Hyper-Density Top of Rack 100G 40G and 10G

 

 

Arista 7280R Series Model Comparison

   
7508 Specifications
7280CR-48
  • 48 100G ports with QSFP100 and 8 ports of 40G with QSFP+
  • Maximum of 224 ports of 10GbE or 192 ports of 25GbE
  • 5 speeds for flexible 10GbE, 25GbE, 40GbE, 50GbE and 100GbE with optics or cables
  • 10.24Tbps of wire speed performance with 32GB of buffer
7508 Specifications
7280QR-C36
  • A choice of port combinations with QSFP+ and QSFP100 optics and cables
  • Flexible interface combinations - 36x 40G, 144x 10G, 12x 100G, 48 x 25G, 24x 50G
  • 5 speeds for flexible 10GbE, 25GbE, 40GbE, 50GbE and 100GbE with optics or cables
  • 4.32Tbps of wire speed performance with 8GB of buffer
7508 Specifications
7280SR-48C6
  • 48 wire speed 10G SFP+ ports with six QSFP100 for up to 72 total 10G ports
  • Six QSFP100 ports allows choice of 6 x 100GbE, 24x 25GbE, 6x 40GbE, or 24x 10GbE
  • 5 speeds for flexible 10GbE, 25GbE, 40GbE, 50GbE and 100GbE with optics or cables
  • 2.16Tbps of wire speed performance with 4GB of buffer
7508 Specifications
7280TR-48C6
  • 48 wire speed 10GBASE-T ports with six QSFP100 for up to 72 total 10G ports
  • Six QSFP100 ports allows choice of 6 x 100GbE, 24x 25GbE, 6x 40GbE, or 24x 10GbE
  • 5 speeds for flexible 10GbE, 25GbE, 40GbE, 50GbE and 100GbE with optics or cables
  • 2.16Tbps of wire speed performance with 4GB of buffer

Arista 7280R Series Specifications

  7280CR-48
7508 Specifications
7280QR-C36
7508 Specifications
7280SR-48C6
7504 Specifications
7280TR-48C6
7504 Specifications
Description 48-Port QSFP100 and 8-Port QSFP+ 24-Port QSFP+ and 12-Port QSFP100 48-Port SFP+ and 6-Port QSFP100 48-Port RJ45 and 6-Port QSFP100
Max 100GbE Ports 48 12 6 6
Max 50GbE Ports 96 24 12 12
Max 40GbE Ports 56 36 6 6
Max 25GbE Ports 192 48 24 24
Max 10GbE Ports 224 144 72 72
L2/3 Throughput 10.24 Tbps 4.32 Tbps 2.16 Tbps 2.16 Tbps
L2/3 PPS 5.76 Bpps 1.44 Bpps 720 Mpps 720 Mpps
Latency From 3.8us 3.8us 3.8us 3.8us
Typical Power Draw 1363W 324W 263W 290W
Total System Buffer 32GB 8GB 4GB 4GB
Rack Units 2 1 1 1
CloudVision Yes Yes Yes Yes
Smart System Upgrade Yes Yes Yes Yes
ZTP Yes Yes Yes Yes
VM Tracers Yes Yes Yes Yes
AEM Yes Yes Yes Yes
VXLAN Yes Yes Yes Yes
LANZ Yes Yes Yes Yes
Airflow F/R F/R or R/F F/R or R/F F/R or R/F

Common system resources:

  7280R Series
MAC Table Size 768K
Maximum v4/v6 Host Routes 768K
Maximum IPv4 Route Prefixes Up to 1.2M
Maximum IPv6 Route Prefixes Up to 768K
Maximum Multicast Groups Up to 768K
Maximum LAG Groups 1152
Maximum LAG Members 64 Ports
Maximum ECMP Fanout 128-way
Maximum ACL Entries 24K per port group