Intel Xeon 3508U CPU – Detailed Specifications & Overview
The Intel Xeon 3508U is a server-grade processor from Intel’s Xeon D family, optimized for low-power, high-efficiency, and compact server solutions. Designed for edge computing, microservers, and dense data center deployments, the Xeon 3508U balances performance, energy efficiency, and reliability for modern enterprise workloads.
Intel Xeon 3508U – Key Specifications
| Specification | Details |
|---|---|
| Processor Family | Intel Xeon D (Broadwell-DE/Skylake-D) |
| Model | Xeon 3508U |
| Cores / Threads | 4 cores / 8 threads |
| Base Frequency | 1.90 GHz |
| Max Turbo Frequency | Up to 2.60 GHz |
| Cache (L3) | 8 MB Intel Smart Cache |
| TDP (Thermal Design Power) | 35 W |
| Lithography | 14 nm |
| Socket / Package | FCLGA 3647 or soldered (platform-dependent) |
| Memory Type / Channels | DDR4 ECC, 2-channel support |
| Maximum Memory Capacity | Up to 64 GB per socket (platform-dependent) |
| Interconnect | Integrated SOC interconnect |
| PCIe Support | PCIe 3.0 |
| Max Memory Bandwidth | 2133 MT/s per channel (platform-dependent) |
Key Features
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Xeon D Architecture – Designed for low-power, high-density deployments, providing reliable performance in compact servers.
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Multi-Core Performance – 4 cores / 8 threads deliver efficient processing for lightweight virtualization, web services, and edge computing tasks.
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Turbo Boost Technology – Up to 2.60 GHz turbo frequency ensures responsive performance for latency-sensitive workloads.
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DDR4 Memory Support – Supports dual-channel DDR4 ECC memory, providing reliable access for memory-dependent workloads.
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Low Power Design – 35 W TDP allows deployment in fanless, microserver, or dense rack systems, minimizing energy costs.
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PCIe 3.0 Support – Provides connectivity for storage, networking, and expansion cards.
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Security & Reliability Features – Includes Intel AES-NI, ECC memory support, and secure boot capabilities.
Typical Use Cases
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Edge Computing & Microservers: Efficiently deploy lightweight server workloads in compact environments.
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Virtualization: Host a small number of virtual machines for edge or small data center use.
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Web & Application Servers: Ideal for hosting web applications, API services, or internal tools.
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Network & Storage Appliances: Efficient for network controllers, storage gateways, and lightweight NAS systems.
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Data Center & Cloud Infrastructure: Supports low-density, high-efficiency server environments.
Why Choose Intel Xeon 3508U?
The Xeon 3508U offers a perfect balance of energy efficiency, reliability, and moderate performance for compact servers, edge computing, and microserver deployments. Its 4 cores, 8 threads, low 35 W TDP, and ECC memory support make it ideal for lightweight enterprise workloads, providing scalable and cost-effective performance for modern data centers and edge applications.


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