Arista DCS-7050SX-64-F 48 × 10GE SFP & 4 × 40GE QSFP Ethernet Switch – New

The Arista DCS-7050SX-64-F is a high-performance Ethernet switch designed for enterprise, cloud, and data center environments requiring reliable 10GE and 40GE connectivity. With 48 × 10GE SFP+ ports and 4 × 40GE QSFP+ uplinks, it delivers scalable aggregation and spine-leaf deployments. Offering 1.28 Tbps switching capacity and 960 Mpps forwarding performance, this switch ensures fast, non-blocking throughput for demanding workloads.

Engineered with enterprise reliability in mind, the 7050SX-64-F features redundant hot-swappable power supplies and N+1 fan modules. Its compact 1U design with front-to-back airflow and advanced EOS (Extensible Operating System) integration provides consistent low-latency performance of 550 ns. Combined with QoS, ACLs, and robust management tools, this switch is ideal for high-density networking applications.

✔ Key Features & Benefits

✔ Flexible Connectivity – 48 × 10GE SFP+ ports and 4 × 40GE QSFP+ uplinks provide scalable network design options.
✔ High Throughput – 1.28 Tbps switching capacity and 960 Mpps forwarding ensure consistent, non-blocking data flow.
✔ Low Latency – Ultra-low latency of 550 ns supports time-sensitive and high-frequency applications.
✔ Redundant Design – Dual hot-swappable PSUs and 4 hot-swappable fans with reversible airflow ensure high availability.
✔ Enterprise Management – Powered by Arista EOS, offering advanced automation, monitoring, and secure network operations.

✔ Ideal Uses

✔ Perfect for data center leaf-spine architectures with high 10GE/40GE density
✔ Suitable for enterprise core switching requiring low latency and reliability
✔ Reliable for service providers managing scalable, multi-tenant environments
✔ Ideal for cloud environments demanding throughput, stability, and redundancy

✔ Specifications

✔ Condition: New device with no signs of previous use. Device has been extensively tested and is 100% functional.
✔ Brand: Arista
✔ Model: DCS-7050SX-64-F
✔ Form Factor: 1U Rackmount Ethernet Switch

✔ Ports:
• 48 × 10GE SFP+
• 4 × 40GE QSFP+
• 1 × Management RJ45 (10/100/1000)
• 1 × RS-232 RJ45 Console
• 1 × USB Port

✔ Switching Capacity: 1.28 Tbps
✔ Forwarding Rate: 960 Mpps
✔ Latency: 550 ns
✔ Packet Buffer Memory: 12 MB (Dynamic Buffer Allocation)
✔ MAC Address Table: Standard EOS support
✔ VLAN IDs: 4096

✔ CPU: Quad-Core x86
✔ Memory: 4 GB
✔ Flash Storage: 4 GB

✔ Redundancy: 2 × Hot-swappable PSUs (1+1), 4 × Hot-swappable fans (N+1)
✔ Airflow: Front-to-Back
✔ Power Consumption: Typical 140 W / Max 220 W
✔ Power Input: 100–240V AC, 50/60 Hz

✔ Dimensions (W × H × D): 19" × 1.75" × 16" (482.6 × 44.5 × 406.4 mm)
✔ Weight: 8.6 kg (approx.)

✔ Operating Environment: 0°C to 40°C, 5–95% RH, up to 10,000 ft
✔ Storage Environment: -25°C to +70°C

✔ Warranty: 12 Month Carry-in Warranty
✔ What’s in the Box: Arista DCS-7050SX-64-F Switch