Synology DiskStation DS725+ 16 TB - network-attached storage, black
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Processor | |
| Processor model | R1600 |
| Processor manufacturer | AMD |
| Processor family | Ryzen Embedded |
| Processor cores | 2 |
| Processor threads | 4 |
| Processor boost frequency | 3.1 GHz |
| Processor frequency | 2.6 GHz |
| Processor generation | AMD Ryzen Embedded R1000 Series |
| Memory | |
| Internal memory type | DDR4 |
| Memory slots | 2 |
| ECC | ![]() |
| Memory form factor | SO-DIMM |
| Maximum RAM supported | 32 GB |
| Internal memory | 4 GB |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 2 |
| Concurrent connections | 512 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB port | ![]() |
| 1 | |
| Weight & dimensions | |
| Weight | 1.51 kg |
| Height | 166 mm |
| Width | 106 mm |
| Depth | 223 mm |
| Energy management | |
| Power consumption (typical) | 20.41 W |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Power supply location | External |
| Power supply unit (PSU) capacity | 65 W |
| Power consumption (HDD standby) | 7.87 W |
| Operational conditions | |
| Operating relative humidity (H-H) | 5 - 95% |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 5 - 95% |
| Networking | |
| Ethernet LAN | ![]() |
| Wake-on-LAN ready | ![]() |
| Ethernet LAN data rates | 2500 Mbit/s |
| iSCSI support | ![]() |
| Storage | |
| RAID levels | 0, 1, 5, 6, 10, JBOD |
| Supported file systems | BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4 |
| RAID support | ![]() |
| Storage drive size | 3.5" |
| Storage drive interface | Serial ATA III |
| Number of storage drives supported | 7 |
| Storage drive sizes supported | 3.5,M.2,2.5 |
| Storage drives installed | ![]() |
| Maximum supported storage capacity | 140 TB |
| Installed storage drive type | ![]() |
| Supported storage drive types | HDD & SSD |
| Hot-swap drive bays | ![]() |
| Supported storage drive interfaces | M.2, Serial ATA |
| Number of M.2 (M & B) slots | 2 |
| Total installed storage capacity | 16 TB |
| Packaging content | |
| Cables included | AC, LAN (RJ-45) |
| External power adapter | ![]() |
| Power cables quantity | 1 |
| Other features | |
| Certification | FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC, BIS |
| Warranty period | 3 year(s) |
| Compliance certificates | RoHS |
| Design | |
| Chassis type | Desktop |
| LED indicators | ![]() |
| Product colour | Black |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan diameter | 9.2 cm |
| Drive bay locking | ![]() |
| Performance | |
| Type | NAS |
| Browser supported | Chrome, Firefox, Edge, Safari |
| Number of users | 512 user(s) |
| Noise level | 17.9 dB |
| Snapshot | ![]() |
| Web-based management | ![]() |
| Access Control List (ACL) | ![]() |
| Reset button | ![]() |
| Multilingual support | ![]() |
| On/off switch | ![]() |
| Device class | Home & Home Office |
| Backup function | ![]() |
| Backup features | Cloud, iSCSI LUN |
| System log | ![]() |
| Share folder access right management | ![]() |
| EAN | |
| Warranty | 1 year |
The Synology DiskStation DS725+ is a NAS system designed for home and small office use, featuring an AMD Ryzen Embedded R1600 dual-core processor with a 2.6 GHz base frequency and a 3.1 GHz boost. This 16 TB bundle provides centralized file management and data protection. The unit includes 4 GB of DDR4 ECC memory, which supports error correction to maintain data integrity. Connectivity is provided by two 2.5 GbE Ethernet ports capable of transfer rates up to 2500 Mbit/s. It uses the Synology DiskStation Manager (DSM) operating system, which provides a web-based interface for managing storage and services.
The chassis features two hot-swappable drive bays that accommodate both 3.5-inch and 2.5-inch SATA drives. Two internal M.2 slots are available for SSD caching or to create additional storage volumes. For data redundancy, the device supports RAID 0, 1, 5, 6, 10, and JBOD configurations. A USB 3.2 Gen 1 Type-A port is included for connecting external devices. Snapshot technology and iSCSI support enable point-in-time recovery and block-level storage for virtualization. The device uses a single 92 mm fan for cooling, with a noise level of 17.9 dB under normal operation. Power consumption is 20.41 W, powered by an external 65 W adapter.
Key Features:- Memory: Two SO-DIMM slots allow for expansion up to 32 GB of RAM.
- File systems: Compatible with BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, and ext4.
- Capacity: Manages up to 512 concurrent connections with full access control list (ACL) management.
- Physical security: Lockable drive bays help prevent hardware tampering.
- Remote management: Supports Wake-on-LAN and is accessible via major web browsers, including Chrome and Edge.
- Scalability: Supports up to seven total storage drives when used with compatible expansion units.
Estimated delivery: 06.11 - 12.11
Today: 11:00 - 15:00
Estimated delivery: 06.11 - 12.11
Today: Closed
Estimated delivery: 06.11 - 12.11
Today: Closed
Estimated delivery: 06.11 - 12.11
Today: Closed
Estimated delivery: 06.11 - 12.11
Today: 10:00 - 14:00
Estimated delivery time: 06.11 - 12.11
Estimated delivery time: 06.11 - 11.11
Estimated delivery time: 07.11 - 12.11
Estimated delivery time: 07.11 - 12.11
Estimated delivery time: 07.11 - 11.11
Estimated delivery time: 06.11 - 12.11
Estimated delivery time: 06.11 - 12.11
Estimated delivery time: 07.11 - 11.11
- manual pdf (English)
- leaflet (English)


