| Storage |
|---|
| Storage drives installed | No |
| Installed storage drive type | No |
| Supported storage drive types | HDD & SSD |
| Number of storage drives supported | 12 |
| Online RAID migration | Yes |
| Online RAID expansion | Yes |
| RAID support | Yes |
| RAID levels | 0, 1, 5, 6, 10, F1, JBOD |
| Hot-swap drive bays | Yes |
| Supported file systems | BTRFS, Fat, HFS+, NTFS, exFAT, ext3, ext4 |
| Supported storage drive interfaces | Serial ATA, Serial Attached SCSI (SAS) |
| Storage drive sizes supported | 2.5,3.5" |
| Processor |
|---|
| Processor manufacturer | Intel |
| Processor family | Intel® Xeon® |
| CPU configuration (max) | 1 |
| Processor boost frequency | 2.7 GHz |
| Conflict-Free processor | Yes |
| Processor model | D-1541 |
| Processor frequency | 2.1 GHz |
| Processor cores | 8 |
| Number of processors supported | 1 |
| Memory |
|---|
| Internal memory type | DDR4 |
| Internal memory | 16 GB |
| Maximum RAM supported | 128 GB |
| Memory slots | 4 |
| Memory form factor | RDIMM |
| ECC | Yes |
| Network |
|---|
| Link aggregation | Yes |
| Ethernet LAN data rate supported (max) | 10000 Mbit/s |
| Ethernet LAN | Yes |
| Copper ethernet cabling technology | 10BASE-T, 10GBASE-T, 100BASE-TX, 1000BASE-T |
| Ethernet LAN data rates | 10,100,1000,10000 Mbit/s |
| iSCSI support | Yes |
| Wake-on-LAN ready | Yes |
| Supported network protocols | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, Fibre Channel, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
| Ports & interfaces |
|---|
| USB port | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 7 |
| PCI Express x8 (Gen 3.x) slots | 2 |
| Serial ports quantity | 1 |
| Design |
|---|
| Chassis type | Rack (2U) |
| Built-in speaker(s) | No |
| Product colour | Black, Grey |
| Cooling type | Active |
| Number of fans | 4 fan(s) |
| Fan diameter | 8 cm |
| LED indicators | Yes |
| Built-in display | No |
| Performance |
|---|
| Built-in UPnP AV media server | Yes |
| Built-in FTP server | Yes |
| System log | Yes |
| Browser supported | Google Chrome Firefox Microsoft Edge Safari |
| Type | NAS |
| Device class | Small & Medium Business |
| Backup function | Yes |
| Backup features | Cloud, iSCSI LUN |
| Buzzer | Yes |
| Multilingual support | Yes |
| Noise level | 49.8 dB |
| Card reader integrated | No |
| Operating system installed | DiskStation Manager |
| Security algorithms | AES |
| Reset button | Yes |
| On/off switch | Yes |
| Management protocols | SNMP |
| Access Control List (ACL) | Yes |
| Snapshot | Yes |
| 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 | No |
| 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 |
| Technical details |
|---|
| Sustainability compliance | Yes |
| Compliance certificates | CE, RoHS |
| Packaging content |
|---|
| Cables included | AC |
| Power cables quantity | 1 |
| Processor special features |
|---|
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel TSX-NI version | 1.00 |
| Intel TSX-NI | Yes |
| Intel Trusted Execution Technology | Yes |
| Intel Secure Key Technology version | 1.00 |
| Intel Enhanced Halt State | Yes |
| Intel 64 | Yes |
| Idle States | Yes |
| Execute Disable Bit | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Embedded options available | No |
| Sustainability |
|---|
| Sustainability compliance | Yes |
| 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 |
| Other features |
|---|
| Certification | FCC CE BSMI VCCI RCM UKCA EAC CCC KC UL |
| Compliance certificates | CE, RoHS |
