Karen Ortiz83
Member
14 messages
joined Jan 2011
Hey everyone!
I have a question for you all. 🙂 I’m looking to pick up a 2.5" external drive to move some stuff off my computer and my old DVDs—mostly photos, books, documents, and movies. I found a couple of options with 640 GB capacity for around $167 bucks, and I was wondering if there are any specific brands or models I should definitely stay away from? Honestly, I’m just trying to find the cheapest option with the most storage space possible without buying absolute junk. I'm eyeing these two specifically, so what do you guys think?
Transcend StoreJet 25 D3 640GB Hard Drive
StoreJet 25 D3 640, 640 GB, USB, 8 MB, 2.5", 5,400 rpm
Warranty: 36 months
Gross weight: 0.450 kg
Technical specifications:
Cash price:
$169
Transcend StoreJet 25 M3 640GB Hard Drive
External Mobile HDD 640GB, 640 GB, USB, 8 MB, 2.5", 5,400 rpm, Dimensions 134x80.8x18.8mm, Weight 206g, Rubber Case-Anti-Shock, Model StoreJet 25 M3
Mobile PN: TS640GSJ25M
Warranty: 24 months
Gross weight: 0.450 kg
Cash price:
$176
Am I right in thinking the main difference is that the second one has a rubberized coating, so maybe it won't take damage as easily? Do you have any better suggestions within this price range?
Also, a quick question since I'm a total newbie here—is USB 2.0 slower than USB 3.0? And can you plug a USB 3.0 external hard drive into a laptop that only has USB 2.0 ports? If it works, does the speed just drop down to USB 2.0 levels, or does the transfer become even slower because they aren't fully compatible?
Thanks!