Cisco Quad Port Enhanced High-Speed WAN Interface Cards | EHWIC-4ESG 734807-B21 model: DPS-350WB A) is a

model: DPS-350WB A) is a genuine 350W power supply for the HP ProLiant DL120 Gen5 server

You can check the related tab for the Cisco IE-2000-16TC-G-N datasheet

Form Factor: Hot-swappable plug-in module (Type-1 bay)

2 Gbps Maximum concurrent sessions

Cisco Quad Port Enhanced High-Speed WAN Interface Cards | EHWIC-4ESG 734807-B21 model: DPS-350WB A) is aAdapter Specs Product: Cisco Quad Port Enhanced High Speed WAN Interface Card Ports: 4 x RJ 45 Gigabit Ethernet Interface: Enhanced High Speed WAN Interface Card (EHWIC) Throughput: Line rate Layer 2 and Layer 3 forwarding Features: VLAN support, QoS, traffic shaping, Layer 2 switching Compatibility: Cisco 1900, 2900, and 3900 ISR G2 Series Routers Part Number: EHWIC 4ESG The Cisco EHWIC 4ESG provides four Gigabit Ethernet ports in a compact WAN