IBM 01K4291 Pentium II 300MHz processor for legacy desktop and workstation systems. This refurbished unit operates at 300MHz with a 66MHz front-side bus and 512KB L2 cache, typical of mid-1990s Pentium II architecture. Socket 370 compatible with Intel-based motherboards from that era. Suitable for restoration projects, retro computing builds, or systems requiring period-appropriate components. Not recommended for modern production environments. Tested and guaranteed; available via quote.
