04-01-2012 09:11 AM - edited 04-01-2012 09:12 AM
The sales configurator doesn't show adding a second hard drive as an option but the posted technical information does show the ability to add a second hard drive.
These HP 'how-to" articles should be helpful.
Most if not all of the HPE series PCs can accomodate multiple hard drives.
HP DV9700, t9300, Nvidia 8600, 4GB, Crucial C300 128GB SSD
HP ENVY 17t Touch,i7-5500u,16GB, 256 GB SSD (on loan)
HP Photosmart 6520
HP Touchpad, HP Chromebook 11
Custom i7-5930k, X99, 16GB 2800 MHz DDR4, Intel 750 PCI-E SSD, (2)Samsung EVO 840 SSD, Corsair HX650, EVGA GTX 760TI
Windows 8.1 UEFI mode