DELL
DELL PowerEdge R650xs 1U rack server 2× Xeon Gold 6338 2.0GHz 32-core 128GB DDR4 8× 1.92TB SSD H745
A 1U rack server with dual 32-core Xeon Gold 6338 CPUs, 128GB DDR4, eight 1.92TB SATA SSDs on an H745 RAID controller, quad-port 1GbE, iDRAC9 Enterprise, and dual 1400W PSUs
- TypeRack
- Rack Height1U
- Redundant Hot-swap PowerYes
- AI Features8 x 1.92TB SATA SSD
- CPU TypeIntel Xeon
- CPU Speed16
- Dual Xeon Gold 6338 CPUs provide 32 cores at 2.0 GHz base
- 128 GB DDR4 3200 MHz ECC memory handles large workloads
- PERC H745 controller with 4 GB NV cache supports RAID 0/1/5/6/10/50/60
- Eight 1.92 TB SATA SSDs give high-capacity flash storage
- Dual 1400 W platinum PSUs and iDRAC9 Enterprise ensure resilient operation
Dense 1U compute platform
The Dell PowerEdge R650xs packs two Intel Xeon Gold 6338 processors into a single rack unit, delivering 32 cores at 2.0 GHz with 3.2 GHz turbo for virtualization, cloud infrastructure and high-performance computing workloads. Eight 1.92 TB SATA SSDs sit behind a PERC H745 controller with 4 GB NV cache, while 128 GB of DDR4 3200 MHz registered ECC memory feeds the CPUs through 16 DIMM slots.
Dual 1400 W platinum power
Redundant hot-swap 1400 W platinum supplies keep the system running during a module failure and operate at high efficiency under typical loads. The 1U chassis uses front-to-rear airflow tuned for dense racks; acoustic output scales with inlet temperature and workload intensity rather than a fixed fan curve.
Replaces older 2U dual-socket boxes
Organizations consolidating legacy 2U servers gain rack density and per-core performance without rewriting software stacks. The jump is worth it when licensing, power budget or floor space penalize larger footprints; buyers who need more than 1 TB of memory or additional PCIe slots should evaluate taller platforms.
Highlights
- Dual Xeon Gold 6338 CPUs provide 32 cores at 2.0 GHz base
- 128 GB DDR4 3200 MHz ECC memory handles large workloads
- PERC H745 controller with 4 GB NV cache supports RAID 0/1/5/6/10/50/60
- Eight 1.92 TB SATA SSDs give high-capacity flash storage
- Dual 1400 W platinum PSUs and iDRAC9 Enterprise ensure resilient operation
Specifications
| Brand | DELL |
|---|---|
| Series | PowerEdge R650xs |
| Model | R650xs |
| Part Number | 2.00 GHz |
| Type | Rack |
| Rack Height | 1U |
| Redundant Hot-swap Power | Yes |
| AI Features | 8 x 1.92TB SATA SSD |
| CPU Type | Intel Xeon |
| CPU Speed | 16 |
| CPU Socket | LGA 4189 |
| Number of CPU Cores | 32-Core Processor |
| # of Processors Installed | Gold 6338 |
| MAX Processors | 2 |
| Chipset | 0 |
| Installed Memory Size | 128GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 1TB |
| Storage Controller | Dell Perc H745 Controller |
| HDD Interface | SATA |
| 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 | 8 x 2.5" SATA/SAS Hot-Plug Drive Bays |
Questions about this item
How are the rails mounted and which step is commonly missed?
The Ready Rails slide into a standard 1U rack opening; the step often missed is fully extending the inner rail until it clicks before seating the server.
Which components will need replacement first under sustained use?
The 1400 Watt platinum power supplies and the PERC H745 controller battery are the first field-replaceable units that typically require service.
What thermal or power limit appears first during continuous full-load operation?
The dual 1400 Watt platinum power supplies set the sustained power ceiling; the 1U airflow path reaches its cooling limit before the processors hit their maximum turbo frequency.
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