12-Port 10GbE Combo/Gigabit Web-Managed Switch
QNAP QSW-M408-4C Managed Switch
A desktop Layer 2 web-managed switch with four 10GbE SFP+/RJ45 combo ports, eight 1GbE RJ45 ports and a listed switching capacity of 96Gbps.
Flexible fibre and multi-gigabit copper connectivity in one desktop switch
The QNAP QSW-M408-4C combines four 10GbE SFP+/RJ45 combo ports with eight Gigabit RJ45 ports. Its copper combo interfaces support 10G, 5G, 2.5G, 1G and 100M speeds, while QSS web management, Layer 2 controls, RSTP and flow control support flexible hybrid network upgrades.
Key features and benefits
Four 10GbE combo ports
The four combo positions provide SFP+ and RJ45 connection options.
Five-speed copper support
The RJ45 combo ports support 10G, 5G, 2.5G, 1G and 100M speeds.
Eight Gigabit RJ45 ports
Eight additional 1GbE copper ports connect existing devices.
User-friendly QSS management
The web interface provides an overview dashboard, port management and a settings guide.
Layer 2 controls
The highlighted features include LACP, VLAN, ACL and LLDP.
RSTP and flow control
RSTP supports redundancy and loop prevention, while IEEE 802.3x Flow Control manages full-duplex traffic.
Who is this model best for?
A strong choice for
- Hybrid fibre and copper 10GbE networks
- Reusing supported Cat 5e and Cat 6a cabling
- Desktop network installations
- Teams needing Layer 2 management
- Networks mixing 10G, 5G, 2.5G, 1G and 100M devices
Consider another model if you need
- You need 25GbE or 100GbE ports
- You require more than four 10GbE-capable connections
- You need a rackmount switch
Key specifications
- Management type
- Web Managed
- Ports
- 4 × 10GbE SFP+/RJ45 combo; 8 × 1GbE RJ45
- RJ45 combo speeds
- 10G / 5G / 2.5G / 1G / 100M
- MAC address table
- 16K
- Non-blocking throughput
- 48Gbps
- Switching capacity
- 96Gbps
- Management interface
- Web
- Console
- RJ45
- Form factor
- Desktop
- Dimensions
- 42.5 × 290 × 127 mm
- Warranty
- 2 Years
Full technical specifications
Network, ports and switching
| Management Type | Web Managed |
|---|---|
| Number of Ports | 12 |
| 10GbE SFP+/RJ45 Combo Ports | 4 Note: The 10GbE SFP+ ports are backward compatible with 1GbE SFP; the RJ45 (copper) combo port supports up to five speeds (10G/5G/2.5G/1G/100M). |
| 1GbE (RJ45) | 8 |
| MAC Address Table | 16K |
| Total Non-Blocking Throughput | 48Gbps |
| Switching Capacity | 96Gbps |
| Management Interface | Web |
| Console | RJ45 |
| Supported Standards | IEEE 802.3 Ethernet IEEE 802.3u 100BASE-T IEEE 802.3ab 1000BASE-T IEEE 802.3bz 2.5G/5GBase-T IEEE 802.3an 10G BASE-T IEEE 802.3z 1000BASE-SX/LX IEEE 802.3ae 10G Fiber IEEE 802.3x Full-Duplex Flow Control IEEE 802.1Q VLAN Tagging IEEE 802.1w RSTP IEEE 802.3ad LACP IEEE 802.1AB LLDP IEEE 802.1p Class of Service |
| Jumbo Frames | 9K |
Physical, environmental and power
| Power Supply Description | Adapter |
|---|---|
| Max. Power Consumption | 31.46 W |
| Input Power Type | AC |
| Fan | PWM double ball bearing fan x 1 |
| Form Factor | Desktop |
| LED Indicators | Per Port: Speed/Link/Activity Per System: Power/Status |
| Buttons | Reset button |
| Dimensions (HxWxD) | 42.5 × 290 × 127 mm |
| Weight (Net) | 1.15 kg |
| Weight (Gross) | 1.57 kg |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Relative Humidity | 5~95% Non-condensing |
Software and system features
| Input Voltage Range | 100-240VAC, 50/60 Hz |
|---|
Warranty and certifications
| Certifications | CE, FCC, VCCI, BSMI, CCC |
|---|---|
| Electromagnetic Compliance | CLASS A |
| Warranty | 2 Years |
Frequently asked questions about the QSW-M408-4C
What is the QNAP QSW-M408-4C?
It is a desktop Layer 2 web-managed switch with four 10GbE SFP+/RJ45 combo ports and eight 1GbE RJ45 ports.
How many ports does the QSW-M408-4C have?
It has 12 data ports: four 10GbE SFP+/RJ45 combo ports and eight 1GbE RJ45 ports.
Which high-speed connections does the QSW-M408-4C provide?
It provides four 10GbE combo positions. The SFP+ side is backward compatible with 1GbE SFP, while the RJ45 side supports 10G, 5G, 2.5G, 1G and 100M.
How is the QSW-M408-4C managed?
It is web managed through QSS and highlights Layer 2 features including LACP, VLAN, ACL, LLDP and RSTP.
What is the switching capacity of the QSW-M408-4C?
The listed switching capacity is 96Gbps.
What is the non-blocking throughput of the QSW-M408-4C?
The listed total non-blocking throughput is 48Gbps.
What form factor does the QSW-M408-4C use?
The QSW-M408-4C uses a desktop form factor.
What are the dimensions of the QSW-M408-4C?
The stated dimensions are 42.5 × 290 × 127 mm.
What warranty is listed for the QSW-M408-4C?
The QSW-M408-4C lists a two-year warranty.
Which network-management features are highlighted for the QSW-M408-4C?
It highlights LACP, VLAN, ACL, LLDP, RSTP, IEEE 802.3x Flow Control and online firmware updates.
Important information
The 10GbE SFP+ ports are backward compatible with 1GbE SFP.
The RJ45 side of each combo port supports 10G, 5G, 2.5G, 1G and 100M speeds.
The product lists a two-year warranty.
