Both are 1U, dual-socket, high-density rack servers — the backbone of any edge or colocation deployment where rack units cost real money. R650 is Dell 15G; DL360 Gen11 is HPE’s current-gen 1U flagship. Different memory generation, different PCIe generation, very different refurb economics.
At a glance
| Spec | PowerEdge R650 | ProLiant DL360 Gen11 |
|---|---|---|
| Generation | 15G (Dell) | Gen11 (HPE) |
| CPU sockets | 2 | 2 |
| Max memory | 8TB DDR4 | 8TB DDR5 |
| Drive bays | 10 SFF (+2 rear) | 8+2 SFF or 20 EDSFF |
| End of sale | Not published by Dell | still shipping |
| End of support | Per service tag | not announced |
| Lifecycle | end of sale | current |
| Remote management | iDRAC 9 Enterprise | iLO 6 Advanced |
| RAID family | PERC H345/H355/H745/H755/H755N | MR408i-o/MR416i-p/MR216i-p/SR932i-p |
| OEM support plan | ProSupport / ProSupport Plus (4-hour mission-critical) | Foundation Care / Proactive Care (24×7 Call-to-Repair) |
Platform and silicon
R650: Intel Xeon Scalable Gen3 (Ice Lake), 32 DDR4-3200 slots, 8TB max memory, PCIe Gen4, 2x CPU. DL360 Gen11: 4th/5th-gen Xeon (Sapphire/Emerald Rapids), 32 DDR5-4800/5600 slots, 8TB, PCIe Gen5, 2x CPU. A full generation apart — with a DDR5 bandwidth boost on Gen11 for memory-bound workloads.
BMC and remote management: iDRAC 9 Enterprise vs iLO 6 Advanced
iDRAC 9 Enterprise on R650 is the same agent you run on R750 — one iDRAC skill set covers the whole 15G fleet. iLO 6 Advanced on Gen11 matches Gen11 2U.
Storage and RAID
R650 runs up to 10 SFF SAS/SATA/NVMe (plus 2 rear) via PERC H755 or NVMe pass-through. DL360 Gen11 offers 8+2 SFF or 20 EDSFF E3.S (no internal hardware RAID controller on the EDSFF chassis) — the EDSFF form factor is where Gen11 pulls ahead for NVMe density. If you need more than 10 NVMe drives in 1U, Gen11 wins. Up to 10 drives, parity.
Firmware and tooling ecosystem
Identical story to R750/Gen11 — DSU vs SPP, both solid, both well-integrated.
Total cost of ownership: 3-year and 5-year horizons
Refurb R650 today: quoted per configuration. New Gen11: quoted per configuration. 3-year TCO gap is massive — refurb removes most of the per-server capex before support. Over 5 years with ICD Care+ on quote both sides, R650 refurb delivers a total 5-year cost materially lower than new Gen11.
Refurb market reality
R650 refurb market is filling fast as late adopters roll to R660. DL360 Gen11 refurb supply is thin — platform is still current. If you need the capex savings now, R650 refurb is the answer. If you need warranty runway to 2030+ and budget is not the constraint, Gen11 new is the cleaner path.
Third-party maintenance vs OEM renewal
Same ICD Care+ economics apply — single-contract, cross-brand, parts supplied from Cairo, response levels set per contract. The refurb-vs-new capex delta dwarfs all support cost differences.
When PowerEdge R650 is the right call
R650 wins when: budget is finite, workload is traditional DB/app/virtualization, and you will not need DDR5 bandwidth for the next 5 years.
When ProLiant DL360 Gen11 wins
Gen11 wins when: you need DDR5 for ML serving, large-scale in-memory caching (Redis, Memcached at TB scale), or AI inference at the edge; you want 2030+ OEM runway; you need 20x NVMe EDSFF in 1U.
ICD catalog today
PowerEdge R650: memory, SSDs, HDDs, RAID controllers and power supplies from the ICD Dell catalog.
ProLiant DL360 Gen11: memory, SSDs, HDDs, RAID controllers and power supplies from the ICD HPE catalog.
Both platforms ship from Cairo, with same-day delivery in Cairo and Giza. Cross-reference sheets, firmware bundles, and compatibility checks come free with every quote. Need parts for both sides of a mixed estate? One ICD quote covers every brand you run.
Typical workload fit
R650 is the right answer for dense VDI hosts, mid-tier database nodes, web-tier at scale, and edge compute sites where capex efficiency dominates. DL360 Gen11 wins on AI-inference edge (small GPU workloads), Redis-at-scale, SAP HANA certified appliances, and any workload that benefits from DDR5 bandwidth. For mainstream hypervisor farms running Windows and Linux VMs, the platforms are interchangeable from a workload-success standpoint; the capex and refurb-availability differences decide.
Known failure modes and how ICD handles them
ICD ships all units at current firmware. PSU cable retention clips on both platforms should be inspected during delivery — we pre-inspect every unit.
Frequently asked
Can I run VMware vSAN on R650 refurb? Yes — Dell publishes vSAN ReadyNode configs for R650 with approved drive/RAID combinations. ICD ships vSAN-ready nodes on request.
Does DDR4 from R740 work in R650? DDR4-2666 will run at downgrade speed in R650’s DDR4-3200 slots. Dell does not recommend it for production workloads; we would not sell you that configuration either.
Related: PowerEdge R650 parts catalog | ProLiant DL360 Gen11 parts catalog | ICD Care+ single-vendor-agnostic support.