Digital Realtyvs.Pure Storage
DLR 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.
Digital Realty is about 3.3× larger than Pure Storage by market cap; Digital Realty trades at the lower P/E (91.9 vs 119.1); year to date, Pure Storage leads (+49.9% vs +21.9%).
Side by side
| DLR | PSTG | |
|---|---|---|
| Market cap | $73.4B | $22.4B |
| Price | $192.32 | $100.44 |
| Today | +2.0% | −7.5% |
| Return YTD | +21.9% | +49.9% |
| Return 1Y | +12.9% | +72.2% |
| P/E | 91.9 | 119.1 |
| P/S | 10.8 | 6.1 |
| P/B | 2.7 | 15.5 |
Data as of 2026-08-26 · updates daily after U.S. close
The two companies
Digital RealtyDLR
Owns and runs data centres as a REIT, from wholesale halls let to hyperscalers down to smaller colocation space.
Full DLR profile →Pure StoragePSTG
All-flash arrays for data centers, sold as a subscription service.
Full PSTG profile →More DLR & PSTG comparisons
Other head-to-heads in the Data centers segment.
See where DLR and PSTG sit in the full AI & digital infrastructure map: every segment from suppliers to end markets.Open the AI value chain →