ask the doctor


Why the 2TB Ceiling?

Ask the Doctor LogoI have been putting off building a home file server for more than two years now. I have been patiently waiting for the 2TB SATA hard drives to be surpassed by 2.5TB SATA drives, in the hopes that prices for 2TB hard drives go down to $80 per unit. Needless to say, my patience is running short. It has been more than two years now and hard drive manufacturers seem to have stalled at a 2TB capacity limit for all SATA hard drives.
What do you think is causing the stall in hard drive capacity growth? Is it this bad economy? Is it due to Windows XP’s inability to read from hard drives that exceed 2TB? I would really appreciate it if you can provide any insights on when you think this long-standing 2TB capacity limit will be broken with the introduction of 2.5TB hard drives.


Read the Doctor's advice for Ivan after the jump.


SUBMIT YOUR QUESTION Are flames shooting out of the back of your rig? First, grab a fire extinguisher and douse the flames. Once the pyrotechnic display has fizzled, email the doctor at for advice on how to solve your technological woes.



What's Inside?

Ask the Doctor LogoI have an older Dell with an Intel Pentium 4 CPU. As you know, it’s not easy to track down specific hardware configurations for old Dell machines. Can you direct me to a source for info so I can find out if it’s even possible to get an updated BIOS and/or a better CPU for my PC?

—Tom Winn

Read the Doctor's advice for Tom after the jump.