R620 is the cheaper buy right now: about $249.64 sold vs $399.84 for R720, ~60% less.
Based on completed eBay sales (30d): 4 for R620, 1 for R720. 6 R620 live now · 7 R720.
At a glance
- PriceR620 — $400 vs $250
- EfficiencyR620 — 110W idle vs 80W idle
Edge: Dell PowerEdge R620 wins more dimensions.
Specifications
| Spec | R620 | R720 |
|---|
| Vendor / family | Dell PowerEdge | Dell PowerEdge |
| Generation | G12 | G12 |
| Form factor | 1U rack | 2U rack |
| CPU sockets | 2 | 2 |
| Max RAM | 768 GB | 768 GB |
| RAM speed | 1866 MT/s | 1866 MT/s |
| PCIe gen | PCIe 3.0 | PCIe 3.0 |
| Idle power (1 CPU) | 80 W | 110 W |
| Noise tier | 4, Loud | 4, Loud |
| Typical sold price | $249.64 | $399.84 |
R620 sold price trend
2021-05-03$115.99–$725.11 · sold median2026-06-14Dot size reflects how many listings back each day (1–7 sold comps per point). Hover for details.
R720 sold price trend
2023-11-06$115.70–$1,688.74 · sold median2026-06-14Dot size reflects how many listings back each day (1–2 sold comps per point). Hover for details.
← All price histories