SKU: TS-873A-8G · MPN: TS-873A-8G · Category: Storage

AMD Ryzen™ quad-core 2.2 GHz 2.5GbE NAS supports M.2 NVMe SSD and PCIe expansion for adding 10GbE high-speed connectivity and M.2 SSD; QTS and QuTS hero dual operating system for greater flexibility.
| CPU | AMD Ryzen™ Embedded V1500B 4-core/8-thread 2.2 GHz processor |
|---|---|
| Fan | System fan: 2 x 120mm CPU fan: 1 x 60mm |
| Buttons | Power, Reset, USB Auto Copy |
| M.2 Slot | 2 x M.2 2280 PCIe Gen3 x1 slots The M.2 SSD is not included as standard. M.2 SSD operations can easily generate excessive heat. It is recommended to install a heatsink (from QNAP or a third-party provider) on the M.2 SSD. |
| Drive Bay | 8 x 3.5-inch SATA 6Gb/s, 3Gb/s |
| IR Sensor | √ (QNAP RM-IR004) |
| PCIe Slot | 2 Slot 1: PCIe Gen 3 x4 Slot 2: PCIe Gen 3 x4 |
| Form Factor | Tower |
| HDMI Output | Optional via a PCIe adapter |
| Jumbo Frame | √ |
| Memory Slot | 2 x SO-DIMM DDR4 Support ECC memory For dual-DIMM configurations, you must use a pair of identical DDR4 modules. |
| Sound Level | 23 db(A) |
| Flash Memory | 5GB (Dual boot OS protection) |
| Hot-swappable | The following are not hot-swappable: M.2 SSDs, SSD cache drives, SSDs using PCIe expansion slots. |
| System Memory | 8 GB SO-DIMM DDR4 (1 x 8 GB) |
| LED Indicators | Status/Power, USB, LAN, Drive 1-8, M.2 SSD 1-2 |
| Maximum Memory | 64 GB (2 x 32 GB) |
| System Warning | Buzzer |
| CPU Architecture | 64-bit x86 |
| Encryption Engine | √ (AES-NI) |
| Power Consumption | Operating Mode, Typical: 54.067 W Tested with drives fully populated. |
| Power Supply Unit | 250W, 100-240V AC, 50-60Hz, 3.5A |
| Relative Humidity | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) |
| Wake on LAN (WOL) | √ |
| Warranty | 3-Year Warranty |
Yes, this TS-873A-8G, QNAP TS-x73A Series NAS, 4-core 2.2GHz/2.5GbE/M.2 NVMe (TS-873A-8G) is 100% genuine OEM hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This TS-873A-8G, QNAP TS-x73A Series NAS, 4-core 2.2GHz/2.5GbE/M.2 NVMe includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the TS-873A-8G.