DELL PowerEdge R650xs 1U rack server 2x Xeon Silver 4314 2.4GHz 16-core 128GB DDR4 10-bay 2.5
1U rack server with dual 2.4GHz 16-core Xeon Silver 4314 CPUs, 128GB DDR4, H745 RAID, ten 2.5-inch drive bays, quad-port 1GbE and dual 1400W PSUs
- ProcessorIntel Xeon
- Installed RAM128 GB
- Video RAM8 MB
- Processor core count16-Core Processor
- Operating systemNo
- Type of memoryDDR4
- Dual Xeon Silver 4314 CPUs deliver 32 cores at 2.4 GHz with 3.4 GHz turbo
- 128 GB DDR4 2666 MHz ECC memory provides fast, reliable data access
- PERC H745 RAID controller supports RAID 0, 1, 5, 6, 10, 50, 60 with 4 GB NV cache
- Ten 2.5-inch SAS/SATA drive bays enable high-density storage in 1U
- iDRAC9 Enterprise plus quad-port 1 GbE OCP 3.0 simplify remote management
1U Rack Server
The Dell PowerEdge R650xs is a 1U rack server designed for dense data center deployments. It ships with two Intel Xeon Silver 4314 processors running at 2.4GHz with a 3.4GHz turbo frequency. The system includes 128GB of DDR4 2666MHz registered ECC memory and a PERC H745 RAID controller with 4GB NV cache. Redundant 1400W platinum power supplies, iDRAC9 Enterprise, and quad-port 1GbE networking are integrated.
Virtualization and Cloud Workloads
This server suits teams running virtualization, cloud infrastructure, or high-performance computing in a compact 1U form factor. The 10 front-accessible 2.5-inch drive bays support SAS and SATA media for flexible storage configurations. Buyers who need GPU acceleration for AI or machine learning tasks should note that AI features are not included in this configuration. Organizations requiring larger memory footprints or different drive form factors will need to evaluate other platforms.
10-Bay 2.5-Inch Storage
The chassis provides ten 2.5-inch SAS/SATA drive trays managed by the H745 controller supporting RAID 0, 1, 5, 6, 10, 50, and 60. This bay count and drive size determine how much local storage can be installed directly in the 1U enclosure. Maximum system memory capacity reaches 1TB across 16 DIMM slots for future expansion.
How it compares
Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.
- Price $5,185.99
- Pricier than about 77% of the 17,641 comparable items (median $1,910.99).
- Installed RAM 128 GB
- Typical for this category: the median of 15,103 items is 128 GB.
- Video RAM 8 MB
- Typical for this category: the median of 8,309 items is 0.01 GB.
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Specifications
| Product | |
|---|---|
| Brand name | DELL |
| Product line | PowerEdge R650xs |
| Model name | R650xs |
| Part number | 2.4 GHz |
| Product type | Rack |
| Processor | |
| Processor | Intel Xeon |
| Processor core count | 16-Core Processor |
| Processor socket | LGA 4189 |
| Processor speed | 16 |
| Installed CPUs | Silver 4314 |
| Max supported CPUs | 2 |
| Memory | |
| Installed RAM | 128 GB |
| Type of memory | DDR4 |
| Maximum RAM capacity | 1 TB |
| Storage | |
| Disk controller | Dell Perc H745 Controller |
| Drive interface | SATA/SAS |
| Supported RAID levels | RAID 0/1/5/6/10/50/60 |
| Optical drive | 0 |
| Graphics | |
| Video RAM | 8 MB |
| Graphics chip | Matrox G200 |
| Connectivity | |
| Network controller | Dell EMC 15G Broadcom 5720 Quad Port 1GbE OCP 3.0 Network Card |
| Ports & slots | |
| Network ports | 4 x Ports |
| Expansion card slots | 0 |
| Management interface | RJ 45 |
| Power | |
| Hot-swap redundant PSU | Yes |
| Size & build | |
| Rack height | 1U |
| Software | |
| Operating system | No |
| More details | |
| AI capability | No |
Questions about this item
What comes in the box with the R650xs and what must I add?
The server ships with 2 Xeon Silver 4314 CPUs, 128 GB DDR4 2666 MHz ECC in 8 slots, a PERC H745 controller with 4 GB NV cache, 10 front 2.5" trays, a quad-port 1 GbE OCP 3.0 card, iDRAC9 Enterprise, 2x 1400 W platinum PSUs, rails and bezel. You still need to buy drives and any extra memory up to 1 TB.
Which capacity of the R650xs should I choose for virtualization?
This unit is the 10-bay 2.5" configuration with 128 GB DDR4 and dual 16-core 2.4 GHz CPUs. For heavier VM density add DDR4 RDIMMs up to 1 TB total and populate the 10 trays with SAS or SATA SSDs.
What does the 3.4 GHz turbo mean when the R650xs is under load?
Each Silver 4314 can lift from its 2.4 GHz base to 3.4 GHz on active cores while staying within the 1U thermal envelope, giving burst speed for short compute spikes without exceeding the dual 1400 W supply budget.
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