Qnap
Qnap TS-1273AU-RP-8G-US 2U 12-bay rackmount NAS Ryzen V1500B 2.2 GHz 8GB DDR4 2×2.5 GbE redundant PSU
A 12-bay 2U rackmount NAS with an AMD Ryzen V1500B 2.2 GHz processor, 8 GB DDR4, dual 2.5 GbE ports and redundant power supplies
- Port RJ-452 x 2.5 GbE
- Port USBUSB 3.2 Gen 1 port: 1 x Type-A USB 3.2 Gen 2 (10Gbps) Port:
- HDD Interface12 x SATA (12 x Bay)
- Form Factor12-Bay
- ProcessorAMD Ryzen™ Embedded V1500B 4-core/8-thread 2.2 GHz processor
- Installed Memory8GB
- AMD Ryzen V1500B 4-core 2.2 GHz processor powers multi-user workloads
- 12 SATA drive bays support up to 264 TB raw capacity
- Dual 2.5 GbE ports plus two PCIe 3.0 x4 slots enable 10 GbE or M.2 NVMe expansion
- Redundant 300 W power supplies keep the system running if one unit fails
- 8 GB DDR4 installed, expandable to 64 GB via two DIMM slots
12-bay rackmount NAS for multi-user environments
The Qnap TS-1273AU-RP-8G-US is a 2U rackmount network-attached storage system with twelve SATA drive bays. It runs on an AMD Ryzen V1500B four-core eight-thread processor at 2.2 GHz with 8 GB of DDR4 memory installed. Dual redundant 300 W power supplies and two 2.5 GbE RJ-45 ports support continuous operation in demanding settings.
Limits of the 2.5 GbE and PCIe 3.0 interfaces
Network throughput caps at 2.5 GbE per port unless a 10 GbE card is added through one of two PCIe 3.0 x4 slots. Memory expands to 64 GB across two DDR4 DIMM slots. Drive bays accept 3.5-inch SATA hard disks or 2.5-inch SATA solid-state drives, with a raw capacity ceiling of 264 TB. M.2 NVMe caching requires a compatible PCIe add-in card.
Replaces single-PSU or single-NIC 12-bay units
The redundant power supply and second 2.5 GbE link remove single points of failure found in entry-level 12-bay models. Builders needing 10 GbE, M.2 NVMe tiers or more than 64 GB of RAM must add expansion cards or choose a different platform. Buyers who need more than twelve drive bays or fibre-channel connectivity cannot meet those needs with this chassis.
Highlights
- AMD Ryzen V1500B 4-core 2.2 GHz processor powers multi-user workloads
- 12 SATA drive bays support up to 264 TB raw capacity
- Dual 2.5 GbE ports plus two PCIe 3.0 x4 slots enable 10 GbE or M.2 NVMe expansion
- Redundant 300 W power supplies keep the system running if one unit fails
- 8 GB DDR4 installed, expandable to 64 GB via two DIMM slots
Specifications
| Brand | QNAP |
|---|---|
| Part Number | TS-1273AU-RP-8G-US |
| Port RJ-45 | 2 x 2.5 GbE |
| Port USB | USB 3.2 Gen 1 port: 1 x Type-A USB 3.2 Gen 2 (10Gbps) Port: 2 x Type-C 1 x Type-A |
| HDD Interface | 12 x SATA (12 x Bay) |
| Form Factor | 12-Bay |
| Processor | AMD Ryzen™ Embedded V1500B 4-core/8-thread 2.2 GHz processor |
| Installed Memory | 8GB |
| Max Memory Capacity | 64GB |
| Memory Slot | 2 x DDR4 DIMM |
| Included HDD Capacity | Diskless System |
| Max Capacity | 264TB |
| Drive Compatibility | 3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives |
| LEDs | HDD 1-12, Status, LAN, USB, Power |
| Power | 300W (x2) PSU, 100 - 240V |
| Power Consumption | Power Consumption: HDD Sleep Mode 43.67 W Power Consumption: Operating Mode, Typical 78.92 W |
| Usage | Ultra high prerformance for large number of users |
| Temperature | Operating Temperature 0 - 40 °C (32°F - 104°F) Storage Temperature -20 - 70°C (-4°F - 158°F) |
| Humidity | 5-95% RH non-condensing, wet bulb: 27°C (80.6°F) |
| Dimensions | 89 × 482 × 425 mm |
| Weight | Weight (Net) 9.69 kg Weight (Gross) 14.62 kg |
| Shipping weight | 14.52 kg |
| Package size | 597 × 584 × 260 mm |
Questions about this item
Should I choose the 8 GB model or plan to upgrade to 64 GB?
The unit ships with 8 GB DDR4 in two slots and supports up to 64 GB total, so start with 8 GB and add matching DDR4 DIMMs later if workloads demand it.
What does the 2.2 GHz Ryzen V1500B actually deliver in this NAS?
The 4-core 8-thread processor runs at 2.2 GHz and handles multi-user file serving, virtualization and transcoding workloads within the 78.92 W typical operating envelope.
How fast are the two 2.5 GbE ports in practice?
Each RJ-45 port caps at 2.5 Gbps, giving up to 5 Gbps aggregate throughput when both links are active and the network infrastructure supports it.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



