Arista DCS-7050SX-64 48 x SFP+ 4 x QSFP+ 10GbE/40GbE Layer 3 Managed Switch – Refurb

The Arista DCS-7050SX-64 is a Layer 3 managed Ethernet switch for high-density server access and network aggregation. With 48 × 10GbE SFP+ ports and 4 × 40GbE QSFP+ uplinks, it provides a practical foundation for connecting servers and building scalable data centre or enterprise networks.

Its compact 1U rackmount chassis, listed dual hot-swappable power supplies, and redundant cooling support serviceability in professional network environments. Arista EOS compatibility and Layer 3 routing support offer flexible management and deployment options, subject to the installed software and available feature entitlements.

• ✔ High-Density 10GbE Connectivity – 48 × SFP+ ports for server and network access.
• ✔ 40GbE Uplinks – 4 × QSFP+ ports for aggregation and upstream connectivity.
• ✔ Switching Performance – Listed 1.28 Tbps switching capacity and 960 Mpps forwarding rate.
• ✔ Low Latency – Listed 550 ns platform latency; actual performance depends on traffic and configuration.
• ✔ Serviceable Power and Cooling – Listed dual hot-swappable PSUs and redundant hot-swappable fans.
• ✔ Compact Rackmount Design – 1U chassis for professional network installations.
• ✔ Layer 3 and EOS Support – Routing and management capabilities subject to installed software and feature entitlements.

• ✔ Data Centre Server Access – High-density 10GbE connections with 40GbE uplinks.
• ✔ Enterprise Aggregation and Distribution – Connecting access switches and network segments.
• ✔ Virtualisation Networks – Connectivity for compatible server and virtualisation environments.
• ✔ Service Provider and Network Labs – Layer 2/3 networking subject to software and feature requirements.

• ✔ Condition: Refurbished device with minor scratches or scuffs. Device has been tested and is fully functional.
• ✔ Brand: Arista
• ✔ Model: DCS-7050SX-64
• ✔ Product Type: Layer 3 Managed Ethernet Switch
• ✔ Form Factor: 1U Rackmount
• ✔ Access Ports: 48 × SFP+ (10GbE)
• ✔ Uplink Ports: 4 × QSFP+ (40GbE)
• ✔ Listed Switching Capacity: 1.28 Tbps
• ✔ Listed Forwarding Rate: 960 Mpps
• ✔ Listed Latency: 550 ns; traffic and configuration dependent
• ✔ Power Supply: Listed dual hot-swappable PSUs with 1+1 redundancy; PSU type and ratings unspecified
• ✔ Cooling: Hot-swappable redundant fans; airflow direction unspecified
• ✔ Listed Power Consumption: Typical 140W / Maximum 220W
• ✔ Listed Dimensions: 483 × 44.5 × 406mm (Width × Height × Depth)
• ✔ Listed Device Weight: 8.6kg; separate from shipping weight
• ✔ Operating Temperature: 0°C to 40°C
• ✔ Software: Arista EOS compatibility; installed version and feature licences unspecified
• ✔ Transceivers and Rack Accessories: Inclusion unspecified

12 Month Warranty

• ✔ Arista DCS-7050SX-64 Layer 3 Managed Switch
• ✔ Power Cables – Quantity and connector types unspecified