[DCS-7280DR3AK-54-F] Arista DCS-7280DR3AK-54-F, Arista 7280R3A Switch, 54x400G QSFP-DD/Front-to-Back Airflow/No PSU
![[DCS-7280DR3AK-54-F] Arista DCS-7280DR3AK-54-F, Arista 7280R3A Switch, 54x400G QSFP-DD/Front-to-Back Airflow/No PSU](/media/com_eshop/products/resized/no-image-700x700.png "[DCS-7280DR3AK-54-F] Arista DCS-7280DR3AK-54-F, Arista 7280R3A Switch, 54x400G QSFP-DD/Front-to-Back Airflow/No PSU")
MANUFACTURER:
Arista
P/N :
DCS-7280DR3AK-54-F
Quick Spec
Brand Arista
Model DCS-7280DR3AK-54-F
Series 7280R3A
Ports 54x 400G QSFP-DD
Switching Capacity 21.6 Tbps
Forwarding Rate 8.4 Bpps
ราคายังไม่รวม ภาษีมูลค่าเพิ่ม 7%
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Port Configuration 54 x 400G QSFP-DD
Switching Capacity 21.6 Tbps
Forwarding Rate 8.4 Bpps
Flash Storage 128 GB
CPU Intel Xeon D-1577 16 cores
DRAM 64 GB
Management Ports 1 x 10/100/1000 Mgmt, 1 x RJ45 console
Fan Trays N+1 Redundant
Power Supply Dual redundant, hot-swappable
Power Efficiency 1.5W per 100G processed
Dimensions 1 RU, 19" Rack mount
Operating Temperature 0 to 40°C (32 to 104°F)
Operating Humidity 5% to 95% non-condensing
Buffer Memory 16 GB Packet buffer
Latency Sub 3 microseconds