Description
Synology DiskStation DS923+
Hardware Specifications
| Item | Specification |
|---|---|
| CPU Model | AMD Ryzen R1600 (dual‑core / 4‑thread) |
| CPU Speed | Base 2.6 GHz / Turbo up to 3.1 GHz |
| Hardware Encryption Engine (AES‑NI) | Yes |
| System Memory | 4 GB DDR4 ECC (1 × 4 GB pre‑installed) |
| Total Memory Slots | 2 |
| Max Memory Capacity | 32 GB (2 × 16 GB) |
| Drive Bays | 4 × 3.5″ or 2.5″ SATA HDD/SSD (hot‑swappable) |
| Expansion Bays | Up to 9 drives with 1 × DX517 unit |
| M.2 NVMe Slots | 2 × M.2 2280 NVMe SSD (supports cache and storage pool)** |
| LAN Ports | 2 × 1 GbE RJ‑45 (supports Link Aggregation / Failover) |
| External Ports | 2 × USB 3.2 Gen 1; 1 × eSATA expansion port |
| PCIe Expansion Slot | 1 × Gen3 x2 “network upgrade” slot (for optional 10 GbE module) |
| Dimensions (H×W×D) | 166 × 199 × 223 mm (6.53 × 7.83 × 8.78 in) |
| Weight | 2.24 kg (4.93 lbs) |
| System Fans | 2 × 92 mm |
| Noise Level | ~25.2 dB(A) |
| Power Supply | External, 100 W (100–240 V AC) |
| Power Consumption | ~35.5 W (Access); ~11.5 W (HDD hibernation) |
| Operating Temperature | 0 °C to 40 °C (32 °F to 104 °F) |
| Storage Temperature | –20 °C to 60 °C (–5 °F to 140 °F) |
| Operating Humidity | 8 % to 80 % RH |
| Storage Humidity | 5 % to 95 % RH |
| Wake on LAN/WAN | Supported |
| Scheduled Power On/Off | Supported |
Software / DSM Specifications
| Item | Specification |
|---|---|
| Operating System | Synology DiskStation Manager (DSM 7.x) |
| Supported Protocols | SMB, AFP, NFS, FTP, WebDAV, iSCSI, CalDAV, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN™, L2TP) |
| File System (Internal / External) | Btrfs, EXT4 / Btrfs, EXT4, EXT3, FAT32, NTFS, HFS+, exFAT (via extension) |
| RAID Support | SHR, Basic, JBOD, RAID 0, 1, 5, 6, 10 |
| Max Volume Size | (Up to ~260 TB with expansion) |
| SSD Cache | Supported via M.2 NVMe SSDs |
| Snapshot & Protection | Btrfs snapshots, file self‑healing, shared folder / LUN rollback, inline compression |
| Backup Solutions | Active Backup Suite, Hyper Backup, Snapshot Replication, Synology Drive, C2 Backup |
| Virtualization Support | VMware vSphere, Microsoft Hyper‑V, Citrix, OpenStack, Docker |
| Directory Service Integration | Windows AD, LDAP |
| User/File Sharing Capacity | Up to 2,048 users; concurrent SMB/NFS/AFP connections supported |
| Security Features | Firewall, folder & SMB encryption, SSL/TLS FTP, SFTP, rsync-over-SSH, auto-block login, HTTPS with custom cipher, Let’s Encrypt |
| High Availability | Synology High Availability (SHA) |
| Surveillance | Surveillance Station (camera licenses sold separately) |
| Browser & Mobile Support | Chrome, Firefox, Edge, Safari; iOS & Android mobile apps |
| VPN Connections Supported | Up to 40 concurrent VPN users |
| Warranty | 3‑year limited warranty (extendable to 5 years in select markets) |
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