The Intel SL724 is a Pentium 4-M mobile processor operating at 2.66 GHz with a 533 MHz front-side bus and 512 KB L2 cache. Socket PPGA478 (micro-PGA) form factor fits legacy laptop platforms from the early-to-mid 2000s era. Single-core architecture typical of Pentium 4-M lineups. Designed for portable workstations, business laptops, and light computational tasks where thermal envelope and battery life were balanced against performance needs. Common in Dell Inspiron, HP Pavilion, and Lenovo/IBM ThinkPad models of that generation. Refurbished unit tested and guaranteed; available via quote.