The Good: The SanDisk Extreme Pro SSD has top performance and the longest warranty to date. It's priced competitively too. The Bad: The drive doesn't support self-encryption. The Bottom Line: Power users and gamers should look no further than the SanDisk Extreme Pro to get the best performance out of their home computer. \t \t \tThe SanDisk Extreme Pro offers the top performance among standard solid-state drives (SSDs) on the market. And if that's not enticing enough, it's also the first that includes a 10-year warranty. \t \t \tIf you've been holding off on getting an SSD for your computer, this is the drive you've been waiting for. Even if you've already been using another SSD for a few years, the new Extreme Pro will be a considerable upgrade. It's totally worth the suggested friendly pricing of $189 (\u00a3140, AU$279) for 240GB, $369 (\u00a3254, AU$499) for 480GB, and $599 (\u00a3450, AU$799) for 960GB. As with all SSDs, the street price is expected to get even lower later this year. \t \t \tIf your computer doesn't support SATA 3 (6Gbps), or if you just want something more affordable, \t \tcheck out this list of top SSDs on the market for alternatives. \tFamiliar standard design \t \t \tThe new Extreme Pro looks very similar to previous generations, namely the \t \t and the . It's a standard 2.5-inch internal drive that's 7mm thick and supports SATA 3 (6Gbps) interface. The drive works in any application where a standard SATA hard drive is being used. Note that most new computers support SATA 3. \t \t \tOut of the box, the drive comes with a piece of spacer that adds another 2.5mm to its thickness. This allows it to fit in snugly in a drive bay designed for a standard laptop hard drive, which is 9.5mm thick. It's not exactly in the box, but Windows users can also download SanDisk's Dashboard software, which offers real-time diagnostics, firmware updates and other support information. \t \t \tOverall, just by looking, the Extreme Pro is very similar to most SSDs on the market. On the inside, however, it's quite new. \tNew nCache Pro Technology \t \t \tSharing the same Marvell 88SS9187 controller with the Extreme II, the Extreme Pro, however, uses SanDisk's homegrown second-generation 64-gigabit 19nm MLC NAND flash memory as its storage. On top of that, the drive is the first that features nCache Pro Technology, which is designed to optimize read and write speeds and drive endurance. The technology also offers better protection for the data stored on the drive. \t \t \tSanDisk says the technology also promises to deliver consistent performance even when multitasking, with low latency, over a long period of time, and with low energy consumption. In my testing, the performance proved this to be the case. \tHigh endurance, consistent performance \t \t \tLike all SSDs, the Extreme Pro has limited program\/erase cycles (known as endurance), meaning you can only write so much data to it before the drive becomes unreliable. (Read more about SSD endurance here.) However, the Extreme Pro has an extremely high endurance of more than 80TB. In other words, if you write 20GB to the drive per day every day, it'd take more than 11 years for the drive to run out of P\/E cycles. Most of us write much less than 20GB per day to our computer's internal drive per day and definitely not everyday. \t \t \tWhile the high-endurance claim is generally hard to verify, SanDisk backs the Extreme Pro with a 10-year warranty. For the first time, you can have the peace of mind that your SSD will last longer than any other parts of the computer.