32 GB Solid State Hard Drive, 1.8MM for Dell Latitude D420/430 Laptop

Fast

32GB doesn't go very far... especially if you run a bloated OS like Vista.

Small, light, silent, low power, reasonable performance

Despite what it says in the product literature, this drive does NOT come with a SATA contoller. It comes with an adapter that allows it to plug into specific laptops, but it's not even remotely similar to SATA.