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Silver half-width rackmount switch with eight RJ45 ports and two SFP cages

Qnap

Qnap QSW-M2108R-2C-US 10-port managed network switch

SKU CH-5X26-317QZ MPN QSW-M2108R-2C-US

A 10-port managed switch with eight 2.5 Gbps RJ45 ports and two 10 Gbps SFP ports for hybrid high-speed networks

  • FormatDesktop
  • StandardsIEEE 802.3 Ethernet IEEE 802.3u 100BASE-T IEEE 802.3ab 1000B
  • Network Management TypeManaged
  • Primary Ports8 x RJ45 + 2 x SFP
  • Primary Port Speed2.5 Gbps + 10 Gbps
  • MAC Address Table16K
  • 10-port managed switch for flexible network control
  • Eight 2.5 Gbps RJ45 ports plus two 10 Gbps SFP uplinks
  • 16K MAC address table supports large device counts
  • 17 W maximum power draw keeps running costs low
  • Compact 1.67" x 11.42" x 5.00" desktop form factor

10-Port Managed Desktop Switch

The Qnap QSW-M2108R-2C-US is a managed network switch designed for small to medium business environments requiring multi-gigabit connectivity. It provides ten ports in a desktop form factor suitable for office or rack deployment with optional brackets. Network administrators gain Layer 2 control through a web-based interface for VLAN, QoS and link aggregation configuration.

Thermals Noise and Power Draw

The unit operates silently without active cooling fans, relying on passive thermal dissipation within an operating range of 0°C to 40°C. Maximum power consumption is rated at 12.17 W from a 12 V external power adapter, keeping heat output and electricity costs low for continuous operation. Per-port LEDs display speed, link and activity status while a system LED shows power and operational health.

Eight 2.5G RJ45 Plus Two 10G SFP Ports

The decisive specification is the port layout: eight RJ45 ports running at up to 2.5 Gbps and two SFP+ ports supporting 10 Gbps fibre or copper modules. This mix allows high-speed workstation links and uplink aggregation without requiring 10GBASE-T cabling throughout. Buyers needing more than two 10 Gbps uplinks or a full complement of 10G RJ45 ports should consider a different model.

Highlights

  • 10-port managed switch for flexible network control
  • Eight 2.5 Gbps RJ45 ports plus two 10 Gbps SFP uplinks
  • 16K MAC address table supports large device counts
  • 17 W maximum power draw keeps running costs low
  • Compact 1.67" x 11.42" x 5.00" desktop form factor

Specifications

BrandQnap
ModelQSW-M2108R-2C-US
FormatDesktop
StandardsIEEE 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 802.3az Energy Efficient Ethernet
(IEEE 802.1p Class of Service)
Network Management TypeManaged
Primary Ports8 x RJ45 + 2 x SFP
Primary Port Speed2.5 Gbps + 10 Gbps
MAC Address Table16K
Jumbo Frames9KB
LEDsPer Port: Speed/Link/Activity
Per System: Power/Status
ButtonReset button
PowerMax. Power Consumption: 12.17 W
Input Voltage Range: 12V
Dimensions1.67" x 11.42" x 5.00"
Weight2.47 lbs.
TemperatureOperating Temperature: 0°C to 40°C (32°F to 104°F)
Humidity5~95% Non-condensing
Package ContentsQSW-M2108-2C
Power Cord
Power adaptor
Quick Installation Guide (QIG)
Shipping weight1.54 kg
Package size356 × 203 × 102 mm

Questions about this item

How do I mount the QSW-M2108R-2C-US in a 1U rack and which step is often missed?

Use the half-width brackets to secure it side-by-side with a second unit in a single 1U space; the step often missed is tightening both bracket screws evenly so the switch sits flush and the front ports align.

What maintenance will the QSW-M2108R-2C-US need over time?

Keep the ventilation slots clear of dust and verify the power adaptor stays within the 12 V input range; no internal fan or battery requires replacement.

What is the first limit reached under sustained 10 Gbps traffic on the QSW-M2108R-2C-US?

The 12.17 W power ceiling and 0 °C to 40 °C operating temperature range are the first constraints; exceeding either triggers thermal throttling or shutdown.

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