C220 M5 is the cheaper buy right now: about $439.59 sold vs $667.70 for R640, ~52% less.
Based on completed eBay sales (30d): 1 for C220 M5, 10 for R640. 45 C220 M5 live now · 1186 R640.
At a glance
- PriceC220 M5 — $668 vs $440
- RAM speedR640 — 2933 MT/s vs 2666 MT/s
Specifications
| Spec | C220 M5 | R640 |
|---|
| Vendor / family | Cisco UCS | Dell PowerEdge |
| Generation | M5 | G14 |
| Form factor | 1U rack | 1U rack |
| CPU sockets | 2 | 2 |
| Max RAM | 3 TB | 3 TB |
| RAM speed | 2666 MT/s | 2933 MT/s |
| PCIe gen | PCIe 3.0 | PCIe 3.0 |
| Idle power (1 CPU) | 90 W | 90 W |
| Noise tier | 3, Moderate | 3, Moderate |
| Typical sold price | $439.59 | $667.70 |
C220 M5 sold price trend
2026-02-16$261.85–$1,602.97 · sold median2026-06-14Dot size reflects how many listings back each day (1–2 sold comps per point). Hover for details.
R640 sold price trend
2023-11-06$275.27–$17,159.48 · sold median2026-06-14Dot size reflects how many listings back each day (1–30 sold comps per point). Hover for details.
← All price histories