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SanDisk Extreme II review: High speed at low cost

SanDisk's new high-end Extreme II SSD is fast while costing about the same as a budget SSD.

Headshot of Dong Ngo
Headshot of Dong Ngo
Dong Ngo Former SF Labs Manager, Editor
Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D printers, networking/storage devices, and also wrote about other topics from online security to new gadgets and how technology impacts the life of people around the world.
Dong Ngo
6 min read

The SanDisk Extreme II solid-state drive (SSD) has a lot more going for it than just being 2.5mm thinner than the previous SanDisk Extreme.

8.1

SanDisk Extreme II

The Good

The <b>SanDisk Extreme II</b> offers faster performance, is now available in a 7mm design, and has a friendly price tag.

The Bad

There's no desktop drive bay converter or other accessories included.

The Bottom Line

The SanDisk Extreme II is a speedy replacement for any hard drive, and it won't dig a big hole in your wallet.

In my testing, the new and trim SSD offered fast performance, comparable to that of even the fastest consumer-grade SSDs, while costing well less than $1 per gigabyte. The drive can work with both laptops and desktops, but unfortunately, doesn't come included with a drive bay converter to fit easily in a desktop, which is its only shortcoming, and a minor one.

The Extreme II definitely is an easy recommendation to those looking to upgrade their computer's existing hard drive to a much faster alternative. It currently costs just $230 for 240GB (or $450 for 480GB) with street pricing expected to fall even lower once the drive has been on the market for awhile. For more choices of excellent SSDs, check out the drives on this list.

The Extreme II SSD next to its predecessor, the Extreme SSD.
The Extreme II SSD next to its predecessor, the Extreme SSD. Dong Ngo/CNET

8.1

SanDisk Extreme II

Score Breakdown

Setup 8Features 8Performance 8Support 9