Looks like a 2.5" ATA-6 (ATA/100) notebook hard drive:
That being the case, install it in a 2.5" external enclosure (not 3.5") with an internal IDE (not SATA) connection. Make sure the enclosure has the external ports you want, i.e, USB2.0 and/or firewire.
Partition and format the then external hard drive from your Mac.
I'm posting this here as well as in the Mac hardware forums because the hardrive is not from a mac but I want it to end up in one. I have a Fujitsu MHS2060AT internal hard drive from an old Dell laptop. I was wondering if anybody knew how to hook it into an Intel MacBook so that I could use it as an external hard drive, I don't know where to start so any help would be appreciated, thanks.