Product Model: DCS-7280CR3MK-32P4S-R
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The Arista DCS-7280CR3MK-32P4S-R is a high-performance networking switch designed to offer robust encryption capabilities as part of Arista’s 7280R3 series. Engineered with advanced encryption protocols, this product ensures secure and efficient data transmission for modern data centers and large-scale networks. Suitable for high-density deployments, the DCS-7280CR3MK-32P4S-R provides top-tier performance, reliability, and scalability.
Quick Spec
| Brand | Arista |
| Product Name | DCS-7280CR3MK-32P4S-R |
| Series | 7280R3 |
| Ports | 32 x 400G QSFP-DD |
| Encryption | Arista 7280R3 Encryption |
Product Datasheet
- ● Advanced hardware-based encryption to secure data transmission.
- ● High port density with 32 x 400G QSFP-DD interfaces.
- ● Comprehensive network protocols support ensuring versatility.
- ● High-performance Arista EOS for stable and scalable operations.
- ● Seamless integration with existing network infrastructures.
Product Applications
- ● Ideal for deployment in data center interconnects requiring secure communications.
- ● Suitable for enterprise networks handling sensitive data.
- ● Optimized for cloud computing environments demanding encryption.
Supported Options
| Accessory | Model |
| Power Supply | PWR-500AC-R |
| Fan Module | FAN-700CM-F |
| Transceiver Module | QSFP-400G-SR8 |
Compare to Similar Items
| Model | Differences |
| DCS-7280CR3-32P4 | Does not include encryption feature |
| DCS-7280CR3MK-48TS | Provides 48 x 10G SFP+ ports instead of 32 x 400G QSFP-DD |
| DCS-7280CR3MK-16H | Offers only 16 x 400G QSFP-DD ports |
Before Purchasing
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DCS-7280CR3MK-32P4S-R Datasheet
DCS-7280CR3MK-32P4S-R Specifications | |
| Brand | Arista |
| Model | DCS-7280CR3MK-32P4S-R |
| Series | 7280R3 |
| Encryption | Yes |
| Ports | 32x 400GbE QSFP-DD, 4x 10GbE SFP+ |
| Switching Capacity | 25.6 Tbps |
| Forwarding Rate | 10 Bpps |
| Latency | Low (usec range) |
| Packet Buffer | 42 MB |
| Max Power Draw | 650W |
| Airflow | Front-to-back or back-to-front |
| Management Ports | 1x RJ-45 (100/1000 Management), 1x RJ-45 (Console) |
| Storage | 4 GB flash, 32 GB SSD |
| CPU | Intel x86 |
| Memory | 32 GB |
| Operating System | Arista EOS |
| Chassis Dimensions | 1U |
| MTBF | Over 100,000 hours |
| Compliance | RoHS-6 |
| Environmental Certification | ENERGY STAR |
| Guarantee | Limited Lifetime Warranty |