1 GHz
- Number of processor cores: 2
Memory
- Internal memory type: DDR4L
- Maximum RAM supported: 32 GB
- Memory slots: 2
- Internal memory: 4 GB
- ECC: Yes
Connection
- Ethernet: Yes
- Ethernet LAN, data transfer speed: 10,100,1000 Mbit/s
- Copper Ethernet cabling technology: 10BASE-T, 100BASE-TX, 1000BASE-T
- iSCSI support: Yes
- Network connection: Yes
- Supported network protocols: SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV
- Adding links: Yes
Ports and Interfaces
- USB port: Yes
- Number of Type A USB 3.2 Gen 1 (3.1 Gen 1) ports: 2
- Number of eSATA ports: 1
- Ethernet LAN (RJ-45) number of ports: 2
- PCI Express x2 (Gen 3.x) slots: 1
Design
- Chassis type: Tower
- Cooling type: Active
- Product color: Black
- Number of fans: 2 Fan(s)
- Fan diameter: 9.2 cm
- Drive Receptacle Lock: Yes
- LED indicators: Yes
- Built-in screen: No
- Security cable slot: Yes
- Cable lock slot type: Kensington
- Built-in speakers: No
Performance
- Type: NAS
- Device class: Home users
- Backup function: Yes
- Backup options: Cloud, iSCSI LUN
- Multilingual support: Yes
- Noise level: 22.9 dB
- Integrated reading card: No
- Management protocols: SNMP
- Supported security algorithms: AES
- Access Control List (ACL): Yes
- Restore button: Yes
- Integrated on/off switch: Yes
- Built-in UPnP™ AV (Universal Plug and Play) media server: Yes
- Built-in FTP server: Yes
- Compatible browser: Google Chrome, Firefox, Microsoft Edge, Safari
- Hot replacement: Yes
Software
- Installed operating system: DiskStation Manager
- Operating system version: 7.1.1
- Supported server operating system: Windows Server 2016, Windows Server 2019
Power control
- Power Supply Location: External
- Power supply capacity (PSU): 100 W
- Number of power supplies: 1
- Redundant Power Supply (RPS) Support: No
- Energy consumption: 35.51 W
- Power consumption (HDD standby): 11.52 W
- AC input voltage: 100 - 240 V
- AC input frequency: 50 / 60 Hz
Weight and measurements
- Width: 199 mm
- Depth: 223 mm
- Height: 166 mm
- Weight: 2.34 kg
Packaging content
- External power adapter: Yes
- Cables included: AC, LAN (RJ-45)
- Number of power cables: 1
Technical details
- Sustainability compliance: Yes
- Sustainability certificates: CE, RoHS
Environmental conditions
- Operating temperature range: 0 - 40 °C
- Relative humidity range for operation: 5 - 95%
- Storage temperature range: -20 - 60 °C
Regulatory approvals
- Certification: FCC BSMI VCCI RCM UKCA EAC CCC KC