Product - Intel Quad-Core Xeon® Processor E5405 2.00GHz (Active / 1U) w/ 2x6MB Cache

Boost Performance and Energy Efficiency with New 45nm Multi-core Intel® Xeon® Processors
Now featuring Intel’s second-generation quad-core processor, existing mainstream server platforms, new high-performance computing (HPC) systems, new workstations, and new business servers each deliver a unique combination of technology targeted at specific IT use environments. By selecting a platform that is best tuned for the most common IT usages, Intel® servers are able to better optimize return on investment while extending the leading performance and performance-per-watt advantages enjoyed when using Intel’s proven multi-core technology. Quad-Core Intel® Xeon® processor 5400Δ series help provide your data center or business with the performance headroom needed to confidently consolidate applications onto fewer systems using proven virtualization solutions or the compute power necessary for highperformance computing applications and workstation solutions.

• Multi-core Processing
  - 45nm technology boosts performance on a range of workloads.
  - Increased headroom for multi-threaded applications and heavy multi-tasking scenarios.
  - Helps boost system utilization through virtualization1 and application responsiveness.
  - Quad-core performance and cost/virtual machines.
  - Platform-compatible with other Quad-Core and Dual-Core Intel® Xeon® processors for ease of migration and IT stability.
• Enhanced Intel® Core™ Microarchitecture
  - Boosts performance on multiple applications/user environments and data-demanding workloads, while enabling denser data center deployments through improved performance per watt.
  - The new 45nm Enhanced Intel Core microarchitecture delivers up to 38% more performance per watt in the same platforms and at the same system power level.
  - Reduced idle processor power, lowers average server power consumption
• Large 12 MB of on-die L2 Cache (2 x 6MB)
  - Increases efficiency of L2 Cache-to-core data transfers, maximizing main memory to processor bandwidth.
  - Reduces latency by storing larger data sets closer to the processor, reducing the number of trips to main memory.
  - Up to 6 MB of L2 Cache can be allocated to one core.
• Intel® Virtualization Technology
  - A suite of processor enhancements that assists virtualization software to deliver more efficient virtualization solutions and greater capabilities including 64-bit guest OS support.
  - Intel® VT FlexPriority, a new Intel® VT extension that optimizes virtualization software efficiency by improving interrupt handling.2
  - Intel® VT FlexMigration enables Intel Xeon processor 5400 and 5200 series-based systems to be added to the existing virtualization pool with single, 2, or 4+ socket Intel Core microarchitecture-based servers. .
• Enhanced Front-Side Bus
  - New dedicated high-speed bus design enables increased throughput and bandwidth between each of the processors and the chipset.
  - Supporting up to 1600 MHz depending on chipset.
• Intel® 64 Architecture
  - Flexibility for 64-bit and 32-bit applications and operating systems.