The QSW-M408S is a Layer 2 Web Managed Switch equipped with four 10GbE SFP ports and eight Gigabit ports. Supporting Layer 2 switching and network management via a user-friendly web user interface, the QSW-M408S offers flexible deployment in hybrid high-speed network environments and provides an entry-level network management solution that is usable even by non-IT professionals. With its high performance, user-friendly management features and desktop size, the QSW-M408S allows you to instantly upgrade to a hybrid high-speed network environment at a cost-effective price, while optimizing network bandwidth and ensuring network maintenance security.

The QSW-M408S is equipped with four 10GbE SFP ports and eight Gigabit ports for connecting various devices.

Featuring a user-friendly web UI, the QNAP Switch System (QSS) provides an overview dashboard, port management and setting guide, making central network management intuitive and easy.

The QSW-M408S provides Layer 2 management features, such as LACP, VLAN, ACL and LLDP for IT administrators to efficiently control the network bandwidth and enhance security. 

The QSW-M408S is one the few web-managed switches that supports Rapid Spanning Tree Protocol (RSTP). You can easily and efficiently deploy small/medium-scale networks that support expansion, redundancy and loop prevention.

Compliant with IEEE 802.3az Energy Efficient Ethernet and IEEE802.3x Flow Control in full-duplex mode, the QSW-M408S avoids packet loss from unparalleled bandwidth, and reduces power consumption for low-speed and inactive connections. 

QSS (QNAP Switch System) helps administrators update firmware with just one click, ensuring network security.

Management TypeWeb Managed

Number of Ports12

10GbE SFP 410G/1G

1GbE (RJ45)8

Power Supply DescriptionAdapter

Max. Power Consumption12.17 W

Input Power TypeAC

Input Voltage Range100-240VAC, 50/60 Hz

MAC Address Table16K

Total Non-Blocking Throughput48Gbps

Switching Capacity96Gbps

Management InterfaceWeb

Console (Opt.)RJ45

Energy Efficient Ethernet (IEEE 802.3az complaint) Yes

FanFanless

Fanless Yes

Supported StandardsIEEE 802.3 EthernetIEEE 802.3u 100BASE-TIEEE 802.3ab 1000BASE-TIEEE 802.3z 1000BASE-SX/LXIEEE 802.3ae 10G FiberIEEE 802.3x Full-Duplex Flow ControlIEEE 802.1Q VLAN TaggingIEEE 802.1w RSTPIEEE 802.3ad LACPIEEE 802.1AB LLDPIEEE 802.3az Energy Efficient EthernetIEEE 802.1p Class of Service

Form FactorDesktop

LED IndicatorsPer Port: Speed/Link/ActivityPer System: Power/Status

ButtonsReset button

Dimensions (HxWxD)42.5  290  127 mm

Weight (Net)1.145 kg

Weight (Gross)1.565 kg

Operating Temperature 0C to 45C (32F to 113F)

Relative Humidity5~95% Non-condensing

CertificationsCE, FCC, VCCI, BSMI

Electromagnetic ComplianceCLASS A

Jumbo Frames9K

Warranty2 Years