Quick tech specs
- Hard drive
- internal
- SATA 3Gb/s
- for Inspiron 3655
- 3847; OptiPlex 390
- 9020
- 500 GB
- 3.5"
- 7200 rpm
- 3656
- 790
- 990; PowerEdge T20; XPS 8300
Know your gear
The 500 GB hard drive from Dell enables the freedom of mobility and enhanced productivity. Featuring Serial ATA interface, this drive delivers the rotational speed of 7200 RPM provides fast disk access.