Amphenolvs.Pure Storage
APH vs PSTG · both in Data centers, part of the AI & digital infrastructure value chain: Servers, networking, optics and data center capacity that tie AI infrastructure together.
Amphenol is about 8.7× larger than Pure Storage by market cap; Amphenol trades at the lower P/E (43.8 vs 119.1).
Side by side
| APH | PSTG | |
|---|---|---|
| Market cap | $196B | $22.4B |
| Price | $159.06 | $77.73 |
| Today | −2.0% | +6.9% |
| Return YTD | +17.7% | +16.0% |
| Return 1Y | +61.8% | +36.5% |
| P/E | 43.8 | 119.1 |
| P/S | 7.6 | 6.1 |
| P/B | 14.0 | 15.5 |
Data as of 2026-07-11 · updates daily after U.S. close
The two companies
AmphenolAPH
Interconnect technology, cables and sensors; a key supplier of high-speed interconnect for AI servers and data centers.
Full APH profile →Pure StoragePSTG
All-flash data storage platforms and storage-as-a-service for modern data centers.
Full PSTG profile →More comparisons in Data centers
See where APH and PSTG sit in the full AI & digital infrastructure map — every segment from suppliers to end markets.Open the AI value chain →