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Dell PowerEdge R620 vs Lenovo System x x3650 M4

Specs & price comparison · 2-socket 1U rack · used / refurbished market

x3650 M4 is the cheaper buy right now: about $12.08 sold vs $249.64 for R620, ~1967% less.

Based on completed eBay sales (30d): 1 for x3650 M4, 4 for R620. 6 R620 live now · 0 x3650 M4.

At a glance

  • Pricex3650 M4 — $250 vs $12
  • EfficiencyR620 — 110W idle vs 80W idle

Specifications

SpecR620x3650 M4
Vendor / familyDell PowerEdgeLenovo System x
GenerationG12M4
Form factor1U rack2U rack
CPU sockets22
Max RAM768 GB768 GB
RAM speed1866 MT/s1866 MT/s
PCIe genPCIe 3.0PCIe 3.0
Idle power (1 CPU)80 W110 W
Noise tier4, Loud4, Loud
Typical sold price$249.64$12.08

R620 sold price trend

May 3: $283.26 (1 sold comp)Feb 23: $351.81 (1 sold comp)Mar 9: $124.88 (2 sold comps)Mar 23: $115.99 (1 sold comp)Mar 30: $378.89 (1 sold comp)Apr 13: $356.04 (2 sold comps)Apr 20: $180.33 (2 sold comps)May 4: $725.11 (1 sold comp)May 11: $248.01 (2 sold comps)May 18: $249.64 (4 sold comps)Jun 3: $289.36 (7 sold comps)Jun 6: $289.36 (7 sold comps)Jun 7: $289.36 (7 sold comps)Jun 8: $289.36 (7 sold comps)Jun 9: $289.36 (7 sold comps)Jun 10: $249.64 (6 sold comps)Jun 11: $249.64 (4 sold comps)Jun 12: $249.64 (4 sold comps)Jun 13: $249.64 (4 sold comps)Jun 14: $249.64 (4 sold comps)
2021-05-03$115.99–$725.11 · sold median2026-06-14

Dot size reflects how many listings back each day (1–7 sold comps per point). Hover for details.

x3650 M4 sold price trend

Jul 3: $13.91 (1 sold comp)Oct 20: $13.91 (1 sold comp)Feb 16: $19.98 (1 sold comp)Feb 23: $106.96 (1 sold comp)Mar 16: $290.04 (1 sold comp)Mar 23: $3.95 (1 sold comp)May 18: $12.08 (1 sold comp)
2023-07-03$3.95–$290.04 · sold median2026-05-18

Dot size reflects how many listings back each day (1 sold comp per point). Hover for details.

Browse 6 R620 listingsx3650 M4 price history

← All price histories