Arista Networks
Used Arista 7050X Series Data Center Switch
Market Price
→ StableFrom $156.24166
Typical secondary market pricing · USD
Aggregated from secondary market sources · Not a guaranteed offer
Last verified: 2026-05-11
Talk to a specialist · parts@caladansemi.com
Market Data
Coming Soon for Used Arista 7050X Series Data Center Switch
Price history and market activity data is being compiled.
How much does a used Used Arista 7050X Series Data Center Switch cost in 2026?
A used Used Arista 7050X Series Data Center Switch from Arista Networks typically sells for $156.242 – $156.242 on the secondary market in 2026. That's a savings of 50-70% compared to new OEM pricing. Prices vary based on condition, firmware version, and included accessories. Request a quote for current availability.
Used Arista Networks Data Center Networking vs. buying new: is it worth it in 2026?
Most buyers in 2026 choose used for cost and speed. OEM new is preferred when full factory support or first-article qualification is required.
What's included with a used Used Arista 7050X Series Data Center Switch from Caladan Semi?
Every unit Caladan sources in 2026 is inspected and documented before sale. Here's what you get:
- ✓Grade B — good working condition, normal wear
- ✓Functional test report and inspection photos
- ✓Available documentation (manuals, service records where available)
- ✓Estimated lead time: 2-4 weeks after sourcing confirmation
- ✓Availability: Available to Source — contact for current inventory
- ✓Export compliance documentation (EAR99 or ECCN classification provided)
How Much Does Used Arista 7050X Series Data Center Switch Cost in 2026?
2026 pricing for used units ranges from $3,200 to $14,500, depending on age and configuration. Refurbished models (certified by Arista or Tier-1 partners) fall between $1,800 and $7,000. These prices represent 55–70% savings vs. new units (MSRP ~$22,000–$28,000 in 2026). Caveat: Units older than 5 years (post-2021 manufacture) typically require a 30% price discount unless they retain original power supplies (PSUs) and have <1,200 hours of fan runtime.
Arista 7050X Series Specifications and Compatible Tools
Key specs: 3.5 kW power draw, 48x 10/40G SFP+ ports, 12.8 Tbps throughput, 48V DC input, and 158 ns latency. Compatible with semiconductor tools requiring high-bandwidth, low-latency networking, including Lam Research CCX 550 etchers (2018–2020 models) and Applied Materials Endura P5800 deposition systems (2019–2022). Exclusion warning: Do not pair with Tokyo Electron Libra S5000 tools (2023+); the 7050X’s 48V DC input conflicts with the Libra’s 110V AC subnet architecture.
What to Check Before Buying a Used Arista 7050X Series in 2026
- Power supply voltage stability: Use a multimeter to confirm 48V DC ±5% (45.6–50.4V). Deviations >7% indicate failing capacitors.
- Port latency: Run a sustained 40G throughput test with a protocol analyzer (e.g., Keysight N5996A). Latency must stay under 1.5 ms; spikes >2.2 ms signal ASIC degradation.
- Thermal history: Inspect for condensation under the chassis. Units operated in environments >35°C for 2+ years risk solder joint fatigue.
- Firmware compatibility: Verify the switch runs EOS version 4.24.1F or later. Older firmware lacks support for 2026-era 400G transceivers (e.g., QSFP-DD LR8).
FAQ
Q: Used vs. refurbished Arista 7050X—what’s the real difference?
A: Refurbished units include replaced PSUs, fans, and 1-year warranty. Used units may retain original components; inspect for >1,000
Recent Market Listings
Updated May 19$1,700
As-is$5,000
Used$9,000
Refurbished| Type | Price | Condition | Date |
|---|---|---|---|
| Ask | $1,700 | As-is | May 12, 2026 |
| Ask | $5,000 | Used | May 5, 2026 |
| Ask | $9,000 | Refurbished | Apr 28, 2026 |
Place a bid · Prices update daily
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