Description
Intel Xeon E5-2637 v3 SR202 4-core 3.50GHz CPUs with 15MB cache. High-speed LGA2011-3 processors for servers, virtualization, and workstations.
Maximize your server performance with this Intel Xeon E5-2637 v3 processors (SR202), engineered for demanding enterprise workloads requiring high-frequency processing and reliability.
The Xeon E5-2637 v3 is part of Intel’s Haswell-EP architecture, featuring 4 cores and 8 threads with Hyper-Threading Technology. Running at a base frequency of 3.50GHz and boosting up to 3.70GHz with Turbo Boost 2.0, this CPU is optimized for workloads that benefit from strong per-core performance. With 15MB Smart Cache and support for quad-channel DDR4-2133 ECC memory, the E5-2637 v3 ensures fast data handling and high application responsiveness.
Designed for the LGA2011-3 socket and compatible with Intel C610 chipset motherboards, this processor is ideal for dual-socket server platforms used in virtualization, financial analysis, business-critical applications, and workstation tasks requiring speed and reliability.
This CPUs is an excellent investment for IT professionals, data centers, and system builders seeking high-frequency processors for latency-sensitive applications.
Technical Specifications Table
| Specification | Details |
|---|---|
| Brand | Intel |
| Model | Xeon E5-2637 v3 (SR202) |
| Architecture | Haswell-EP |
| Cores / Threads | 4 Cores / 8 Threads |
| Base Clock Speed | 3.50 GHz |
| Max Turbo Frequency | 3.70 GHz |
| Cache | 15MB Intel Smart Cache |
| Bus Speed (QPI) | 8.0 GT/s |
| Instruction Set | 64-bit |
| Instruction Extensions | AVX2, SSE4.2 |
| Socket Type | LGA2011-3 |
| Lithography | 22nm |
| TDP (Thermal Design Power) | 135W |
| Memory Support | DDR4 ECC Registered (up to 2133 MHz, quad-channel) |
| Max Memory Capacity | Up to 768GB (depends on motherboard) |
| Scalability | Dual-socket (2S) capable |
| Virtualization | Intel VT-x, VT-d, EPT |
| Hyper-Threading | Yes |
| Turbo Boost | Yes, Intel Turbo Boost 2.0 |
| Product Code (S-Spec) | SR202 |
| Warranty | Sold as-is (refer to store policy) |
Compatible Products
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Motherboards: Intel C610 chipset boards with LGA2011-3 socket
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Server Platforms: Dell PowerEdge R730, HP ProLiant DL380 Gen9, Supermicro X10 series, Lenovo System x3650 M5
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Memory: DDR4 ECC Registered DIMMs (up to 2133 MHz)
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Operating Systems: Windows Server 2012/2016/2019, VMware ESXi, RedHat Enterprise Linux, CentOS, Ubuntu Server
Ideal Use Cases
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Enterprise servers & virtualization clusters
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Financial modeling & data analytics
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High-frequency trading applications
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Business-critical workloads (ERP, CRM, databases)
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Workstations for CAD, design, and engineering
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Low-latency computing environments
Key Features / Highlights
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Intel Xeon E5-2637 v3 processors (SR202)
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4 cores / 8 threads with Hyper-Threading
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High-speed 3.50GHz base / 3.70GHz turbo clock speeds
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15MB Smart Cache for responsive data handling
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Compatible with LGA2011-3 Intel C610 chipset motherboards
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Supports DDR4 ECC Registered Memory (2133 MHz)
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Dual-socket capable for scalable enterprise solutions
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Optimized for latency-sensitive applications & virtualization
Comparison Angle
The Intel Xeon E5-2637 v3 differentiates itself from other Xeon E5 v3 models by focusing on higher per-core frequency (3.50GHz base) instead of higher core counts. Compared to the previous E5-2637 v2, this Haswell-EP version offers improved IPC, DDR4 support, and AVX2 instructions, making it a more efficient choice for latency-sensitive and single-thread heavy workloads.
Cross-Sell / Upsell Suggestions
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DDR4 ECC Registered Memory Kits (16GB / 32GB / 64GB DIMMs)
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Compatible dual-socket LGA2011-3 motherboards (Intel C610 chipset)
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Rackmount and tower servers (Dell R730, HP DL380 Gen9, Supermicro X10 systems)
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Enterprise SSDs (NVMe / SAS) for storage upgrades
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RAID controllers and network cards for server performance optimization
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Advanced server cooling solutions and redundant power supplies