description QNAP TS-673A Overview
The QNAP TS-673A is a 6-bay powerhouse designed for users who need significant storage capacity and performance. With an AMD Ryzen processor and support for PCIe expansion cards, it is incredibly versatile. It is perfect for users who want to build a large media library and run multiple virtual machines or containers. While it lacks hardware transcoding, its raw compute power is more than enough to handle software transcoding for most media files.
It is a serious piece of hardware for the dedicated home lab enthusiast.
info QNAP TS-673A Specifications
| Pcie Slot | 1 × PCIe Gen3 x4 (supports 10GbE, QM2, or NVMe cards) |
| Processor | AMD Ryzen V1000 series (4 cores/8 threads) |
| Drive Bays | 6 × 3.5inch/2.5inch SATA 6Gbps |
| Default Ram | 4GB DDR4 (expandable to 64GB) |
| Form Factor | Tower, 7.1kg (15.7lb) |
| Power Supply | 250W internal PSU, optional redundant PSU |
| Network Ports | 2 × Gigabit Ethernet, 1 × USB 3.2 Gen1 |
| Operating System | QNAP QTS 5.0 |
| Dimensions (H×W×D) | 188.2×321.2×235.4mm |
| Maximum Raw Capacity | Up to 96TB (using 16TB 3.5inch HDDs) |
balance QNAP TS-673A Pros & Cons
- AMD Ryzen V1000 series processor for powerful compute performance
- 6bay capacity supporting up to 96TB raw storage (with 16TB drives)
- PCIe Gen3 x4 slot for 10GbE, NVMe SSD, or QM2 expansion cards
- Builtin Qtier 2.0 automatic tiering for optimized storage performance
- Support for running multiple VMs and containers with QTS Virtualization Station
- Redundant power supply option and comprehensive RAID support for data protection
- Higher price point compared to entrylevel NAS solutions
- Power consumption can be significant, especially with multiple drives and PCIe cards
- Setup and configuration may be complex for nontechnical users
- Limited to one PCIe slot, restricting simultaneous expansion options
- Requires additional purchase of hard drives, RAM upgrades, and possibly NICs for full functionality
help QNAP TS-673A FAQ
What type of CPU does the QNAP TS673A use?
The TS673A is powered by an AMD Ryzen V1000 series processor, delivering robust performance for file storage, virtualization, and media transcoding tasks.
Can I install M.2 NVMe SSDs for caching in the TS673A?
Yes, the unit features an M.2 SSD tray that supports NVMe or SATA SSDs, enabling highspeed caching or a fast storage pool when paired with the Qtier feature.
What is the maximum memory capacity of the TS673A?
The NAS ships with 4GB of DDR4 RAM but can be expanded up to 64GB by installing additional SODIMM modules for demanding virtualmachine workloads.
Does the TS673A support 10GbE networking out of the box?
It includes a Gigabit Ethernet port and an additional PCIe slot; a 10GbE network adapter can be added via the PCIe slot for higher throughput.
Can I expand the storage beyond the 6 bays?
Yes, QNAPs UX800P, UX500P, or TLD1600S expansion enclosures can be connected via USB or eSATA to increase total capacity.
What is QNAP TS-673A?
How good is QNAP TS-673A?
How much does QNAP TS-673A cost?
What are the best alternatives to QNAP TS-673A?
What is QNAP TS-673A best for?
Smalltomediumbusinesses or advanced home users seeking a highperformance, scalable NAS with robust virtualization capabilities.
How does QNAP TS-673A compare to Synology DiskStation DS1621+?
Is QNAP TS-673A worth it in 2026?
What are the key specifications of QNAP TS-673A?
- PCIe Slot: 1 × PCIe Gen3 x4 (supports 10GbE, QM2, or NVMe cards)
- Processor: AMD Ryzen V1000 series (4 cores/8 threads)
- Drive Bays: 6 × 3.5inch/2.5inch SATA 6Gbps
- Default RAM: 4GB DDR4 (expandable to 64GB)
- Form Factor: Tower, 7.1kg (15.7lb)
- Power Supply: 250W internal PSU, optional redundant PSU
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