DELL
DELL PowerEdge R650xs 1U rack server 2x Xeon 4316 2.3GHz 20-core 512GB DDR4 10x 600GB SAS H745 2x 1400W
A 1U rack server with two Xeon 4316 20-core processors, 512GB DDR4, H745 RAID controller and ten 600GB SAS drives
- TypeRack
- Rack Height1U
- Redundant Hot-swap PowerYes
- AI FeaturesNone
- CPU TypeIntel Xeon
- CPU Speed16
- Dual Xeon 4316 CPUs provide 40 total cores for heavy workloads
- 512 GB DDR4 ECC memory supports large virtualisation deployments
- PERC H745 RAID controller with 4 GB NV cache protects data
- Ten 600 GB 10 K SAS drives deliver fast storage capacity
- Dual 1400 W platinum power supplies ensure redundant operation
Dell PowerEdge R650xs 1U rack server
The Dell PowerEdge R650xs is a 1U rack server equipped with two Intel Xeon Silver 4316 processors running at 2.3GHz with 20 cores each. It includes 512GB of DDR4 2666MHz registered ECC memory across 16 DIMM slots. Ten 600GB 10K SAS hard drives connect through a PERC H745 RAID controller with 4GB NV cache. Dual 1400W platinum power supplies and iDRAC9 Enterprise complete the package.
Check CPU socket and memory compatibility
Verify that your rack provides 1U of vertical space and sufficient depth for the server chassis with rails installed. Confirm the facility can supply power to two 1400W platinum-rated power supplies with appropriate PDU connectors. Ensure your network infrastructure supports the dual-port 10GbE SFP+ OCP 3.0 adapter for connectivity. The system requires SAS backplane support for the ten 2.5-inch drive bays.
Fits dense compute clusters and virtualization hosts
The 1U form factor allows high server density in standard racks while delivering 40 total cores and 512GB memory for virtualization workloads. The H745 controller frees internal PCIe slots by managing RAID 0, 1, 5, 6, 10, 50, and 60 across the ten SAS drives. iDRAC9 Enterprise enables remote deployment and monitoring without a dedicated KVM. This configuration is not suited for buyers who need GPU acceleration or NVMe-only storage pools.
Highlights
- Dual Xeon 4316 CPUs provide 40 total cores for heavy workloads
- 512 GB DDR4 ECC memory supports large virtualisation deployments
- PERC H745 RAID controller with 4 GB NV cache protects data
- Ten 600 GB 10 K SAS drives deliver fast storage capacity
- Dual 1400 W platinum power supplies ensure redundant operation
Specifications
| Brand | DELL |
|---|---|
| Series | PowerEdge R650xs |
| Model | R650xs |
| Part Number | 2.30 GHz |
| Type | Rack |
| Rack Height | 1U |
| Redundant Hot-swap Power | Yes |
| AI Features | None |
| CPU Type | Intel Xeon |
| CPU Speed | 16 |
| CPU Socket | LGA 4189 |
| Number of CPU Cores | 20-Core Processor |
| # of Processors Installed | Gold 4316 |
| MAX Processors | 2 |
| Chipset | 0 |
| Installed Memory Size | 512GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 1TB |
| Storage Controller | Dell Perc H745 Controller |
| HDD Interface | SAS |
| Raid Level | RAID 0/1/5/6/10/50/60 |
| Media Drives | 0 |
| GPU Type | Matrox G200 |
| Video Memory | 8MB |
| Ethernet Controller | Dell EMC 15G Broadcom 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card |
| LAN Ports | 2 x Ports |
| Expansion Slots | 0 |
| Management Port | RJ 45 |
| Operating System | No |
| Features | 10 x 2.5" SATA/SAS Hot-Plug Drive Bays |
Questions about this item
What drives and accessories ship with the server, and what must I add for NVMe storage?
The server includes ten 600 GB 10K SAS drives, the PERC H745 RAID controller with 4 GB cache, iDRAC9 Enterprise, two 1400 W platinum power supplies, rails and a front bezel. NVMe drives and the required backplane are not included.
Should I choose the single-processor or dual-processor configuration for 512 GB of memory?
This unit already has two Xeon Silver 4316 processors installed, each 20 cores at 2.3 GHz with 3.4 GHz turbo, so the 512 GB DDR4-2666 ECC memory is running across both CPUs.
How does the 10 GbE OCP 3.0 card perform once the server is racked and cabled?
The Broadcom 57412 dual-port 10 GbE SFP+ OCP 3.0 adapter provides two 10 GbE links for high-throughput networking, managed through iDRAC9 Enterprise for remote monitoring and firmware updates.
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