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Dell PowerEdge R750XA vs Lenovo ThinkSystem SR650 V2

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

SR650 V2 sells for about $10,087.43 (2 sold, 30d); not enough sold data on the other yet.

4 R750XA live now · 6 SR650 V2.

At a glance

  • Max RAMSR650 V2 · 8 TB vs 4 TB
  • EfficiencySR650 V2 · 140W idle vs 150W idle
  • NoiseSR650 V2 · tier 2 vs tier 4

Edge: Lenovo ThinkSystem SR650 V2 wins more dimensions.

Specifications

SpecR750XASR650 V2
Vendor / familyDell PowerEdgeLenovo ThinkSystem
GenerationG15V2
Form factor2U rack2U rack
CPU sockets22
Max RAM4 TB8 TB
RAM speed3200 MT/s3200 MT/s
PCIe genPCIe 4.0PCIe 4.0
Idle power (1 CPU)150 W140 W
Noise tier4, Loud2, Quiet
Typical sold price$7,940.00 (asking)$10,087.43

R750XA sold price trend

Price history is still accruing for this model. Check back soon.

SR650 V2 sold price trend

May 4: $2,434.54 (1 sold comp)Jun 3: $2,434.54 (1 sold comp)Jul 2: $10,087.43 (2 sold comps)Jul 3: $10,087.43 (2 sold comps)Jul 4: $10,087.43 (2 sold comps)Jul 5: $10,087.43 (2 sold comps)Jul 6: $10,087.43 (2 sold comps)Jul 7: $10,087.43 (2 sold comps)Jul 8: $10,087.43 (2 sold comps)Jul 9: $10,087.43 (2 sold comps)
2026-05-04$2,434.54–$10,087.43 · sold median2026-07-09

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

Browse 4 R750XA listingsBrowse 6 SR650 V2 listings

More comparisons

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