| Storage | |
| Storage drives installed: | ![]() |
| Number of storage drives supported: | 12 |
| Installed storage drive type: | ![]() |
| Supported storage drive types: | HDD & SSD |
| RAID support: | ![]() |
| Supported storage drive interfaces: | Serial ATA, Serial Attached SCSI (SAS) |
| Storage drive sizes supported: | 2.5,3.5" |
| RAID levels: | 0, 1, 5, 6, 10, F1, JBOD |
| Online RAID migration: | ![]() |
| Online RAID expansion: | ![]() |
| Hot-swap drive bays: | ![]() |
| Supported file systems: | BTRFS, Fat, HFS+, NTFS, exFAT, ext3, ext4 |
| Processor | |
| Processor family: | Intel® Xeon® |
| Processor manufacturer: | Intel |
| Processor model: | D-1541 |
| Processor frequency: | 2.1 GHz |
| Processor boost frequency: | 2.7 GHz |
| Processor cores: | 8 |
| CPU configuration (max): | 1 |
| Number of processors supported: | 1 |
| Conflict-Free processor: | ![]() |
| Memory | |
| Internal memory: | 16 GB |
| Internal memory type: | DDR4 |
| Maximum RAM supported: | 128 GB |
| Memory slots: | 4 |
| Memory form factor: | RDIMM |
| ECC: | ![]() |
| Network | |
| Ethernet LAN: | ![]() |
| Ethernet LAN data rates: | 10,100,1000,10000 Mbit/s |
| Ethernet LAN data rate supported (max): | 10000 Mbit/s |
| Copper ethernet cabling technology: | 10BASE-T, 10GBASE-T, 100BASE-TX, 1000BASE-T |
| iSCSI support: | ![]() |
| Wake-on-LAN ready: | ![]() |
| Supported network protocols: | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, Fibre Channel, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
| Link aggregation: | ![]() |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports: | 7 |
| USB port: | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: | 2 |
| Serial ports quantity: | 1 |
| PCI Express x8 (Gen 3.x) slots: | 2 |
| Design | |
| Chassis type: | Rack (2U) |
| Cooling type: | Active |
| Product colour: | Black, Grey |
| Number of fans: | 4 fan(s) |
| Fan diameter: | 8 cm |
| LED indicators: | ![]() |
| Built-in display: | ![]() |
| Built-in speaker(s): | ![]() |
| Performance | |
| Type: | NAS |
| Device class: | Small & Medium Business |
| Backup function: | ![]() |
| Backup features: | Cloud, iSCSI LUN |
| Buzzer: | ![]() |
| Multilingual support: | ![]() |
| Noise level: | 49.8 dB |
| Card reader integrated: | ![]() |
| Snapshot: | ![]() |
| Management protocols: | SNMP |
| Security algorithms: | AES |
| Access Control List (ACL): | ![]() |
| Reset button: | ![]() |
| On/off switch: | ![]() |
| Built-in UPnP AV media server: | ![]() |
| Built-in FTP server: | ![]() |
| Browser supported: | Google Chrome Firefox Microsoft Edge Safari |
| System log: | ![]() |
| Software | |
| Operating system installed: | DiskStation Manager |
| Power | |
| Power supply location: | Built-in |
| Power supply unit (PSU) capacity: | 550 W |
| Number of power supply units: | 1 |
| Redundant power supply (RPS) support: | ![]() |
| Power consumption (typical): | 136.15 W |
| AC input voltage: | 100 - 240 V |
| AC input frequency: | 50 / 60 Hz |
| Weight & dimensions | |
| Width: | 482 mm |
| Depth: | 724 mm |
| Height: | 88 mm |
| Weight: | 14.5 kg |
| Packaging content | |
| Cables included: | AC |
| Power cables quantity: | 1 |
| Technical details | |
| Sustainability compliance: | ![]() |
| Sustainability certificates: | CE, RoHS |
| Processor special features | |
| Embedded options available: | ![]() |
| Enhanced Intel SpeedStep Technology: | ![]() |
| Execute Disable Bit: | ![]() |
| Idle States: | ![]() |
| Intel 64: | ![]() |
| Intel Enhanced Halt State: | ![]() |
| Intel Secure Key Technology version: | 1.00 |
| Intel Trusted Execution Technology: | ![]() |
| Intel TSX-NI: | ![]() |
| Intel TSX-NI version: | 1.00 |
| Intel Virtualization Technology (VT-x): | ![]() |
| Intel Virtualization Technology for Directed I/O (VT-d): | ![]() |
| Intel VT-x with Extended Page Tables (EPT): | ![]() |
| Operational conditions | |
| Operating temperature (T-T): | 0 - 35 °C |
| Operating relative humidity (H-H): | 5 - 95% |
| Storage temperature (T-T): | -20 - 60 °C |
| Storage relative humidity (H-H): | 5 - 95% |
| Certificates | |
| Certification: | FCC CE BSMI VCCI RCM UKCA EAC CCC KC UL |