The Lenovo T530 supports a 1,600MHz processor memory clock speed which is faster than most laptops of a similar type and age to it. Most portable PCs of this age and type support a 133MHz processor memory clock speed. This laptop also supports 1 and 333MHz processor memory clock speeds.
This notebook PC's memory clock speeds supported by processor (1,600MHz) is actually the best supported memory clock speeds supported by processor amongst all notebook PCs of a similar spec and age to the T530.
The worst supported memory clock speeds supported by processor amongst comparable types of notebook PC is 133MHz.