Description
Intel Xeon E5-2620 SR0KW 6-core 2.00GHz CPUs with 15MB cache. Reliable LGA2011 processors for servers, virtualization, and enterprise builds.
Upgrade your data center or enterprise infrastructure with this Intel Xeon E5-2620 processors (SR0KW), designed for efficiency, scalability, and reliable multi-core performance.
The Intel Xeon E5-2620 features 6 cores and 12 threads, running at a base frequency of 2.00GHz with Intel Turbo Boost up to 2.50GHz for demanding workloads. With 15MB of Intel Smart Cache, support for quad-channel DDR3 ECC memory, and Hyper-Threading Technology, these CPUs deliver smooth multitasking and dependable performance across virtualization, database management, and enterprise-level applications.
Built on the Sandy Bridge-EP architecture, the E5-2620 supports LGA2011 motherboards with Intel C600 chipsets. These CPUs are ideal for dual-socket (2S) configurations, giving businesses scalable compute density with proven stability.
This CPUs is perfect for IT professionals, system builders, refurbishers, and enterprise organizations that require cost-effective, reliable server performance.
Technical Specifications Table
| Specification | Details |
|---|---|
| Brand | Intel |
| Model | Xeon E5-2620 (SR0KW) |
| Architecture | Sandy Bridge-EP |
| Cores / Threads | 6 Cores / 12 Threads |
| Base Clock Speed | 2.00 GHz |
| Max Turbo Frequency | 2.50 GHz |
| Cache | 15MB Intel Smart Cache |
| Bus Speed (QPI) | 7.2 GT/s |
| Instruction Set | 64-bit |
| Instruction Extensions | AVX, SSE4.2 |
| Socket Type | LGA2011 |
| Lithography | 32nm |
| TDP (Thermal Design Power) | 95W |
| Memory Support | DDR3 ECC Registered (up to 1333 MHz, quad-channel) |
| Max Memory Capacity | Up to 384GB (depends on motherboard) |
| Scalability | Dual-socket (2S) capable |
| Virtualization | Intel VT-x, Intel VT-d |
| Hyper-Threading | Yes |
| Turbo Boost | Yes |
| Product Code (S-Spec) | SR0KW |
| Warranty | Sold as-is (see store policy) |
Compatible Products
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Motherboards: Intel C600 chipset boards (LGA2011)
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Server Platforms: Dell PowerEdge R720, HP ProLiant DL380p Gen8, Supermicro X9 series, IBM System x3650 M4
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Memory: DDR3 ECC Registered DIMMs (up to 1333 MHz)
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Operating Systems: Windows Server 2008/2012/2016, VMware ESXi, RedHat Enterprise Linux, CentOS, Ubuntu Server
Ideal Use Cases
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Data center servers and cloud computing
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Virtualization clusters (VMware, Hyper-V, KVM)
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Enterprise business applications (ERP, CRM, SQL databases)
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Web hosting and cloud platforms
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High-availability file and storage servers
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Budget-friendly enterprise server builds
Key Features / Highlights
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Intel Xeon E5-2620 processors (SR0KW)
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6 cores / 12 threads for multi-threaded workloads
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2.00GHz base / 2.50GHz turbo boost performance
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15MB Smart Cache for optimized data throughput
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Supports quad-channel DDR3 ECC Registered Memory
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Compatible with LGA2011 Intel C600 chipset motherboards
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Dual-socket capable for scalable server builds
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Built on 32nm Sandy Bridge-EP architecture
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Designed for virtualization, enterprise servers, and data centers
Comparison Angle
The Intel Xeon E5-2620 improves upon earlier Xeon 5600-series CPUs with higher core counts, more cache, and advanced instruction sets like AVX. Compared to consumer-grade CPUs, the E5-2620 provides server-class reliability, ECC memory support, and virtualization enhancements, making it ideal for enterprise workloads. Its dual-socket scalability also ensures more compute power per server compared to previous-gen single-socket Xeons.
Cross-Sell / Upsell Suggestions
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DDR3 ECC Registered Memory Kits (8GB / 16GB modules)
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Dual-socket LGA2011 server motherboards (Intel C600 chipset)
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Rackmount and tower servers (Dell PowerEdge R720, HP ProLiant DL380p, Supermicro X9 series)
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Enterprise SSDs and SAS HDDs for storage performance
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RAID controllers for redundancy and faster I/O
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Server cooling solutions and redundant power supplies