Summary: I needed additional hard drive space on my laptop because my music & video files seemed to be growing at an alarming rate. The 500GB HD that came with the laptop just wasn't cutting it anymore. I upgraded to this 1TB WD hard drive and it gave me the breathing room I needed plus future space for all the new files I will be adding. If you're looking for additional space I recommend Western Digital, they have a good reliable hd that will last you for a while.
Summary: I removed the DVD drive on my Lenovo, and replaced it with the harddrive using the Thinkpad Sata HD Bay Adapter 3. It's been a year now, and I have no complaints what so ever. Good performance and access speeds.
Summary: I purchased this hard drive for my PS3, it took about 15 mins. to install, including a slight modification to the hard drive tray. Now I have a 1TB PS3!! Very straight-forward install. It's very quiet and has plenty of room for all my games and then some.
Summary: My computer: Macbook Pro 13" Mid-2009 (aluminum unibody). The harddrive has been working great. It's quiet and installing it took only a couple of minutes. One thing to note is that you need a special screwdriver called a "Torx" (the tip looks like a star) in order to move the mounting screws from your old HD to the new HD. I got one at home depot for $5. Other than that you only need a phillips head screwdriver.
Summary: I picked up six of these for my QNAP SS-839 Pro and they are working perfectly. They are quiet, run cool and are handling RAID 5 with no problem thus far. I only wish they weren't so expensive right now. Drive temperatures are between 80-86F under load. Transfer rates without using jumbo frames are around 65Mb/s. Since most of my transfers are over Wireless N this is the perfect setup for me. I will follow up in 6-12 months to provide an update on their near-term status.
Summary: I received this item quickly and appropriately packaged. It was literally a matter of minutes to swap out my factory drive for this one. I've been using it for weeks now with absolutely no problems. This drive meets and exceeds all of my expectations to date. No negative issues.