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Dell PowerEdge R740xd2 vs Lenovo ThinkSystem SR650

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

SR650 sells for about $1,275.12 (8 sold, 30d); not enough sold data on the other yet.

20 R740xd2 live now · 77 SR650.

At a glance

  • Max RAMSR650 · 3 TB vs 2 TB
  • RAM speedR740xd2 · 2933 MT/s vs 2666 MT/s

Specifications

SpecR740xd2SR650
Vendor / familyDell PowerEdgeLenovo ThinkSystem
GenerationG14V1
Form factor2U rack2U rack
CPU sockets22
Max RAM2 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$6,149.00 (asking)$1,275.12

R740xd2 sold price trend

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

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)Jun 15: $2,096.82 (1 sold comp)Jun 16: $2,096.82 (1 sold comp)Jun 17: $2,096.82 (1 sold comp)Jul 2: $1,211.16 (12 sold comps)Jul 3: $1,275.12 (8 sold comps)Jul 4: $1,275.12 (8 sold comps)Jul 5: $1,275.12 (8 sold comps)Jul 6: $1,275.12 (8 sold comps)Jul 7: $1,275.12 (8 sold comps)Jul 8: $1,275.12 (8 sold comps)Jul 9: $1,275.12 (8 sold comps)
2024-11-25$181.28–$3,457.53 · sold median2026-07-09

Dot size reflects how many listings back each day (1–12 sold comps per point). Hover for details.

Browse 20 R740xd2 listings
Best SR650 deal now-34% vs fair
$760.00
Lenovo SR650 2U 12LFF DDR4 LGA3647 2x5120 28-Core 64GB 3008 HBA Card 4x U.2 NVMe

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