HP 819839-B21 Processor
Intel® Xeon® Processor E5-2640 v4 (HP Part Number: 819839-B21) — is a versatile, enterprise-grade CPU kit optimized for HPE ProLiant Gen9 infrastructures. Featuring 10 physical cores and 20 threads based on the 14nm Broadwell-EP architecture, it delivers significant multi-threaded performance for modern data centers. The high 25MB L3 Cache and 3.40 GHz peak Turbo frequency ensure smooth operation for virtualized environments and cloud workloads. Rated at only 90W TDP, this HPE Option Kit provides an exceptional performance-per-watt ratio, ensuring maximum reliability and energy efficiency for 24/7 business operations.
Key Specifications:
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Processor Number: E5-2640 v4.
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Cores / Threads: 10 Cores / 20 Threads.
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Clock Speed: 2.40 GHz (3.40 GHz Max Turbo).
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L3 Cache: 25 MB.
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Memory Support: Quad-channel DDR4 up to 2133 MHz.
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TDP: 90W.
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Manufacturing Tech: 14 nm.
