Advanced Customization D Ell Poweredge Xr11 Xr12 Ruggedized 1u 2u Scalable Rack Server
Here’s a detailed comparison table between the Dell PowerEdge XR11 and XR12 ruggedized edge servers, highlighting their key specifications and ideal use cases:
Dell PowerEdge XR11 vs XR12 Comparison Table
| Feature | PowerEdge XR11 | PowerEdge XR12 |
|---|---|---|
| Form Factor | 1U Short-Depth (430mm) | 1U Short-Depth (430mm) |
| Processor | 1× Intel® Xeon® E-2300 | 1× Intel® Xeon® E-2400 (Raptor Lake) |
| Max Cores/Threads | Up to 8C/16T | Up to 8C/16T (Higher IPC) |
| Memory Capacity | 4× DDR4 DIMMs (Up to 128GB) | 4× DDR5 DIMMs (Up to 128GB) |
| Storage | 4× 2.5″ hot-swap bays (SATA/NVMe) | 4× 2.5″ hot-swap bays (SATA/NVMe) |
| PCIe Expansion | 2× PCIe Gen4 (x16/x8) | 2× PCIe Gen5 (x16/x8) |
| GPU Support | 1× Low-profile GPU (50W) | 1× Low-profile GPU (75W) |
| Networking | 2× 1GbE + OCP 2.0 slot | 2× 1GbE + OCP 3.0 slot |
| Power Supply | Single 500W (80+ Gold) | Single 500W (80+ Platinum) |
| Ruggedization | MIL-STD-810H, -5°C to 55°C | MIL-STD-810H, -5°C to 55°C |
| Security | Intel TPM 2.0 | Intel TPM 2.0 + SGX |
| Ideal For | Lightweight edge computing | Next-gen edge AI/analytics |
1. Dell PowerEdge XR11: The Entry-Level Edge Workhorse
Built For:Â Lightweight edge computing in harsh environments
Key Strength:Â Cost-effective Intel Xeon E-2300 platform
Hardware Highlights:
- Processor: 1× Intel Xeon E-2300 (Up to 8C/16T)
- Memory: 4× DDR4 DIMMs (128GB max)
- Storage: 4× 2.5″ hot-swap bays (SATA/NVMe)
- Expansion: 2× PCIe Gen4 slots (x16/x8)
- GPU Support: 1× 50W low-profile GPU (e.g., NVIDIA T400)
Rugged Features:
✔ MIL-STD-810H certified (shock/vibration resistant)
✔ -5°C to 55°C operating range
✔ 500W 80+ Gold PSU (single)
Best Use Cases:
- Retail edge (digital signage, POS systems)
- Industrial IoT data aggregation
- Remote branch office virtualization
2. Dell PowerEdge XR12: Next-Gen Edge Performance
Built For:Â AI-ready edge computing with future-proof I/O
Key Strength:Â Intel Xeon E-2400 (Raptor Lake) + PCIe Gen5
Hardware Upgrades vs XR11:
- Processor: 1× Intel Xeon E-2400 (15% faster IPC)
- Memory: 4× DDR5 DIMMs (128GB max, higher bandwidth)
- Expansion: 2× PCIe Gen5 slots (2× bandwidth vs Gen4)
- GPU Support: 1× 75W low-profile GPU (e.g., NVIDIA T1000)
- Networking:Â OCP 3.0 (supports 25/100GbE)
Enhanced Efficiency:
✔ 80+ Platinum PSU (higher energy efficiency)
✔ Intel SGX for secure edge workloads
Best Use Cases:
- Edge AI inferencing (video analytics, defect detection)
- 5G MEC (multi-access edge computing)
- Autonomous vehicle roadside units
Side-by-Side Comparison
| Feature | XR11 | XR12 |
|---|---|---|
| CPU | Xeon E-2300 (DDR4) | Xeon E-2400 (DDR5) |
| PCIe | Gen4 | Gen5 (2× bandwidth) |
| GPU Power | 50W | 75W |
| PSU Efficiency | 80+ Gold | 80+ Platinum |
| Ideal For | Legacy edge apps | Next-gen edge AI |
Which Should You Choose?
- Pick XR11 if:
✔ You need basic edge computing with lower upfront costs
✔ DDR4 memory meets your requirements
✔ Gen4 I/O is sufficient - Pick XR12 if:
✔ You’re deploying AI at the edge
✔ Future-proof Gen5 I/O is critical
✔ Higher GPU power (75W) is needed
Shared Advantages:
- Same rugged 1U short-depth (430mm) chassis
- Tool-less maintenance design
- iDRAC9 remote management
- Dell NativeEdge software support
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