Intel Xeon E5-2663V3 2.80GHz 10C 25MB 105W FCLGA2011-3 CPU CM8064401612900 SR1Y4
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- Specifications
- Description
| Manufacturer Part Number | SR1Y4 |
| Manufacturer | Intel |
| Condition | Refurbished |
| Standard Warranty | 90 Day Replacement Warranty |
| Item Category | Processor |
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Intel Xeon E5-2663 v3 2.80GHz 10-Core 25MB Cache
FCLGA2011-3 Server CPU – CM8064401612900 | SR1Y4**
The Intel Xeon E5-2663 v3 is a high-performance enterprise server processor built on the Haswell-EP architecture, engineered for compute-intensive workloads in data centers and enterprise environments. Identified by Intel S-Spec SR1Y4, this 10-core / 20-thread CPU delivers strong single-thread and multi-thread performance with a high 2.80GHz base clock and Turbo Boost up to 3.50GHz.
Designed for dual-socket server platforms, the Xeon E5-2663 v3 supports advanced virtualization, ECC memory, and PCIe Gen3 expansion—making it ideal for virtualization, databases, and business-critical applications.
Key Specifications
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Processor Model: Intel Xeon E5-2663 v3
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Intel S-Spec: SR1Y4
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Part Number: CM8064401612900
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Cores / Threads: 10 Cores / 20 Threads
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Base Frequency: 2.80 GHz
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Max Turbo Frequency: Up to 3.50 GHz
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Cache: 25MB Intel® Smart Cache
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Bus Speed: 9.6 GT/s QPI
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TDP: 105W
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Architecture: Haswell-EP (22nm)
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Instruction Set: 64-bit
Memory & Expansion
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Memory Support: DDR4-2133 MT/s
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Memory Channels: Quad-Channel
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ECC Memory: Supported
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PCI Express Version: PCIe 3.0
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PCIe Lanes: 40 lanes
Socket & Platform Compatibility
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Socket Type: FCLGA2011-3
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Max CPU Configuration: Dual-Socket (2-way SMP)
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Thermal Specification (Tcase): 79°C
Advanced Technologies
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Hyper-Threading Technology
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Intel Turbo Boost Technology 2.0
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Virtualization: Intel VT-x & VT-d
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Security: AES-NI, Intel Trusted Execution Technology (TXT), Execute Disable Bit
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Instruction Extensions: AVX2, SSE 4.2
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vPro Platform Eligible
Compatible & Related Kit Part Numbers
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E5-2663 V3
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E5-2663V3
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CM8064401612900
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SR1Y4
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935871
Ideal Use Cases
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Enterprise and cloud servers
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Virtualization platforms (VMware, Hyper-V, KVM)
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Database and analytics workloads
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Application servers
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High-performance computing environments
Why Choose the Intel Xeon E5-2663 v3
The Xeon E5-2663 v3 offers an excellent balance of high clock speed, multi-core performance, and enterprise reliability. Its dual-socket scalability, ECC memory support, and advanced security features make it a dependable choice for mission-critical server deployments.