DELL PowerEdge R650xs 1U rack server 2x Xeon Silver 4314 2.4GHz 16C 512GB DDR4 H745 10x 2.5" 2x 1400W
1U rack server with dual Xeon Silver 4314 16-core CPUs, 512GB DDR4, PERC H745 RAID, ten 2.5" drive bays, dual 10GbE SFP+, iDRAC9 Enterprise and redundant 1400W supplies
- ProcessorIntel Xeon
- Installed RAM512 GB
- Video RAM8 MB
- Processor core count16-Core Processor
- Operating systemNo
- Type of memoryDDR4
- Dual Xeon Silver 4314 CPUs deliver 32 cores at up to 3.4 GHz turbo
- 512 GB DDR4 2666 MHz ECC memory supports demanding virtualization workloads
- PERC H745 RAID controller with 4 GB NV cache enables RAID 0, 1, 5, 6, 10, 50, 60
- Ten 2.5" SAS/SATA drive bays provide high-density storage flexibility
- Dual 1400 W platinum power supplies and iDRAC9 Enterprise ensure resilient remote management
Space-efficient 1U rack server
The Dell PowerEdge R650xs is a 1U rack server equipped with two Intel Xeon Silver 4314 processors running at 2.4 GHz with a 3.4 GHz turbo frequency. Each processor provides 16 cores for a total of 32 cores. It includes 512 GB of DDR4 2666 MHz registered ECC memory across 16 modules and a PERC H745 RAID controller with 4 GB NV cache.
Verify rack space and power infrastructure
Confirm that your rack provides a 1U slot with compatible rails for the included Ready Rails kit. The server requires dual 1400 W platinum power supplies and supports redundant hot-swap operation. Ensure your power distribution units deliver the correct connectors and that cooling capacity matches the density of a 1U chassis.
Integrates storage, networking and management
Ten 2.5-inch SAS/SATA drive trays connect directly to the H745 controller, which supports RAID 0, 1, 5, 6, 10, 50 and 60. A Broadcom 57412 dual-port 10 GbE SFP+ OCP 3.0 card handles high-speed networking. iDRAC9 Enterprise provides full remote management, freeing operators from physical console access.
How it compares
Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.
- Price $6,416.99
- Pricier than about 81% of the 17,641 comparable items (median $1,910.99).
- Installed RAM 512 GB
- Higher than about 80% of the 15,103 comparable items (median 128 GB).
- Video RAM 8 MB
- Typical for this category: the median of 8,309 items is 0.01 GB.
New to this? Buying server hardware with crypto — what to check, what it costs to pay, and what is never asked for.
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 | 512 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 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card |
| Ports & slots | |
| Network ports | 2 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 and what must I buy separately?
The server ships with two Xeon Silver 4314 processors, 512 GB DDR4 memory, H745 RAID controller, ten 2.5" drive trays, dual 1400 W power supplies, iDRAC9 Enterprise, Broadcom 57412 dual-port 10GbE SFP+ OCP 3.0 card, rails and bezel. Drives and any GPU are not included.
How do I choose between the listed processor and memory configurations?
This unit is configured with two 16-core Xeon Silver 4314 CPUs at 2.4 GHz (3.4 GHz turbo) and 512 GB DDR4 (16 × 32 GB) at 2666 MHz. The platform supports up to two processors and 1 TB maximum memory.
What does the 512 GB DDR4 figure mean for real-world capacity?
The installed 512 GB uses all 16 DIMM slots with 32 GB modules at 2666 MHz, leaving no free slots for expansion; maximum supported capacity is 1 TB.
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