Intel
Intel Xeon E5405 2.0 GHz 12 MB L2 1333 MHz FSB 45 nm 771-pin switch module
A quad-core Xeon processor running at 2.0 GHz with 12 MB L2 cache for Socket 771 systems
- Quad-core design handles parallel workloads with Xeon E5405
- 12 MB L2 cache reduces latency for frequent data access
- 1333 MHz front-side bus accelerates system communication
- 45 nm process delivers efficient performance per watt
Intel Xeon E5405 quad-core processor
The Intel Xeon E5405 is a quad-core processor operating at 2.0 GHz with 12 MB L2 cache. It uses a 1333 MHz front-side bus and a 771-pin socket on a 45 nm process. This unit suits maintenance of compatible HP server platforms requiring this specific part.
Processor-only supply for direct replacement
The product ships as the processor only without a heatsink or thermal material. Existing cooling hardware must be reused or sourced separately to complete the installation. Buyers needing a bundled cooler or retail packaging should select a different SKU.
Highlights
- Quad-core design handles parallel workloads with Xeon E5405
- 12 MB L2 cache reduces latency for frequent data access
- 1333 MHz front-side bus accelerates system communication
- 45 nm process delivers efficient performance per watt
Specifications
| Brand | HP |
|---|
Questions about this item
Will the LGA 771 socket need a new thermal interface when I reinstall the Xeon E5405?
Yes, clean the old paste and apply a fresh layer each time the processor is reseated in the LGA 771 socket.
What thermal limit appears first when the Xeon E5405 runs at full load continuously?
The 45 nm quad-core design hits its thermal envelope before the 1333 MHz front-side bus becomes a bottleneck.
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