The managed Layer 2 NetGear GSM4210PD switch supports PoE to power connected devices, with a total power budget of 110 W. It also supports Quality of Service (QoS), link aggregation and network traffic control features. It can be rack-mounted and has LED indicators for status, PoE and power.

• Type: Managed Layer 2 switch
• Ethernet ports: 9 Gigabit Ethernet (1 Gbps)
• SFP port: 1
• PoE: 802.3af, with a total power budget of 110 W and up to 30 W per port
• PoE+ ports: 8
• Management features: Quality of Service (QoS), link aggregation, rate limiting, broadcast storm control, spanning tree protocol, IGMP snooping and multicast
• IPv4 multicast entries: 2,000
• Security features: BPDU filtering/protection, SSH/SSL, Access Control List (ACL), MAC-based authentication, RADIUS and loop protection
• DHCP features: DHCPv6 snooping, DHCPv6 client, DHCP snooping, DHCP relay, DHCPv6 server, DHCP server, DHCP Option 82 and DHCPv6 relay
• Networking standards: IEEE 802.3ad, IEEE 802.1s, IEEE 802.3at, IEEE 802.1D, IEEE 802.1x, IEEE 802.3bt, IEEE 802.3af, IEEE 802.1Q, IEEE 802.3x, IEEE 802.1ab and IEEE 802.1w
• Data transmission: Full duplex and store-and-forward
• Switching capacity: 24 Gbit/s
• MAC address table: 16,000 entries
• Processor: ARM Cortex-A9 at 1,250 MHz
• Internal memory: 2,048 MB
• Power supply: AC/DC, with an AC input of 220–240 V at 50–60 Hz
• Mounting: Rack-mountable
• LED indicators: Status, PoE and power
• Colour: Black
• Dimensions: 210 × 140 × 40 mm (width × depth × height)
• Weight: 967 g
• Noise level: 30.06 dB
• Heat dissipation: 559.555 BTU/h
• Operating conditions: Temperature 0–50 °C, relative humidity 0–90% and altitude 0–3,000 m
• Storage conditions: Temperature -20–70 °C, relative humidity 0–95% and altitude 0–3,000 m
• Package contents: Power supply and user guide