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Dell PowerEdge R740xd vs Lenovo ThinkSystem SR650

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

SR650 sells for about $2,096.82 (1 sold, 30d); not enough sold data on the other yet.

195 R740xd live now · 62 SR650.

At a glance

  • RAM speedR740xd — 2933 MT/s vs 2666 MT/s

Edge: Dell PowerEdge R740xd wins more dimensions.

Specifications

SpecR740xdSR650
Vendor / familyDell PowerEdgeLenovo ThinkSystem
GenerationG14V1
Form factor2U rack2U rack
CPU sockets22
Max RAM3 TB3 TB
RAM speed2933 MT/s2666 MT/s
PCIe genPCIe 3.0PCIe 3.0
Idle power (1 CPU)120 W120 W
Noise tier3, Moderate3, Moderate
Typical sold price$3,259.95 (asking)$2,096.82

R740xd sold price trend

Feb 23: $1,410.04 (2 sold comps)Mar 2: $696.73 (1 sold comp)Mar 16: $3,396.91 (2 sold comps)Mar 23: $1,589.25 (4 sold comps)Mar 30: $2,998.85 (1 sold comp)Apr 6: $3,085.23 (3 sold comps)Apr 13: $1,289.08 (1 sold comp)Apr 20: $444.79 (1 sold comp)Apr 27: $2,300.33 (6 sold comps)May 4: $3,480.51 (1 sold comp)May 11: $484.78 (1 sold comp)May 18: $744.13 (2 sold comps)Jun 3: $744.13 (4 sold comps)Jun 6: $604.73 (3 sold comps)Jun 7: $604.73 (3 sold comps)Jun 8: $604.73 (3 sold comps)Jun 9: $604.73 (3 sold comps)Jun 10: $604.73 (3 sold comps)
2026-02-23$444.79–$3,480.51 · sold median2026-06-10

Dot size reflects how many listings back each day (1–6 sold comps per point). Hover for details.

SR650 sold price trend

Nov 25: $3,457.53 (1 sold comp)Mar 2: $288.80 (1 sold comp)Mar 9: $828.09 (2 sold comps)Mar 16: $2,072.92 (1 sold comp)Mar 23: $1,927.15 (2 sold comps)Apr 6: $181.28 (1 sold comp)Apr 13: $1,149.57 (1 sold comp)Apr 27: $829.58 (2 sold comps)May 4: $788.12 (2 sold comps)May 18: $2,096.82 (1 sold comp)Jun 3: $1,801.74 (2 sold comps)Jun 6: $1,801.74 (2 sold comps)Jun 7: $1,801.74 (2 sold comps)Jun 8: $1,801.74 (2 sold comps)Jun 9: $1,801.74 (2 sold comps)Jun 10: $2,096.82 (1 sold comp)Jun 11: $2,096.82 (1 sold comp)Jun 12: $2,096.82 (1 sold comp)Jun 13: $2,096.82 (1 sold comp)Jun 14: $2,096.82 (1 sold comp)
2024-11-25$181.28–$3,457.53 · sold median2026-06-14

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

Browse 195 R740xd listingsBrowse 62 SR650 listings

← All price histories