wd passport ultra external hard drives

[geo22]

i am looking to purchase a external hard drive
i did some reading here but i am having trouble finding what the difference is between the different passport ultras

do the titanium or metal line have a faster transfer rate
than the passport ultra
thank you for taking time to read my post

 

[SuperSoph_WD]

Hey there, geo22!

I'd recommend you to take a look at the comparison sheet of our external portable drives here: http://products.wdc.com/support/kb.ashx?id=6IjVoX
As you can see, there isn't any difference in the transfer rate of both the WD My Passport Ultra and the WD My Passport Ultra Metal. The only difference, really, is the the enclosure itself. The WD My Passport Ultra uses a plastic case, whereas the Ultra Metal drive has a more obviously shiny metal top chassis, but also features a plastic bottom.

Hope this answers your question. If you have more, keep me posted!
SuperSoph_WD