This is in sealed package-retail sent from manufacturer and never opened. 

This Intel Pentium II XEON Processor is a powerful and reliable choice for anyone in need of a high-performance CPU. With a clock speed of 450 MHz and 1 MB of L2 cache, this processor is capable of handling even the most demanding tasks with ease. It is sealed in its original box, ensuring that it has been kept safe and secure since its manufacture.

This processor is compatible with Slot 1 sockets and has a bus speed of 100 MHz. It was manufactured in the Philippines and is part of the Pentium II family of processors from Intel. Whether you're building a desktop computer or need a reliable processor for your server, this Intel Pentium II XEON Processor is an excellent choice.