Product Model: DCS-7280DR3AK-36-F
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The Arista DCS-7280DR3AK-36-F, part of the Arista 7280R3A series, is a high-performance and highly reliable data center switch. Designed to meet the ever-increasing demands of modern data centers, this switch offers robust features and unparalleled scalability, making it an ideal choice for enterprises seeking efficient network solutions.
Quick Spec
| Main Parameters | Specific Data |
| Switch Model | DCS-7280DR3AK-36-F |
| Series | 7280R3A |
| Ports | 36 |
| Forwarding Rate | Up to 14.4 Tbps |
| Power Supply | Dual AC/DC |
Product Datasheet
- ● High-density 36-port switch with flexible configurations.
- ● Advanced forwarding rate up to 14.4 Tbps.
- ● Redundant and hot-swappable power supplies and fans for enhanced reliability.
- ● Extensive L2 and L3 feature set for advanced routing and switching.
- ● Designed for data centers, offering low latency and high packet buffer memory.
Product Applications
- ● Data center interconnections with high throughput and low latency requirements.
- ● Enterprise core layer switching for high-performance computing environments.
- ● Cloud service providers needing robust and scalable network infrastructure.
Supported Options
| Accessory | Model |
| Power Supply Unit | PWR-500AC-R |
| Fan Module | FAN-7000-R |
| Optical Transceiver | SFP-25G-SR |
Compare to Similar Items
| Model | Differences |
| DCS-7280SR3-48C6 | 48 ports, higher port density, different form factor. |
| DCS-7050SX3-48YC12 | 48 ports with 12 uplinks, different series offering lower throughput. |
| DCS-7060CX-32S | 32 ports, higher speed ports (100G), compact form factor. |
Before Purchasing
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Specification
DCS-7280DR3AK-36-F Datasheet
DCS-7280DR3AK-36-F Specifications | |
| Brand | Arista |
| Model | DCS-7280DR3AK-36-F |
| Product Family | 7280R3A |
| Ports | 36 x 400G QSFP-DD |
| Maximum Aggregate Throughput | 28.8 Tbps |
| Packet Forwarding Rate | 11 Bpps |
| Latency | 650ns |
| Power Supply | Dual Redundant AC/DC |
| Operating Temperature | 0??C to 40??C |
| Storage Temperature | -40??C to 70??C |
| Relative Humidity | 5% to 95%, non-condensing |
| Dimensions | 1RU |
| Buffer Memory | 32 GB |
| Flash Storage | 128 GB |
| Forwarding Table Entries | Up to 3.6M IPv4/IPv6 Routes |
| L2 Switching | Spanning Tree Protocol, 802.1Q VLANs |
| L3 Routing | OSPF, BGP, ISIS |
| MPLS | Supported |
| VXLAN | Supported |
| Network Virtualization | EVPN |
| QoS | 8 Priority Queues per Port |