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![[DCS-7280SR3A-48YC8#] Arista DCS-7280SR3A-48YC8#, Arista 7280R3A Switch, 48x25/10G SFP28/8x100G QSFP/Low-latency](/media/com_eshop/products/resized/no-image-150x150.png "[DCS-7280SR3A-48YC8#] Arista DCS-7280SR3A-48YC8#, Arista 7280R3A Switch, 48x25/10G SFP28/8x100G QSFP/Low-latency")
[DCS-7280SR3A-48YC8#] Arista DCS-7280SR3A-48YC8#, Arista 7280R3A Switch, 48x25/10G SFP28/8x100G QSFP/Low-latency
Quick Spec
Brand Arista
Model DCS-7280SR3A-48YC8#
Series 7280R3A
Ports 48 x SFP+ and 8 x QSFP+
Max Throughput 3.6 Tbps
[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-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
![[DCS-7280QR-C36-F] Arista DCS-7280QR-C36-F, Arista 7280R Switch, 24x40GbE QSFP+ / 12x100GbE QSFP / Front-to-rear air](/media/com_eshop/products/resized/DCS-7280QR-C36-F-150x150.png "[DCS-7280QR-C36-F] Arista DCS-7280QR-C36-F, Arista 7280R Switch, 24x40GbE QSFP+ / 12x100GbE QSFP / Front-to-rear air")
[DCS-7280QR-C36-F] Arista DCS-7280QR-C36-F, Arista 7280R Switch, 24x40GbE QSFP+ / 12x100GbE QSFP / Front-to-rear air
Product Highlights
4.32 Tbps Switching Cap.
1.44 Bpps Fwd. Rate
24x40G+ QSFP Ports
![[DCS-7280QR-C36-R] Arista DCS-7280QR-C36-R, Arista 7280R Switch, 24x40GbE QSFP+/12x100GbE QSFP/Rear to front air](/media/com_eshop/products/resized/DCS-7280QR-C36-R-150x150.png "[DCS-7280QR-C36-R] Arista DCS-7280QR-C36-R, Arista 7280R Switch, 24x40GbE QSFP+/12x100GbE QSFP/Rear to front air")
[DCS-7280QR-C36-R] Arista DCS-7280QR-C36-R, Arista 7280R Switch, 24x40GbE QSFP+/12x100GbE QSFP/Rear to front air
Product Highlights
4.32 Tbps Switching
1.44 Bpps Throughput
24 QSFP+ Ports
![[DCS-7280QR-C72-F] Arista DCS-7280QR-C72-F, Arista 7280R Switch, 72x40GbE QSFP+/16x100GbE QSFP/Front-rear air](/media/com_eshop/products/resized/DCS-7280QR-C72-F-150x150.png "[DCS-7280QR-C72-F] Arista DCS-7280QR-C72-F, Arista 7280R Switch, 72x40GbE QSFP+/16x100GbE QSFP/Front-rear air")
[DCS-7280QR-C72-F] Arista DCS-7280QR-C72-F, Arista 7280R Switch, 72x40GbE QSFP+/16x100GbE QSFP/Front-rear air
Product Highlights
6.4 Tbps Capacity
2.88 Bpps Fwd Rate
72 QSFP Ports