Cisco isr4331/k9
key technical specifications:
performance: 100 mbps to 300 mbps aggregate throughput, upgradable.
interfaces/ports:
onboard lan/wan ports: 3 rj-45/sfp combo ports ( mbps).
expansion slots: 2 network interface module (nim) slots, 1 service module (sm-x) slot
.
console/aux ports: 1 x rj-45, 1 x usb type b mini.
usb port: 1 x usb 2.0 type a.
memory & storage:
dram: 4 gb default (configurable
up to 16 gb with high-memory option).
flash memory: 4 gb default (up to 16 gb supported)