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Cisco UCS-CPU-X5660 | Xeon X5660 | 6C/12T | 2.80 GHz | 12 MB L3 | 95W TDP | DDR3-1333 | LGA1366

SKU:UCS-CPU-X5660

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Description

Intel Xeon X5660 for legacy Cisco UCS platforms delivers balanced performance with 6 cores/12 threads at 2.80 GHz, 12 MB L3 cache, and 95W TDP for dependable data center workloads.

Features

- Proven 6-core performance for legacy UCS deployments
- Efficient 95W TDP for balanced power and thermal footprint
- Compatible with DDR3-1333 memory configurations

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Is a heatsink included?
A: No. Use the correct UCS heatsink/thermal kit for your chassis.

Q: Will it work in my UCS server?
A: Confirm compatibility with your UCS model (typically M1/M2-era) and update BIOS/firmware as required.

Q: Can I mix this CPU with a different model in dual-CPU systems?
A: Mixing is not recommended. Match CPU model and stepping per UCS guidelines.

Technical Specifications

- Processor: Intel Xeon X5660 (Westmere-EP)
- Cores/threads: 6/12
- Base frequency: 2.80 GHz
- Cache: 12 MB L3
- TDP: 95 W
- Memory support: DDR3-1333 (server-dependent RDIMM/UDIMM support)
- Socket: LGA1366
- Platform: Cisco UCS (legacy M1/M2 generation; verify server support)

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