QNAP TS-873A-8G + QSW-1105-5T Bundle Pack
8-bay AMD Ryzen™ NAS with 5-Port 2.5G Switch Upgrade to 2.5G network with limited-time bundle offer!

Bye-bye Gigabit, hello 2.5GbE.
Gigabit Ethernet isn’t fast enough to unleash your 2.5G LAN and WAN devices. Upgrade to a 2.5G switch now!
ISPs offer Multi-Gig internet for homes
Many ISPs have started delivering multi-gigabit fiber to the home (FTTH) customers, providing speeds exceeding that of standard gigabit ethernet.
Multi-Gig enables Wi-Fi 6
Wi-Fi 6 (802.11ax) routers or APs require multi-gig network devices to unleash optimal wireless performance.
PC / laptops adopt 2.5G ports
Modern PCs and laptops have adopted 2.5G ports to fulfill high-bandwidth demands of streaming, video calls, gaming, and other modern web services.
Make your work and life smooth with the high-speed Switch and NAS
QNAP helps you upgrade to a high-speed network and data storage center in your home or office, providing a full 2.5G network experience.

Flash sale! QNAP’s most cost-effective 2.5GbE solution
Why 2.5G? Cost-effective high-speed option.
If you can’t budget a 10GbE upgrade at this time, the more affordable 2.5GbE provides a notable improvement in current Ethernet speeds. Use existing CAT5e cables to upgrade 2.5GbE network without stretching your budget.
Why QNAP 2.5G solution? More cost-effective solution.
The lack of consumer-grade switches has made it hard for home and personal users to adopt 2.5GbE/5GbE networking. QNAP now offers cost-effective 2.5GbE switches, helping you to transform your home network at a wallet-friendly price.
Why now? The most cost-effective timing.
QNAP now hosts a flash sale for the 2.5GbE NAS and Switch Bundle. Buy now!
TS-873A
AMD Ryzen™ Quad-core multi-tasking 2.5GbE NAS
TS-873A not only provides a secure and reliable storage solution for backing up all your files, but also supports running multiple VMs and containers for diverse applications.
- Two 2.5GbE ports can be combined for bandwidth for up to 5Gbps!
- Multi-tasking AMD Ryzen™ 4-core/8-thread 2.2 GHz processor
- 8GB RAM, supports up to 64GB RAM (ECC memory also supported)
- Add more 2.5G/10G ports via PCIe network cards
- Supports entry-level graphics cards to boost performance for video transcoding or VM output
- Install two M.2 NVMe SSD (sold separately) for faster data accessing or image recognition
- Three USB 3.2 Gen 2 (10Gbps) ports and one USB 3.2 Gen 1 (5Gbps) port allow faster backup to/from USB devices
- Add an additional twenty-four hard drives by connecting to multiple storage expansion units
Learn more
QSW-1105-5T
Affordable 5-port 2.5G switch
Enjoy 2.5x high-speed transmission by connecting more 2.5G devices, such as, NAS, Wi-Fi 6 Router/AP, PC/laptop, etc.
- Five 2.5G NBASE-T ports for unleashing LAN/WAN 2.5Gbps potential
- Supports auto-negotiation, backward compatible with 1GbE devices
- Use existing Cat 5e cables
- Hassle free plug and play
- Fanless design with ventilated construction for near-silent operation
- Automatic loop detection and blocking to ensure continuous network operation
Learn more
Hardware Specification
TS-873A-8G
CPU |
AMD Ryzen™ Embedded V1500B 4-core/8-thread 2.2 GHz processor |
CPU Architecture |
64-bit x86 |
Graphic Processors |
Optional via a PCIe adapter |
Floating Point Unit |
 |
Encryption Engine |
(AES-NI) |
Hardware-accelerated Transcoding |
Optional via a PCIe adapter |
System Memory |
8 GB SODIMM DDR4 (1 x 8 GB) |
Maximum Memory |
64 GB (2 x 32 GB) |
Memory Slot |
2 x SODIMM DDR4 Support ECC memory
For dual-DIMM configurations, you must use a pair of identical DDR4 modules.
|
Flash Memory |
5GB (Dual boot OS protection) |
Drive Bay |
8 x 3.5-inch SATA 6Gb/s, 3Gb/s |
Drive Compatibility |
3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives |
Hot-swappable |
The following are not hot-swappable: M.2 SSDs, SSD cache drives, SSDs using PCIe expansion slots.
|
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.
|
SSD Cache Acceleration Support |
 |
GPU pass-through |
 |
2.5 Gigabit Ethernet Port (2.5G/1G/100M) |
2(2.5G/1G/100M) |
5 Gigabit Ethernet Port (5G/2.5G/1G/100M) |
Optional via a PCIe adapter |
10 Gigabit Ethernet Port |
Optional via a PCIe adapter |
Wake on LAN (WOL) |
 |
Jumbo Frame |
 |
PCIe Slot |
2 Slot 1: PCIe Gen 3 x4 Slot 2: PCIe Gen 3 x4
Card dimensions for PCIe slot 1~Slot 2:200 x 68.9 x 18.76 mm / 7.87 x 2.71 x 0.74 inches. Wider cards can be installed if the next PCIe slot will not be used.
|
USB 3.2 Gen 2 (10Gbps) Port |
3 x Type-A USB 3.2 Gen 2 5V/1A 10Gbps 1 x Type-C USB 3.2 Gen 1 5V/1A 5Gbps |
HDMI™ Output |
Optional via a PCIe adapter |
Form Factor |
Tower |
LED Indicators |
Status/Power, USB, LAN, Drive 1-4, M.2 SSD 1-2 |
Buttons |
Power, Reset, USB Auto Copy |
Dimensions (HxWxD) |
180.2 × 329.3 × 279.6 mm
Dimensions do not include foot pad (foot pad may be up to 30mm / 1.18 inches high depending on model)
|
Weight (Net) |
7.4 kg |
Weight (Gross) |
8.3 kg |
Operating Temperature |
0 - 40 °C (32°F - 104°F) |
Storage Temperature |
-20 - 70°C (-4°F - 158°F) |
Relative Humidity |
5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) |
Power Supply Unit |
250W, 100-240V AC, 50-60Hz, 3.5A |
Power Consumption: HDD Sleep Mode |
25.668 W |
Power Consumption: Operating Mode, Typical |
54.067 W
Tested with drives fully populated.
|
Fan |
System fan: 2 x 120mm CPU fan: 1 x 60mm |
System Warning |
Buzzer |
Kensington Security Slot |
 |
Standard Warranty |
3 |
Max. Number of Concurrent Connections (CIFS) - with Max. Memory |
2000 |
QSW-1105-5T
Management Type |
Unmanaged |
Number of Ports |
5 |
2.5GbE (RJ45) |
5 |
Power Supply Description |
Adapter |
Max. Power Consumption |
12 W |
Input Power Type |
DC |
Input Voltage Range |
12V |
MAC Address Table |
16K |
Total Non-Blocking Throughput |
12.5Gbps |
Switching Capacity |
25Gbps |
Fan |
Fanless |
Fanless |
 |
Supported Standards |
IEEE 802.3 Ethernet IEEE 802.3u 100BASE-T IEEE 802.3ab 1000BASE-T IEEE 802.3bz 2.5GBase-T IEEE 802.3x Full-Duplex Flow Control |
Form Factor |
Desktop |
LED Indicators |
Per Port: Speed/Link/Activity Loop LED: Loop Per System: Power/Status |
Dimensions (HxWxD) |
34 x 180 x 145 mm |
Weight (Net) |
0.577 kg |
Operating Temperature |
0˚C to 40°C (32°F to 104°F) |
Relative Humidity |
10% to 90% (non-condensing) |
Certifications |
FCC, CE, BSMI, VCCI, LVD,CCC,KCC,ASNZ |
Electromagnetic Compliance |
Class B |
Jumbo Frames |
9K |
Warranty |
2 Years |