Dell PowerEdge R6515 vs Lenovo ThinkSystem SR655
Specs & price comparison · 1-socket 1U rack · used / refurbished market
Not enough recent sold data to call a price winner yet.
4 R6515 live now · 3 SR655.
At a glance
- EfficiencySR655 — 100W idle vs 80W idle
- NoiseSR655 — tier 4 vs tier 3
Edge: Lenovo ThinkSystem SR655 wins more dimensions.
Specifications
| Spec | R6515 | SR655 |
|---|---|---|
| Vendor / family | Dell PowerEdge | Lenovo ThinkSystem |
| Generation | G15 | V1 |
| Form factor | 1U rack | 1U rack |
| CPU sockets | 1 | 1 |
| Max RAM | 2 TB | 2 TB |
| RAM speed | 3200 MT/s | 3200 MT/s |
| PCIe gen | PCIe 4.0 | PCIe 4.0 |
| Idle power (1 CPU) | 100 W | 80 W |
| Noise tier | 4, Loud | 3, Moderate |
| Typical sold price | $3,878.93 (asking) | $2,224.50 (asking) |
R6515 sold price trend
Dot size reflects how many listings back each day (1 sold comp per point). Hover for details.
SR655 sold price trend
Price history is still accruing for this model. Check back soon.