Ports: (48) 10/100/1000 Gbps, 1000/10000 SFP+ or 1/10gbe RJ-45 ports
(4) QSFP+ 40GbE ports (maximum) (4) Additional 1000/10000 SFP+ ports on some models

Memory and processor: 512 MB of flash memory packet buffer capacity: 9 MB 2 GB SDRAM

Delay Time: 10 Gbit/s delay: < 1.5 microseconds

Throughput: 952 million packets/s maximum, depending on the model and configuration

Stacking capabilities: IRF (4 switches)

Routing/switching performance: 1280 Kbit/s maximum, depending on the model and configuration

Input voltage: -40 to -60 V DC