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- In Stock: 50
- Manufacturer: HP
- Model or Part: 817925-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 E5-2609V4 1.7GHz 20MB 8C CPU Kit (part number 817925-B21) delivers reliable performance for entry level workstations and small business servers. Built on Intel's Haswell architecture, this processor combines eight cores with a modest clock speed to handle multitasking, data processing and light virtualization without excessive power draw.
Key Features
- Eight physical cores for improved parallel processing
- Base frequency of 1.7GHz provides balanced performance for everyday workloads
- 20MB shared L3 cache reduces latency and speeds up data access
- Integrated Intel HD Graphics 530 supports basic display needs without a separate GPU
- Support for DDR3L memory up to 1600MHz, enabling flexible system configurations
- Thermal design power (TDP) of 45W helps keep operating costs low and simplifies cooling requirements
Technical Specifications
- Manufacturer: HP
- Model/Part Number: 817925-B21
- Processor Family: Intel Xeon E5 v4 series
- Core Count: 8 cores / 8 threads
- Base Clock Speed: 1.7GHz (can boost higher under load)
- L3 Cache Size: 20MB
- Socket Type: LGA2011-3
- Supported Memory Types: DDR3L ECC and non-ECC up to 1600MHz
- Maximum Memory Capacity: 256GB per socket
- Integrated Graphics: Intel HD Graphics 530 (shared memory)
- Thermal Design Power: 45W
- Instruction Set Extensions: SSE4.2, AVX2, VT-x, VT-d
Typical Applications
- Small business file and print servers that need reliable uptime
- Entry level virtualization hosts for test environments or light VDI deployments
- Workstation tasks such as CAD drafting, 3D modelling previews and video editing with moderate render loads
- Database servers handling transactional workloads where core count outweighs raw clock speed
- Scientific computing clusters that benefit from multi-core parallelism without high power consumption
This HP CPU kit offers a cost-effective blend of cores, cache and low power usage, making it an ideal upgrade for systems that require steady performance across multiple simultaneous tasks.