Arista 7280R Switch Series
![[DCS-7280SR3AM-48YC8-F] Arista DCS-7280SR3AM-48YC8-F, Arista 7280R3A Switch, 48x25G SFP28/8x400G QSFP-DD/Front-to-Back Airflow](/media/com_eshop/products/resized/no-image-150x150.png "[DCS-7280SR3AM-48YC8-F] Arista DCS-7280SR3AM-48YC8-F, Arista 7280R3A Switch, 48x25G SFP28/8x400G QSFP-DD/Front-to-Back Airflow")
[DCS-7280SR3AM-48YC8-F] Arista DCS-7280SR3AM-48YC8-F, Arista 7280R3A Switch, 48x25G SFP28/8x400G QSFP-DD/Front-to-Back Airflow
Quick Spec
Brand Arista
Model DCS-7280SR3AM-48YC8-F
Interface 48 x 25G SFP with 8 x 100G QSFP
Switch Fabric Capacity Up to 10 Tbps
Forwarding Rate Up to 5 Bpps
[DCS-7280SR3AM-48YC8-R] Arista DCS-7280SR3AM-48YC8-R, Arista 7280R3A Switch, 48x25/10G SFP+/8x400G QSFP-DD/2xSFP+
Quick Spec
Brand Arista
Model DCS-7280SR3AM-48YC8-R
Series 7280R3A
Ports 48 x 100GbE QSFP
Form Factor 1U
[DCS-7280SR3AM-48YC8#] Arista DCS-7280SR3AM-48YC8#, Arista 7280R3A Switch, 48x25/10G SFP28, 8x400G QSFP-DD, No PSU & Fan
Quick Spec
Brand Arista
Product Name DCS-7280SR3AM-48YC8#
Series 7280R3A
Port Density 48 x 100GbE, 8 x 400GbE
Throughput 3.6Tbps
[DCS-7280SR3AK-48YC8-F] Arista DCS-7280SR3AK-48YC8-F, Arista 7280R3A Switch, 48x25/100G QSFP28, 8x400G QSFP-DD, Front-to-Back Airflow
Quick Spec
Brand Arista
Model DCS-7280SR3AK-48YC8-F
Series 7280R3A
Ports 48x 25G SFP, 8x 100G QSFP
Throughput 9.6 Tbps
Latency 3.8 microseconds
[DCS-7280SR3AK-48YC8-R] Arista DCS-7280SR3AK-48YC8#, Arista 7280R3A Switch, 48x25G SFP28/8x400G QSFP-DD/1.2 Tbps
Quick Spec
Model DCS-7280SR3AK-48YC8-R
Brand Arista
Series 7280R3A
Ports 48 x 25GbE SFP, 8 x 100GbE QSFP
Max Throughput 7.68 Tbps
[DCS-7280SR3AK-48YC8#] Arista DCS-7280SR3AK-48YC8-R, Arista 7280R3A Switch, 48x25G SFP28/8x100G QSFP/Rear-to-Front Airflow
Quick Spec
Model Arista DCS-7280SR3AK-48YC8#
Series Arista 7280R3A
Ports 48 x 25GbE SFP, 8 x 100GbE QSFP
Switching Capacity 4 Tbps
Forwarding Rate 2.96 Bpps
![[DCS-7280CR-48#] Arista DCS-7280CR-48#, Arista 7280R Switch, 48x100GbE QSFP/8x40GbE QSFP+/Configurable Fans & PSU](/media/com_eshop/products/resized/DCS-7280CR-48#-150x150.png "[DCS-7280CR-48#] Arista DCS-7280CR-48#, Arista 7280R Switch, 48x100GbE QSFP/8x40GbE QSFP+/Configurable Fans & PSU")
[DCS-7280CR-48#] Arista DCS-7280CR-48#, Arista 7280R Switch, 48x100GbE QSFP/8x40GbE QSFP+/Configurable Fans & PSU
Quick Spec
Brand Arista
Product Series 7280R
Model DCS-7280CR-48#
Ports 48x100GbE QSFP, 8x40GbE QSFP+
Power Supply Configurable PSU with 2 x C19-C20 cords
![[DCS-7280CR-48-D#] Arista DCS-7280CR-48-D#, Arista 7280R Switch, 48x100GbE QSFP/8x40GbE QSFP+/SSD](/media/com_eshop/products/resized/DCS-7280CR-48-D#-150x150.png "[DCS-7280CR-48-D#] Arista DCS-7280CR-48-D#, Arista 7280R Switch, 48x100GbE QSFP/8x40GbE QSFP+/SSD")
[DCS-7280CR-48-D#] Arista DCS-7280CR-48-D#, Arista 7280R Switch, 48x100GbE QSFP/8x40GbE QSFP+/SSD
Quick Spec
Model Arista DCS-7280CR-48-D#
Ports 48x100GbE QSFP, 8x40GbE QSFP+
Storage SSD
Fan Configurable
Power Supply Units Configurable
![[DCS-7280CR-48-DC-F] Arista DCS-7280CR-48-DC-F, Arista 7280R Switch, 48x100GbE QSFP/8x40GbE QSFP+/Front-Rear Airflow](/media/com_eshop/products/resized/DCS-7280CR-48-DC-F-150x150.png "[DCS-7280CR-48-DC-F] Arista DCS-7280CR-48-DC-F, Arista 7280R Switch, 48x100GbE QSFP/8x40GbE QSFP+/Front-Rear Airflow")
[DCS-7280CR-48-DC-F] Arista DCS-7280CR-48-DC-F, Arista 7280R Switch, 48x100GbE QSFP/8x40GbE QSFP+/Front-Rear Airflow
Quick Spec
Product Model Arista DCS-7280CR-48-DC-F
Series Arista 7280R
Port Configuration 48x100GbE QSFP, 8x40GbE QSFP+
Cooling Front to rear air
Power Supply 2 x DC
![[DCS-7280CR-48-F] Arista DCS-7280CR-48-F, Arista 7280R Switch, 48x100GbE QSFP/8x40GbE QSFP+/Front to rear air](/media/com_eshop/products/resized/DCS-7280CR-48-F-150x150.png "[DCS-7280CR-48-F] Arista DCS-7280CR-48-F, Arista 7280R Switch, 48x100GbE QSFP/8x40GbE QSFP+/Front to rear air")
[DCS-7280CR-48-F] Arista DCS-7280CR-48-F, Arista 7280R Switch, 48x100GbE QSFP/8x40GbE QSFP+/Front to rear air
Product Highlights
10.24 Tbps Switching
5.76 Bpps Fwd Rate
32 GB Pkt Buffer