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Max. 10GbE Port Density: 64
Max. 40GbE Port Density: 4
Max. 100GbE Port Density: N/A
Max. Throughput: 1.28 Tbps
Max. Packets per Second: 900 Mpps
Max. Power Consumption: 3.8us
System Memory: 4Gb
Flash Storage Memory: 4Gb
SSD Storage: 120Gb
100/1000 Mgmt Ports: 1
RS-232 Serial Ports: 1 (RJ-45)
Hot-swap Power Supplies: 2 (1+1 redundant)
USB Ports: 1
Hot-swappable Fans: 4 (N+1 redundant)
Reversible Airflow Option: Yes
Give us a call at 877-449-0458
Arista Networks High Performance 7280E Switch, 48xSFP+ & 4x40GbE QSFP+, Rear-to-Front Airflow & Dual AC
Arista Networks High Performance 7280E Switch, 48xSFP+ & 4x40GbE QSFP+, Rear-to-Front Airflow & Dual AC 11534 Arista Networks High Performance 7280E Switch, 48xSFP+ & 4x40GbE QSFP+, Rear-to-Front Airflow & Dual AC DCS-7280SE-64-R
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Model: DCS-7280SE-64-R

Condition: New

Overview: Arista Networks High Performance 7280E Switch- Configured with 48xSFP+ & 4x40GbE QSFP+ switch, rear-to-front airflow and dual ACArista
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The Arista 7280E Series are key components of the Arista 7000 Series portfolio of data center switches. The Arista 7280E series are purpose 10/40/100GbE fixed configuration systems built for the highest performance environments, where wire speed L2 and L3 forwarding are combined with advanced features for network virtualization, open monitoring and network analysis, resiliency and architectural flexibility. The 7280E capabilities address the requirements for modern networking and rich multi-media content delivery requiring a lossless forwarding solution.

The 7280E Series are available in three models each with 48 SFP+ ports for 1/10GbE and a choice of 40GbE and 100GbE uplinks. The 7280SE-64 has four QSFP+ uplink ports that allow a choice of four 40GbE or up to 16 additional 10GbE ports with the use of transceivers or cables. The 7280SE-72 delivers two 100GbE uplinks through the use of Arista MXP interfaces and embedded optics. Each MXP port enables twelve 10GbE, three 40GbE or one 100GbE for a wide choice of cost effective connections. The 7280SE-68 has two 100GbE QSFP uplinks that allows for the use of both 100GbE and 40GbE optics for the widest range of both short and long reach connection options, active and passive cables.

All models in the 7280E Series deliver rich layer 2 and layer 3 features with wire speed performance up to 1.44 Terabits per second. The Arista 7280E Series offer a virtual output queue architecture combined with an ultra-deep 9GB of packet buffers that eliminates head of line blocking and allows for lossless forwarding under sustained congestion and the most demanding application loads. Combined with Arista EOS the 7280E Series delivers advanced features for HPC, big data, content delivery, cloud and virtualized environments.

The Arista 7280E runs the same Arista EOS software as all Arista products, simplifying network administration. Arista EOS is a modular switch operating system with a unique state sharing architecture that cleanly separates switch state from protocol processing and application logic. Built on top of a standard Linux kernel, all EOS processes run in their own protected memory space and exchange state through an in-memory database. This multi-process state sharing architecture provides the foundation for in-service-software updates and self-healing resiliency.

With Arista EOS, advanced monitoring and automation capabilities such as Zero Touch Provisioning, VMTracer and Linux based tools can be run natively on the switch with the powerful quad-core x86 CPU subsystem.

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