Brand: Arista | Category: Network Switches
SKU: DCS-7050X3-128C-F | Part #: DCS-7050X3-128C-F | MPN: DCS-7050X3-128C-F
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The Arista 7050X3-128C is a 1U 100GbE spine switch with 128 ports of wire-speed forwarding, suited for high-density leaf-spine fabric buildouts.
Most enterprise switches ship without transceivers; we quote vendor-matched optics alongside the switch (Cisco-for Catalyst/Nexus, HPE/Aruba-for CX). Third-party MSA-compatible options are also available at lower cost — specify preference in the RFQ.
Yes — our network engineers can pre-stage stacking, VPC pairs, MLAG, EVPN-VXLAN, or fabric extender configurations before shipping, or provide remote commissioning. Add commissioning to your RFQ.
Switch software licensing varies by vendor. Cisco DNA / Cisco DCNM, Aruba CX licensing tiers, NVIDIA Cumulus — we quote the licensing tier matched to your features (BGP-EVPN, telemetry, automation). No surprises at delivery.
Submit your quantity, destination country, and required lead time below. Our pre-sales team responds within 48 hours with confirmed competitive quoting, availability, and matching support contract options.
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| Brand | Arista |
| Category | Network Switches |
| SKU | DCS-7050X3-128C-F |
| Part Number | DCS-7050X3-128C-F |
| Condition | New |
| Fans / PSU | Redundant hot-swap |
| Manufacturer Part Number | DCS-7050X3-128C-F |
| Product Line | 7050X3 Series |
| Port Count | 128 x 100GbE QSFP28 |
| Aggregate Throughput | 12.8 Tbps |
| Switching Fabric Capacity | 25.6 Tbps |
| Forwarding Rate | 9.6 Bpps |
| Form Factor | 2U Rack |
| Management Interface | 1 x 10/100/1000 Ethernet |
| Power Supply | Redundant AC or DC PSU options |
| Cooling | Hot-swap redundant fans |
| Operating Temperature | 0–50°C |
| Network OS | Arista EOS |
Switch software licensing varies by vendor. Cisco DNA / Cisco DCNM, Aruba CX licensing tiers, NVIDIA Cumulus — we quote the licensing tier matched to your features (BGP-EVPN, telemetry, automation). No surprises at delivery.
