| Manufacturer MPN | TS-1673AU-RP-16G |
| CPU | AMD Ryzen Embedded V1500B, 4 cores / 8 threads, 2.2 GHz |
| CPU Architecture | 64-bit x86 |
| System Memory | 16 GB DDR4 UDIMM |
| Maximum Memory | 64 GB (2 x 32 GB) |
| Memory Slots | 2 x DDR4 UDIMM; ECC supported; identical modules required for dual DIMM |
| Flash Memory | 5 GB, dual boot OS protection |
| Drive Bays | 16 x 3.5 inch SATA 6 Gb/s / 3 Gb/s |
| Drive Compatibility | 3.5 inch SATA HDD; 2.5 inch SATA SSD |
| HDD Inclusion | Manufacturer base system shipped without HDD |
| M.2 Support | Optional QNAP QM2 PCIe card; no built-in M.2 slots |
| 2.5GbE RJ45 Ports | 2 |
| 10GbE Support | Optional compatible network adapter; not built in |
| PCIe Slots | 2 x PCIe Gen 3 x4 with riser; one slot without riser; card dimensions and adjacent slot clearance apply |
| USB Ports | 1 x USB 3.2 Gen 1 Type-A; 3 x USB 3.2 Gen 2 (2 x Type-C, 1 x Type-A) |
| Graphics / HDMI | Optional via compatible PCIe graphics card; not built in |
| Form Factor | 3U Rackmount |
| Dimensions (H x W x D) | 131.3 x 432 x 370.9 mm; excludes ear hooks and protruding PSU |
| Net Weight | 13.53 kg |
| Gross Weight | 17.15 kg |
| Power Supply | 550 W x 2; 100 to 240 V |
| Operating Temperature | 0 to 40 C |
