Hard Drive Speed advice for new TS Server

[jmair]

I'm about to order a new server to support 70 clients. I'm clear on the CPU and Ram, but what I'm fuzzy about is how I should have the hard drives set up? We will be using SATA drives, and I'm wondering if putting them in any RAID will 'really' impact the performance (for better or worse) for the user.

[glennda]

for best speeds - SSD if you can afore