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QNAP QSW-M2108-2S 8-Port Desktop Ethernet Switch - 8 x 2. 5GbE + 2 x 10Gb SFP+ - Layer 2 Managed
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Product Features
Technical Overview
This switch is built around a non-blocking switching architecture that handles 2.5GbE and 10GbE traffic simultaneously. The eight 2.5GBase-T ports use standard Cat5e or better cabling for easy upgrades from existing Gigabit networks, while the two SFP+ slots accept 10GBase-X transceivers for fiber or DAC connections to servers, storage, or upstream switches.
Management capabilities include VLAN support, QoS prioritization, and link aggregation to optimize bandwidth utilization. The switch supports jumbo frames up to 9KB for improved large-file transfer performance. Thermal design ensures quiet operation without active cooling, making it suitable for office environments.
Relevant factors for this section include Total Number of Network Ports, Modular, Port/Expansion Slot Details, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The QSW-M2108-2S delivers a future-ready port mix that bridges current 2.5GbE device connectivity with 10GbE uplink readiness. Its desktop form factor and low power consumption make it an economical choice for edge deployments where rack space or power budgets are constrained.
Dual-Speed Uplink Flexibility
The two SFP+ slots support 1GbE, 10GbE, or even 25GbE transceivers with appropriate modules, allowing the switch to adapt to changing upstream network requirements without hardware replacement.
Energy-Efficient Operation
At 12.17 watts typical power draw, this switch consumes significantly less energy than comparable rack-mounted models, reducing operating costs and heat output in small server closets or desktop placements.
Comprehensive Management Suite
Web-based management interface provides access to advanced Layer 2 features including port-based VLANs, QoS traffic shaping, port mirroring for network analysis, and spanning tree protocols for loop prevention.
Deployment / Use Cases
This switch excels in small office environments where a compact, managed switching solution is needed to connect workstations, NAS devices, and printers while providing high-speed uplinks to core network infrastructure. The desktop form factor makes it ideal for deployments outside traditional wiring closets, such as branch offices, retail back rooms, or educational labs.
For creative studios or engineering teams, the 2.5GbE ports provide sufficient bandwidth for collaborative work on large media files or CAD projects, while the 10GbE uplinks ensure smooth connectivity to central storage servers. In VoIP deployments, the switch can prioritize voice traffic through QoS settings while handling data traffic on remaining ports.
Small Office Core Switch
Serve as the primary network switch for offices with 8-16 devices, providing managed features and future upgrade paths through SFP+ uplinks.
NAS Acceleration Switch
Connect multiple workstations to a QNAP or other NAS at 2.5GbE speeds while maintaining 10GbE connectivity between the NAS and server infrastructure.
Physical Profile
The switch measures 11.42" wide × 5" deep × 1.67" high (290 × 127 × 42.5 mm) and weighs 2.47 lb (1120 g). Its compact desktop footprint fits easily on shelves, desks, or small network cabinets. The metal chassis provides durability while aiding heat dissipation through passive cooling. Four rubber feet prevent sliding and dampen vibration on hard surfaces.
- Width
- 11.42" (290 mm)
- Depth
- 5" (127 mm)
- Height
- 1.67" (42.50 mm)
- Weight
- 2.47 lb (1120 g)
Highlights
- 8 x 2.5GbE RJ45 ports for high-speed device connectivity
- 2 x 10Gb SFP+ uplink slots for fiber or DAC connections
- Layer 2 managed with VLAN, QoS, and port mirroring support
- Supports both twisted pair copper and optical fiber media
- Desktop form factor ideal for small office deployments
- Low 12.17W power consumption for energy-efficient operation
- Fanless design ensures silent operation in office environments
- Web-based management interface for easy configuration
Specifications
| Specifications | |
|---|---|
| Manufacturer | QNAP Systems |
| Manufacturer Part Number | QSW-M2108-2S |
| Brand Name | QNAP |
| Product Series | QSW |
| Product Model | QSW-M2108-2S |
| Product Name | QSW-M2108-2S Ethernet Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 8 |
| Modular | Yes |
| Port/Expansion Slot Details | 8 x 2.5 Gigabit Ethernet Network,2 x 10 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | 10 Gigabit Ethernet,2.5 Gigabit Ethernet |
| Network Technology | 2.5GBase-T,10GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 2.0 |
| Expansion Slot Type | SFP+ |
| Number of SFP+ Slots | 2 |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Adapter |
| Power Consumption | 12.17 W |
| Physical Characteristics | |
| Form Factor | Desktop |
| Height | 1.67" (42.50 mm) |
| Width | 11.42" (290 mm) |
| Depth | 5" (127 mm) |
| Weight (Approximate) | 2.47 lb (1120 g) |
| Miscellaneous | |
| Country of Origin | Taiwan |
FAQ
What types of devices can I connect to the 2.5GbE ports?
The eight 2.5GbE RJ45 ports support any device with a 2.5GBase-T network interface, including modern desktop PCs, laptops with USB-C adapters, NAS devices, and network-attached storage. They are backward compatible with 1GbE and 100MbE devices using standard Cat5e or better Ethernet cables.
What SFP+ modules are compatible with the uplink slots?
The two SFP+ slots accept standard 10GBase-SR, 10GBase-LR, or 10GBase-T transceivers for fiber or copper connections. They also support 1GbE SFP modules for slower uplink requirements and Direct Attach Copper (DAC) cables for short-distance connections to compatible switches or servers.
Is this switch manageable, and what features does it support?
Yes, this is a fully manageable Layer 2 switch. It supports VLAN creation and management, Quality of Service (QoS) for traffic prioritization, port mirroring for network monitoring, IGMP snooping for multicast optimization, and spanning tree protocols (STP/RSTP) for loop prevention. Configuration is accessible through a web-based management interface.
What is the power consumption of this switch?
The QSW-M2108-2S has a typical power consumption of 12.17 watts under normal operating conditions. This low power draw makes it suitable for environments with limited power availability or where energy efficiency is a priority. The switch uses an external power adapter and operates on standard 100-240V AC power.
Can this switch be rack-mounted?
No, this switch has a desktop form factor and is not designed for standard rack mounting. Its compact dimensions (11.42" wide × 5" deep × 1.67" high) make it suitable for placement on shelves, desks, or small network cabinets. For rack deployment, QNAP offers other models in their switch portfolio with appropriate mounting hardware.
What cable types are supported by this switch?
The RJ45 ports support twisted pair copper cables (Cat5e, Cat6, Cat6a, or Cat7) for distances up to 100 meters. The SFP+ slots support both optical fiber cables (multimode or singlemode with appropriate transceivers) and Direct Attach Copper cables. The switch automatically negotiates the appropriate speed and duplex settings for connected media.
| Qty | Price | Available |
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