Intel Xeon E5-1428L v2 "Ivy Bridge-EN" 6-Core 2.20GHz (2.70GHz Turbo) 15MB L3 Cache Socket LGA1356 Server Processor. P/N: L817D562, E5-1428LV2, 75778, SR1B9.

This is an Intel Xeon E5-1428L v2 Processor (sSpec: SR1B9), a power-efficient, six-core server CPU from the "Ivy Bridge-EN" family. The "L" designation in its model number signifies that it is a low-power processor, engineered to deliver an excellent balance of performance and energy efficiency. It is an ideal choice for dense, single-socket server environments where power consumption and thermal output are primary considerations.

Key Features 

• Power-Efficient Performance: A key feature is its low 60W TDP (Thermal Design Power), allowing it to run cool and consume less energy, which is ideal for 24/7 server operations.

• 6 Cores & 12 Threads: Features 6 cores and 12 threads with Intel Hyper-Threading Technology, providing solid multi-tasking capability for a variety of server workloads.

• Turbo Boost Technology: A 2.20 GHz base clock that can dynamically increase up to 2.70 GHz with Intel Turbo Boost Technology to accelerate performance when needed.

• Large L3 Cache: Equipped with 15 MB of Intel® Smart Cache for faster access to frequently used data, improving performance in database and virtualization tasks.

• Enterprise Reliability: Includes support for ECC memory to protect against data corruption, a critical feature for mission-critical server environments.