NAS server - RAID JBOD, 0, 1, 5, 6, 10 - RAM 4 GB - 2.5 Gigabit Ethernet - iSCSI support
| Main Specifications | |
|---|---|
| Product Description | Synology Disk Station DS725+ - NAS server |
| Device Type | NAS server |
| Host Connectivity | 2.5 Gigabit Ethernet |
| Max Supported Capacity | 200 TB |
| Dimensions (WxDxH) | 4.2 in x 8.8 in x 6.5 in |
| Weight | 3.33 lbs () |
| Processor | 1 x AMD Ryzen R1600 2.6 GHz (Dual-Core) |
| Storage Controller | RAID RAID JBOD, 0, 1, 5, 6, 10 |
| Networking | 10Mb LAN, 100Mb LAN, 1GbE, 2.5GbE |
| IP Cameras Supported | 40 |
| Performance | Sequential read: 276 MB/s ¦ Sequential write: 224 MB/s ¦ Maximum number of storage pool: 32 ¦ Local user account: 512 ¦ Local group account: 128 ¦ Maximum number of shared folder: 128 ¦ Maximum number of shared folders syncing tasks: 4 ¦ Hybrid share folder number: 10 ¦ System log & notification center: 800 ¦ Maximum iSCSI LUN: 2 |
| RAM | 4 GB |
| Power | AC 100-240 V (50/60 Hz) |
| Storage Operating System | Synology DiskStation Manager |
| Manufacturer Warranty | 3-year warranty |
| General | |
| Device Type | NAS server |
| Host Connectivity | 2.5 Gigabit Ethernet |
| Total Storage Capacity | 0 GB |
| Max Supported Capacity | 200 TB |
| Width | 4.2 in |
| Depth | 8.8 in |
| Height | 6.5 in |
| Weight | 3.33 lbs () |
| Expansion / Connectivity | |
| Expansion Bays | 2 (total) / 2 (free) x hot-swap - 2.5" / 3.5" |
| Expansion Slots | 2 (total) / 1 (free) x SO-DIMM 260-pin ¦ 2 (total) / 2 (free) x M.2 2280 |
| Interfaces | 1 x Ethernet 1000Base-T - RJ-45 ¦ 1 x 2.5 Gigabit Ethernet - RJ-45 ¦ 1 x USB 3.2 Gen 1 - Type A ¦ 1 x expansion port - USB-C |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - 3 years |
| Miscellaneous | |
| Cables Included | 2 x network cable |
| Features | Hardware encryption, LED indicator, 92mm cooling fan, power recovery, scheduled power on/off, security lock slot (cable lock sold separately) |
| Security Slot Type | Kensington security slot |
| Compliant Standards | FCC, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC, BIS, RoHS |
| Included Accessories | Accessory pack, power cable |
| Networking | |
| Data Link Protocol | 10Mb LAN, 100Mb LAN, 1GbE, 2.5GbE |
| Network / Transport Protocol | HTTP, HTTPs, FTP, iSCSI |
| Remote Management Protocol | HTTP, HTTPS, SNMP, LDAP |
| Network Services Compatibility | Server Message Block (SMB), Apple File Protocol (AFP), Network File System (NFS), FTP, Web-based Distributed Authoring and Versioning (WebDAV), Server Message Block 2.0 (SMB 2.0), Server Message Block 3.0 (SMB 3.0), Microsoft CIFS, Network File System v3 (NFS v3), Network File System v4 (NFS v4), Network File System v4.1 (NFS v4.1), Calendaring Extensions to WebDAV (CalDAV) |
| Performance | Sequential read: 276 MB/s ¦ Sequential write: 224 MB/s ¦ Maximum number of storage pool: 32 ¦ Local user account: 512 ¦ Local group account: 128 ¦ Maximum number of shared folder: 128 ¦ Maximum number of shared folders syncing tasks: 4 ¦ Hybrid share folder number: 10 ¦ System log & notification center: 800 ¦ Maximum iSCSI LUN: 2 |
| Features | WOL, WOW, Storage Pool, SSD read-write cache, SSD trim, Rsync compatible, ACL support, NFS Kerberos authentication, VPN Server |
| Compliant Standards | DLNA CERTIFIED |
| Power | |
| Power Device | External power adapter |
| Voltage Required | AC 100-240 V (50/60 Hz) |
| Power Consumption Operational | 20.41 watt |
| Power Consumption Stand by | 7.87 watt |
| Power Provided | 65 watt |
| Software / System Requirements | |
| Storage Operating System | Synology DiskStation Manager |
| Environmental Parameters | |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 104 °F |
| Humidity Range Operating | 5 - 95% |
| Sound Emission | 17.9 dBA |
| Storage Controller | |
| Type | RAID |
| RAID Level | JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 |
| Processor / Memory | |
| Processors Installed | 1 x AMD Ryzen R1600 2.6 GHz |
| Number of Cores | Dual-Core |
| Max Supported Qty | 1 |
| Max Turbo Speed | 3.1 GHz |
| RAM | 4 GB (installed) / 32 GB (supported) - DDR4 |
| Features | ECC |
| Security DVR | |
| IP Cameras Supported | 40 |
| Compression Format | H.264, H.265 |
| Image Resolution | 1920x1080 |
| Features | Face recognition, object recognition |