PowerEdge R650 Server
The Dell PowerEdge R650 is Dell's 15th-generation 1U flagship — up to 80 Ice Lake cores, 32 DDR4-3200 slots, and NVMe-direct bays for dense virtualization and low-latency workloads.
Dell PowerEdge R650 — Refurbished & Custom-Built
The Dell PowerEdge R650 (Dell R650) is the dense 1U member of Dell’s 15th generation — the same Ice Lake platform as the R750, packed into half the rack space. PC Server & Parts builds refurbished R650 servers to order: pick a chassis, configure CPUs, RAM, and NVMe or SAS storage, and we test the complete build before it ships with a free 1-year warranty. See the full Dell server range or all refurbished servers.
Dell R650 Specs at a Glance
| Form factor | 1U rack server |
|---|---|
| Processors | 2× 3rd Gen Intel Xeon Scalable (Ice Lake), up to 40 cores each |
| Memory | 32 DIMM slots, DDR4-3200 — up to 8 TB |
| Drive bays | Up to 12× 2.5″ SFF; NVMe-direct backplane options |
| Storage controllers | PERC H345 / H745 / H755 |
| PCIe | PCIe Gen4 risers |
| Management | iDRAC9 |
| Generation / released | Dell 15G, launched 2021 |
Choose Your Dell R650 Chassis
- R650 8 Bay SAS/SATA SFF
- R650 10 Bay SAS/SATA SFF
- R650 10 Bay NVMe Direct SFF
- R650 10 Bay (4× NVMe capable)
- R650 12 Bay SFF
- R650xs 8B SFF (cost-optimized)
Every chassis opens a Build-Your-Own configurator — choose CPUs, memory, drives, and networking, and we assemble and test the complete server before it ships. Don’t see the layout you need? Request a quote.
What the Dell R650 Is Best At
The R650 shines where rack density matters: virtualization and container hosts, high-frequency trading and low-latency applications, scale-out database nodes, and NVMe-backed storage tiers. Two 40-core CPUs and 32 memory channels in 1U make it a favorite for co-location deployments where every U counts against the power bill.
Dell R650 vs Related Models
- Dell R750 — the 2U sibling: same platform with up to 24 bays and GPU room.
- Dell R640 — the 14th-gen 1U predecessor at a friendlier price point.
- Dell R660 — the 16th-gen 1U successor with DDR5 and PCIe Gen5.
Why Buy a Refurbished Dell R650 from PCSP
Every refurbished R650 from PCSP is inspected, burn-in tested under load, and assembled to your spec in our Michigan facility. Free shipping on orders over $35 in the lower 48, free 1-year warranty extendable to 5 years, and volume pricing on multi-node orders.
Frequently Asked Questions
What is the difference between the Dell R650 and R650xs?
The R650xs is the cost-optimized variant: it caps at 16 DIMM slots (up to 1 TB), supports CPUs up to 32 cores, and trims NVMe options. For most general-purpose workloads the xs saves money; choose the full R650 when you need maximum memory or NVMe-direct bays.
How many drives fit in a PowerEdge R650?
Up to 12× 2.5″ drives depending on chassis: 8-bay and 10-bay SAS/SATA backplanes, a 10-bay NVMe-direct option for all-flash builds, and a 12-bay configuration. All our chassis variants are listed above with configurators.
Is the R650 a good replacement for an aging R630 or R640?
Yes — a two-generation jump from the R630 or one from the R640 roughly doubles core counts per U, moves memory to DDR4-3200 with 32 slots, and adds PCIe Gen4/NVMe-direct. Consolidating two older 1U hosts into one R650 is a common and cost-effective refresh path.
What warranty comes with a refurbished Dell R650?
Every configured Dell R650 ships with a free 1-year PCSP warranty covering replacement parts, labor, and shipping on covered failures. Coverage can be extended to up to 5 years at checkout, and on-site service tiers (8×5 next-business-day and 24×7×4) are available for production environments.
What if I don't see the Dell R650 configuration I need?
Every chassis links to a configurator where you select processors, RAM, storage, and networking, and each build is assembled and tested in our Michigan facility. Need something the configurator doesn’t show — specific drives, GPUs, an OS pre-install, or a bulk order? Submit a quote request and we’ll put the exact spec together.