[DCS-7280CR3A-72-R] Arista DCS-7280CR3A-72-R, Arista 7280R3A Switch, 72x400GE QSFP112/No Fan & PSU

Switch Ports 72 x 100G QSFP
Port Type QSFP100
Total System Throughput 9.6 Tbps
Total System Packet Rate 4 Bpps (Billion packets per second)
Latency Sub 1 microsecond
Power Supply Dual, hot-swappable
Form Factor 1U
Forwarding Mode Store-and-forward
Forwarding Capacity 6.4 Tbps
Buffer Large buffer for distributed traffic
Cooling Front-to-Back and Back-to-Front Airflow
Management Ports Serial, USB, Out-of-Band Ethernet
Operating Temperature 0 to 40°C (32 to 104°F)
Storage Temperature -40 to 70°C (-40 to 158°F)
Relative Humidity 5% to 95% non-condensing
Dimensions (W x D x H) 43.8 x 47 x 4.4 cm (17.2 x 18.5 x 1.75 inches)