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Dell PowerEdge R650xs vs Dell PowerEdge R750

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

R650xs sells for about $3,895.97 (1 sold, 30d); not enough sold data on the other yet.

0 R650xs live now · 2 R750.

At a glance

  • Max RAMR750 — 8 TB vs 2 TB
  • EfficiencyR650xs — 140W idle vs 80W idle
  • NoiseR750 — tier 4 vs tier 2

Edge: Dell PowerEdge R750 wins more dimensions.

Specifications

SpecR650xsR750
Vendor / familyDell PowerEdgeDell PowerEdge
GenerationG15G15
Form factor1U rack2U rack
CPU sockets22
Max RAM2 TB8 TB
RAM speed3200 MT/s3200 MT/s
PCIe genPCIe 4.0PCIe 4.0
Idle power (1 CPU)80 W140 W
Noise tier4, Loud2, Quiet
Typical sold price$3,895.97$16,774.00 (asking)

R650xs sold price trend

Mar 2: $174.55 (1 sold comp)Mar 9: $1,299.51 (1 sold comp)Apr 27: $2,149.19 (1 sold comp)May 11: $2,997.58 (2 sold comps)Jun 3: $2,997.58 (2 sold comps)Jun 6: $2,997.58 (2 sold comps)Jun 7: $2,997.58 (2 sold comps)Jun 8: $2,997.58 (2 sold comps)Jun 9: $2,997.58 (2 sold comps)Jun 10: $2,997.58 (2 sold comps)Jun 11: $3,895.97 (1 sold comp)
2026-03-02$174.55–$3,895.97 · sold median2026-06-11

Dot size reflects how many listings back each day (1–2 sold comps per point). Hover for details.

R750 sold price trend

Feb 23: $5,646.49 (1 sold comp)Mar 2: $5,284.35 (2 sold comps)Mar 16: $5,076.87 (2 sold comps)Mar 23: $1,973.75 (2 sold comps)Apr 20: $39.38 (1 sold comp)Apr 27: $4,938.88 (1 sold comp)May 11: $2,598.01 (1 sold comp)Jun 3: $2,598.01 (1 sold comp)Jun 6: $2,598.01 (1 sold comp)Jun 7: $2,598.01 (1 sold comp)Jun 8: $2,598.01 (1 sold comp)Jun 9: $2,598.01 (1 sold comp)Jun 10: $2,598.01 (1 sold comp)
2026-02-23$39.38–$5,646.49 · sold median2026-06-10

Dot size reflects how many listings back each day (1–2 sold comps per point). Hover for details.

R650xs price historyBrowse 2 R750 listings

← All price histories