Product Model: DCS-7812R3-BND-S2
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The Arista DCS-7812R3-BND-S2, part of the Arista 7800R3 series, is engineered to deliver high-performance networking with advanced capabilities. This model guarantees reliability for modern data centers, providing optimal scalability, efficient power usage, and robust security features to ensure seamless operations. Designed for the most demanding environments, the DCS-7812R3-BND-S2 brings unparalleled performance and capability.
Quick Spec
| Brand | Arista |
| Model | DCS-7812R3-BND-S2 |
| Switching Capacity | 120Tbps |
| Ports | 384 x 400G QSFP-DD |
| Power Consumption | 950W |
Product Datasheet
- ● High-density 400G ports.
- ● Advanced Layer 3 functionality.
- ● Low latency switching.
- ● Energy-efficient performance.
- ● Enhanced security and management features.
Product Applications
- ● Data center Interconnect (DCI) for high-bandwidth applications.
- ● Cloud computing environments requiring high-speed data transfer.
- ● Enterprise core networks needing robust and reliable switching solutions.
Supported Options
| Accessory | Model |
| Transceiver | QSFP-DD-400G |
| Line Card | LC-7812-32H |
| Power Supply | PWR-7800-2KW-AC |
Compare to Similar Items
| Model | Key Differences |
| Arista DCS-7060CX-32S | Lower switching capacity at 32Tbps, fewer QSFP ports. |
| Arista DCS-7280SR-48C6 | Higher latency, lower port density. |
| Arista DCS-7508N | Only supports up to 100G per port, lower overall capacity. |
Before Purchasing
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DCS-7812R3-BND-S2 Datasheet
DCS-7812R3-BND-S2 Specifications |
|
| Brand | Arista |
| Model | DCS-7812R3-BND-S2 |
| Series | 7800R3 |
| System Backplane Capacity | 115 Tbps |
| Line Card Slots | 12 |
| Maximum Power Consumption | 15,000W |
| Cooling Type | Front-to-Back |
| Hot-Swappable Fans | Yes |
| Interface Types | RJ45, SFP+, QSFP+, QSFP28 |
| Operating Temperature Range | 0??C to 40??C |
| Operating Humidity Range | 5% to 95% non-condensing |
| Dimensions (HxWxD) | 19.1cm x 48.2cm x 66.5cm |
| Rack Units | 4U |
| Switching Capacity | 576 Tbps |
| Maximum 100G Ports | 96 |
| Maximum 400G Ports | 24 |
| Route Table Size | 1,000,000 IPv4 Routes |
| Buffer Memory | 32 GB |
| Management Ports | 1x 10/100/1000 Mbps Ethernet, 1x RJ-45 console |
| Power Supply Options | AC, DC |
| Compliance | RoHS, CE, FCC |