The QNAP TS-873A is an eight-bay Ryzen V1500B NAS with 8GB DDR4, dual 2.5GbE, two M.2 NVMe slots and two PCIe Gen3 x4 slots. It supports both QTS and QuTS hero and can add faster networking or a GPU through PCIe.
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| Brand | QNAP |
|---|---|
| Series | TS-x73A |
| Model Number | TS-873A |
| Release Year | 2021 |
| Lifecycle Status | Current |
| Form Factor | Tower |
| Amazon ASIN | B0GN4WFV67 |
| HDD Bays | 8 |
|---|---|
| M.2 NVMe Slots | 2 |
| Supported Drive Types | 3.5-inch SATA HDD; 2.5-inch SATA SSD; M.2 2280 NVMe SSD |
| Supported RAID | Single; JBOD; RAID 0/1/5/6/10/50 |
| File System | ext4 (QTS); ZFS (QuTS hero) |
| CPU | Ryzen Embedded V1500B |
|---|---|
| CPU Cores | 4 |
| Installed RAM | 8 GB |
| RAM Type | DDR4 SODIMM; ECC supported |
| ECC Memory | True |
| Maximum RAM | 64 GB |
| Hardware Transcoding | Optional via PCIe adapter |
| Plex Fit | Optional via GPU adapter |
| 1GbE Ports | 0 |
|---|---|
| 2.5GbE Ports | 2 |
| 5GbE Ports | 0 |
| 10GbE RJ45 Ports | 0 |
| 10GbE SFP+ Ports | 0 |
| PCIe Expansion | Yes |
| Operating System | QTS; QuTS hero |
|---|
These are NAS-oriented HDD families already tracked by DiskBarn. They are comparison starting points, not a guarantee of compatibility. Check the NAS manufacturer's drive-compatibility guidance and verify the exact HDD model before purchasing.
