Full specification
48 x 1G Ethernet ports (data only, non-PoE)
Switching capacity: 256 Gbps
Forwarding rate: 190.48 Mpps
MAC address table: 32,000 entries
IPv4 routing entries: 32,000
IPv6 routing entries: 16,000
DRAM: 8 GB
Flash memory: 16 GB
Power supply: 350W AC (PWR-C1-350WAC)
Stacking bandwidth: 480 Gbps (StackWise-480)
Modular uplink bay: Type-1 (1G, 10G, 25G, or 40G capable)
Dimensions: 1.73" H x 17.5" W x 22.2" D
Operating temperature: -5°C to +45°C (up to 5,000 ft)
Software: Cisco IOS XE with Network Essentials tier