Product Model: DCS-7280CR3AM-72#
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The Arista DCS-7280CR3AM-72# is an advanced switch in the Arista 7280R3A series, designed for high-performance networking environments. This switch provides exceptional speed, scalability, and reliability, making it a suitable choice for data centers, enterprise networks, and high-frequency trading environments. Its robust architecture and extensive feature set cater to diverse and demanding networking needs, ensuring seamless and efficient operations.
Quick Spec
| Model | DCS-7280CR3AM-72# |
| Switching Capacity | 14.4 Tbps |
| Forwarding Rate | 5.76 Bpps |
| Ports | 72 x 100G QSFP |
| Power Supply | Redundant, Hot-Swappable |
| Part of Series | 7280R3A |
Product Datasheet
- ● High-density 100G QSFP ports for enhanced bandwidth and capacity.
- ● Redundant, hot-swappable power supplies and fans for maximum uptime.
- ● Advanced Layer 2 and Layer 3 forwarding, scalable to large networks.
- ● Ultra-low latency for high-frequency trading and mission-critical applications.
- ● Environmentally optimized with front-to-rear airflows for efficient cooling.
Product Applications
- ● High-performance data centers requiring extensive bandwidth and low latency.
- ● Enterprise core networks demanding reliable and scalable infrastructure.
- ● Financial services environments needing ultra-low latency for high-frequency trading.
Supported Options
| Accessory | Model |
| Power Supply | APS-1600W-AC |
| Fan Module | AFM-1000 |
| Transceiver | DCS-Q100-100G-SR |
Compare to Similar Items
| Model | Differences |
| Arista DCS-7280SR3-48C6 | 48 x 25G SFP ports, 6 x 100G QSFP ports, lower overall bandwidth |
| Arista DCS-7508 | Modular chassis, higher scalability, different power and cooling configurations |
| Arista DCS-7050TX3-48C8 | 48 x 10G RJ45 ports, 8 x 100G QSFP ports, different use cases |
Before Purchasing
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DCS-7280CR3AM-72# Datasheet
DCS-7280CR3AM-72# Specifications | |
| Brand | Arista |
| Product Name | DCS-7280CR3AM-72# |
| Model Number | 7280R3A |
| Series | Arista 7280R3A |
| Ports | 72x400G QSFP-DD |
| Switching Capacity | 57.6 Tbps |
| Forwarding Rate | 23 Bpps |
| Memory | 32GB DRAM |
| Storage | 500GB SSD |
| Airflow | Front-to-Back / Back-to-Front |
| Power Supply | 1600W AC/DC |
| Redundancy | Yes |
| Latency | sub 3us |
| Operating Temperature | 0??C to 40??C (32??F to 104??F) |
| Management | CloudVision |
| Supported Protocols | BGP, OSPF, RIP, SNMP, PTP, LLDP |
| MTBF | Over 400,000 hours |
| Dimensions | 1.72″ H x 17.3″ W x 22.5″ D |
| Power Consumption | Maximum 1500W |
| Noise Level | 70 dB |
| Compliance | RoHS6, TAA |
| Warranty | 1 Year Limited Hardware Warranty |