Procesador
Intel® Core™ Duo T2300E (1.66 GHz 667 MHz FSB with 2.0 MB L2 cache)

Sistema operativo
Windows® XP Home Edition original, SP2 (FAT32)

Memoria
512MB 533MHz DDR2 Memory (1 x 512MB)

Disco duro
60GB serial ATA HDD 5400RPM

Pantalla LCD
Latitude D520 15.0" XGA LCD Screen3

Unidad óptica
8 X DVD+/-RW Drive with Decoder Software

Batería
6 Cell 56WHr LI-ION Primary Battery

Modem
Modem 56.6k V.92 & Adaptador