Product Model: DCS-7280CR3AM-72-R
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The Arista DCS-7280CR3AM-72-R, part of the Arista 7280R3A series, is a high-performance network switch designed to support advanced data center and cloud network demands. Featuring a robust architecture and efficient power usage, this product is tailored for high-density, low-latency network environments. It offers extensive support for various networking protocols and is an ideal choice for scalable and reliable network infrastructures.
Quick Spec
| Brand | Arista |
| Model | DCS-7280CR3AM-72-R |
| Series | 7280R3A |
| Ports | 72 x 100GbE |
| Power Supply | Redundant, Hot-swappable |
Product Datasheet
- ● High-density 100GbE ports for optimal scalability
- ● Advanced routing solution with deep packet buffering
- ● Redundant and hot-swappable power supplies and fans
- ● Software-driven automation and programmability
- ● Extensive protocol support including BGP, OSPF, and ISIS
Product Applications
- ● Data center core and spine networks
- ● Large-scale cloud network infrastructures
- ● High-frequency trading and financial networks
Supported Options
| Accessory | Model |
| 100GbE Transceiver | QSFP-100G-SR4 |
| Cable Management Kit | 7280R3-CMK |
| Spare Power Supply | PS-7280-R |
Compare to Similar Items
| Model | Differences |
| Arista DCS-7280CR3K-60 | 60 x 100GbE Ports, Different ASIC |
| Arista DCS-7280TR3-48 | 48 x 10GbE Ports, Lower Density |
| Arista DCS-7060CX-32 | 32 x 100GbE Ports, Different Form Factor |
Before Purchasing
For further details about the Arista DCS-7280CR3AM-72-R, please contact us via Live Chat or email us at [email protected]. Check Arista DCS-7280CR3AM-72-R price and DCS-7280CR3AM-72-R datasheet, buy Arista DCS-7280CR3AM-72-R 7280R3A series with the best price and fast shipping. Free Live Chat support is available.
DCS-7280CR3AM-72-R Datasheet
DCS-7280CR3AM-72-R Specifications | |
| Brand | Arista |
| Product Name | DCS-7280CR3AM-72-R |
| Series | Arista 7280R3A |
| Form Factor | 1U |
| Port Configuration | 72 x 100GbE ports |
| Switching Capacity | 14.4Tbps |
| Packet Buffer | 150MB |
| Latency | ~3.8 microseconds |
| Forwarding Rate | 5.7Bpps |
| CPU | Quad-Core x86 |
| Memory | 16GB |
| Storage | 32GB SSD |
| Management Ports | 1 x 10/100/1000 Management port, 1 x RJ45 Console port, 1 x USB port |
| Power Supply | Dual Redundant, Hot-swappable |
| Cooling | Front-to-Back or Back-to-Front Airflow |
| Operating System | Arista EOS |
| Layer 2 Features | 802.1Q VLAN, Spanning Tree Protocol, Link Aggregation Control Protocol |
| Layer 3 Features | OSPF, BGP, ISIS, PIM-SM, PIM-SSM |
| Security Features | ACLs, Storm Control, Ingress/Egress Policing |
| Environmental Parameters | Operating Temperature: 0??C to 40??C, Storage Temperature: -40??C to 70??C, Operating Humidity: 5% to 95% non-condensing |
| Dimensions | 44.4 mm x 436 mm x 529 mm |