It's time to start a new thread I believe.. people don't like looking through 32 pages of hard drives to try and spot their model!
(NOTE:
THE OLD, LONG LIST IS AT THIS LINK)
First... a HUGE thanks for Morpheus99 for starting the original thread! 
Members ivc and lookformeb have both compiled some awesome drive lists - in the same week, without knowing that they were undertaking the same project! Both are awesome links - the main difference is that one can submit info directly to ivc's list, but can't view the drives missing model numbers; while lookformeb's has all the HDD's that were missing model numbers in the original thread (note: without model numbers, its impossible to tell exactly if your drive is lockable, but it gives you a slightly better idea if it's possible).
The links (in no particular order

):
Lockability List #1 (ivc)Lockability List #2 (lookformeb)Lockability List #3 (MERKOSH)Check all three links!!
Note: For any new information on hard drives,
please submit to this thread as well! It will keep the tradition going, as well as help lookformeb update. If you have an extra few minutes, submit any new info to both this thread AND ivc's site!
- When you post the drive you've tested, it is
imperative that you also post the model number!! These can be found on the labels of the hard drives. They really, really give people an exact idea of whether their new drive will work or not.
- The capacity, RPMs, and buffer size and software attempted are extremely helpful. Kit numbers are nearly useless for documentation just as posting without a model number is.
Useful Information: (thanks lookformeb!)
- ConfigMagic FINAL is arguably the best way to lock your hard drive. It's simple and effective.
- Hard drive "lockability" is technically known as "ATA Security Mode." On occasion, the hard drive manufacturer may indicate that their drive is compatible with the ATA Security Mode and it may not.
- Just because a hard drive manufacturer says their drive is ATA Security Mode compatible, it does not mean it will work on the Xbox. It is well known that Maxtor claims that all of their hard drives are compatible, and they are not.
- If you have a hard drive with similar specifications to one you see here, it DOES NOT mean it is the same drive or it supports (or doesn't support) the ATA Security Mode. The model number is the only sure way to know.
- I stress once again, the only way to insure compatibility to know the model number.
- A "debated" drive simply indicates that there are some people that could and could not lock their drive. This may have been because of an outdates version of the software they were attempting to lock with or some other unknown issue
- The Western Digital WD800BB and WD1200JB appear to carry a bit of a risk when locking. There are many reports of lockability and unable to be locked. Perhaps there were separate batches of drives with different firmware versions on them. No one is really sure why.
- The compiled chart without model numbers is the least reliable way to check for lockability. It is only there for documentation purposes and should be taken loosely.
Well, that just about sums it up for now. One more

for lookformeb and ivc!!
This post has been edited by lookformeb: Jun 10 2004, 07:53 PM