| Width | 19" |
| Depth | 28.5" |
| Height | 3.46" |
| Weight | 36.4 lbs |
| Type | NAS |
| Supported storage drive interfaces | Serial ATA |
| Supported file systems | BTRFS, Fat, HFS+, NTFS, exFAT, ext3, ext4 |
| L3 cache | 64 MB |
| Browser supported | Google Chrome, Firefox, Microsoft Edge, Safari |
| Device class | Large Enterprise Business |
| Maximum RAM supported | 1.02 TB |
| PCI Express x8 (Gen 3.x) slots | 2 |
| Wake-on-LAN ready | Yes |
| Link aggregation | Yes |
| Access Control List (ACL) | Yes |
| Multilingual support | Yes |
| Share folder access right management | Yes |
| Built-in FTP server | Yes |
| Share folder | SMB/AFP/NFS/FTP/WebDAV |
| Load balancing system | Yes |
| System log | Yes |
| Hot spare | Yes |
| Ethernet LAN data rate supported (max) | 10000 Mbit/s |
| Online RAID migration | Yes |
| Online RAID expansion | Yes |
| Power consumption (HDD standby) | 88.56 W |
| Snapshot | Yes |
| Power cables quantity | 2 |
| Compliance certificates | BSMI, CCC, CE, EAC, Federal Communications Commission (FCC), KC, RoHS, UKCA |
| Product color | Black |
| Sustainability certificates | UL ECOLOGO |
| Sustainability compliance | Yes |
| Ethernet LAN (RJ-45) ports | 7 |
| USB port | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Chassis type | Rack (2U) |
| Operating temperature (T-T) | 0 - 35 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 8 - 80 % |
| Storage relative humidity (H-H) | 5 - 95 % |
| Operating altitude | 0 - 196850.4" |
| Power consumption (typical) | 180.5 W |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Redundant power supply (RPS) support | Yes |
| Power supply unit (PSU) capacity | 550 W |
| Power supply location | Built-in |
| Internal memory | 32 GB |
| Internal memory type | DDR4 |
| Memory form factor | RDIMM |
| ECC | Yes |
| Number of fans | 4 fan(s) |
| Cooling type | Active |
| LED indicators | Alarm, HDD, Power, Status |
| On/off switch | Yes |
| Linux operating systems supported | Yes |
| Cables included | AC |
| Fan diameter | 3.15" |
| Ethernet LAN | Yes |
| Backup function | Yes |
| Backup features | Cloud, iSCSI LUN |
| Reset button | Yes |
| Concurrent connections | 8000 |
| Processor frequency | 2.9 GHz |
| RAID support | Yes |
| RAID levels | 0, 1, 5, 6, 10, F1, JBOD |
| Storage drives installed | No |
| Installed storage drive type | No |
| Supported storage drive types | HDD & SSD |
| Hot-swap drive bays | Yes |
| Number of storage drives supported | 12 |
| Storage drive sizes supported | 2.5,3.5" |
| Ethernet LAN data rates | 10,100,1000,10000 Mbit/s |
| Number of users | 16000 user(s) |
| iSCSI support | Yes |
| Windows operating systems supported | Yes |
| Memory slots | 16 |
| Processor family | EPYC |
| Processor manufacturer | AMD |
| Processor model | 7272 |
| Processor boost frequency | 3.2 GHz |
| Processor cores | 12 |
| Processor threads | 24 |
| Operating system installed | DiskStation Manager |
| Security algorithms | AES |
| Supported network protocols | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, Fibre Channel, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |