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- In Stock: 21
- Manufacturer: HP
- Model or Part: 817937-B21
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The HP 817937-B21 E5-2640V4 CPU kit delivers high performance for demanding server workloads while maintaining energy efficiency. Built on Intel's Haswell architecture, this ten core processor runs at a base frequency of 2.4 GHz and can boost to higher speeds when required, providing the power needed for virtualization, data analytics, and cloud services. The integrated 25 MB L3 cache ensures fast access to frequently used data, reducing latency and improving overall system responsiveness.
Key Features
- Ten physical cores with hyper-threading support for up to twenty threads per socket
- Base clock speed of 2.4 GHz with Intel Turbo Boost technology for dynamic frequency scaling
- 25 MB shared L3 cache enhances data throughput and reduces bottlenecks
- Supports DDR4 memory up to 2400 MT/s for high bandwidth applications
- Thermal Design Power (TDP) of 85 watts balances performance with power consumption
- Integrated Intel Virtualization Technology (VT-x) and Trusted Execution Technology (TXT)
- Compatible with HP ProLiant Gen9 and later server platforms
Technical Specifications
- Manufacturer: HP
- Model/Part Number: 817937-B21
- Processor Family: Intel Xeon E5 v4
- Core Count: 10 cores / 20 threads
- Base Frequency: 2.4 GHz
- Maximum Turbo Frequency: up to 3.4 GHz (depending on workload)
- L3 Cache Size: 25 MB
- Socket Type: LGA2011-3
- Supported Memory Types: DDR4 2400 MT/s, up to 768 GB per socket
- Instruction Set Extensions: AVX2, SSE4.2, AES-NI
- Virtualization Support: Intel VT-x, VT-d, TXT
- TDP: 85 watts
Typical Applications
- Virtual machine hosting and consolidation in data centers
- High performance computing (HPC) workloads such as scientific simulations
- Database servers requiring fast transaction processing
- Enterprise resource planning (ERP) and customer relationship management (CRM) platforms
- Content delivery networks and web server farms
- Big data analytics and in-memory processing solutions
This CPU kit is an ideal upgrade for organizations looking to boost compute density without expanding rack space, delivering reliable performance across a wide range of mission critical applications.