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- In Stock: 8
- Manufacturer: IBM
- Model or Part: 44T1885
- 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 IBM part number 44T1885 is a quad-core Intel Xeon X5550 processor clocked at 2.66 GHz. Designed for demanding server and workstation environments, this CPU delivers strong multi-threaded performance while maintaining energy efficiency. Its robust architecture makes it ideal for virtualization, database workloads, and high-performance computing tasks.
Key Features
- Four physical cores with eight threads for superior parallel processing
- Base frequency of 2.66 GHz with a turbo boost up to 3.20 GHz for burst performance
- 6 MB shared L3 cache that reduces latency and speeds up data access
- Support for Intel Hyper-Threading technology to maximize core utilization
- Integrated memory controller supporting DDR3 1333 MHz RAM
- 128 bit wide SIMD extensions (SSE4.2) for accelerated multimedia and scientific calculations
- Built on a 45 nm manufacturing process, offering a good balance of power consumption and heat output
Technical Specifications
- Model: Intel Xeon X5550
- Manufacturer: IBM (part number 44T1885)
- Core count: 4 cores / 8 threads
- Base clock speed: 2.66 GHz
- Turbo boost speed: up to 3.20 GHz
- L3 cache size: 6 MB
- Socket type: LGA 1366
- TDP: 95 watts
- Supported memory: DDR3 1333 MHz, up to 24 GB per socket
- Instruction set: 64 bit (x86-64), SSE4.2, AVX
- Technology support: Intel VT-x, VT-d, and Trusted Execution Technology
Typical Applications
- Virtualization hosts running multiple VMs with mixed workloads
- Database servers that require fast transaction processing
- Enterprise level email and collaboration platforms
- Scientific simulations and data analysis in research environments
- High-performance computing clusters for rendering or modeling tasks
- Financial services applications such as risk analysis and trading engines
This IBM Xeon X5550 processor provides a reliable foundation for any mission critical system that needs consistent performance, scalability, and robust feature support.