DELL
DELL PowerEdge R650 1U rack server 2x Xeon Silver 4316 2.3GHz 20C 512GB DDR4 10x 600GB SAS H755
A 1U rack server with dual 20-core Xeon Silver 4316 CPUs at 2.3 GHz, 512 GB DDR4 ECC memory, ten 600 GB 10K SAS drives on a PERC H755 RAID controller, quad 1 GbE OCP networking.
- TypeRack
- Rack Height1U
- Redundant Hot-swap PowerYes
- AI FeaturesNone
- CPU TypeIntel Xeon
- CPU Speed32
- Dual 20-core Xeon Silver 4316 CPUs deliver 40 total cores for heavy multi-threaded workloads
- 512 GB DDR4 2666 MHz ECC memory supports large virtualization and database footprints
- PERC H755 with 8 GB NV cache accelerates RAID 0/1/5/6/10/50/60 performance
- Ten 600 GB 10K SAS drives provide fast, high-density 2.5" storage in 1U
- iDRAC9 Enterprise plus quad-port 1 GbE OCP 3.0 enable remote management and network connectivity
Dell PowerEdge R650 1U server for dense enterprise
This 1U rack server delivers high compute density in a compact form factor. It is built for virtualization, database management, and private cloud deployments that demand rapid data throughput. The system supports up to two 3rd Gen Intel Xeon Scalable processors and 32 DDR4 DIMM slots for memory-intensive applications.
Suits IT teams running memory-heavy workloads
Organisations needing GPU acceleration or larger 3.5-inch drive bays should evaluate other platforms. Buyers who require Fibre Channel connectivity or OCP 2.0 networking will find those interfaces absent. The single rack unit height restricts PCIe expansion compared to 2U alternatives.
Dual Xeon Silver 4316 CPUs
Each processor runs at a 2.3 GHz base frequency with a 3.4 GHz turbo boost. The pair provides 40 total cores for parallel enterprise workloads. This specific CPU configuration determines the server's peak compute throughput for licensing and capacity planning.
Highlights
- Dual 20-core Xeon Silver 4316 CPUs deliver 40 total cores for heavy multi-threaded workloads
- 512 GB DDR4 2666 MHz ECC memory supports large virtualization and database footprints
- PERC H755 with 8 GB NV cache accelerates RAID 0/1/5/6/10/50/60 performance
- Ten 600 GB 10K SAS drives provide fast, high-density 2.5" storage in 1U
- iDRAC9 Enterprise plus quad-port 1 GbE OCP 3.0 enable remote management and network connectivity
Specifications
| Brand | DELL |
|---|---|
| Series | PowerEdge R650 |
| Model | R650 |
| Part Number | 2.30 GHz |
| Type | Rack |
| Rack Height | 1U |
| Redundant Hot-swap Power | Yes |
| AI Features | None |
| CPU Type | Intel Xeon |
| CPU Speed | 32 |
| 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 | 2TB |
| Storage Controller | Dell Perc H755 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 5720 Quad Port 1GbE OCP 3.0 Network Card |
| LAN Ports | 4 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 CPU socket must the motherboard provide for the two Xeon Silver 4316 processors?
The server uses an LGA 4189 socket for each installed processor.
Will the Broadcom 5720 quad-port 1GbE OCP 3.0 card share a switch with older 1 Gb network gear?
Yes, the 1 GbE ports auto-negotiate down to 1 Gb speeds and work with existing switches.
How can I verify the PERC H755 RAID controller is healthy after installation?
Check the controller status in iDRAC9 Enterprise or during POST; a green status and recognised 10x 600GB SAS drives confirm normal operation.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
DELL J1-7490AA01 All-in-One PC Core i7-10700 2.9GHz 16GB 512GB SSD 23.8" FHD
- All-in-One PC
- All-in-One
HP J1-800G6AA01 All-in-One PC Core i5-10500 16GB DDR4 512GB NVMe 23.8
- All-in-One PC
- All-in-One



