Arista 7160 — Used & Refurbished (Arista)

Block 1:

How Much Does Arista 7160 Cost in 2026?

Used Arista 7160 switches in 2026 typically range from $800 to $25,000, depending on condition and configuration. Used units (as-is, no testing) start at $800–$3,000. Refurbished models with basic warranty (1–3 years) cost $5,000–$15,000. Vendor-certified pre-owned (VCPO) units with full calibration and 5-year support reach $10,000–$25,000. Savings vs new OEM list price ($48,000–$55,000) average 50–98%, depending on configuration. Caveat: 7160-48Y4C models with QSFP28 uplinks still command $20,000+ due to demand in AI cluster upgrades.

Block 2:

Arista 7160 Specifications and Compatible Systems

The Arista 7160 offers 3.2 Tbps switching capacity, 48x 10/25/40/100GbE SFP+/QSFP ports, and 6x 100GbE QSFP28 uplinks. It supports 16G fanout and operates in -5°C to 55°C environments. Compatible systems include Cisco Nexus 9300 (2018–2020), Juniper QFX10000 (2017–2019), and Dell EMC Z9500 (2021). Warning: 7160 requires Arista EOS 4.20+ firmware; older Cisco NX-OS versions (pre-9.3) may cause link negotiation failures on 100GbE ports.

Block 3:

What to Check Before Buying a Used Arista 7160 in 2026

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