The folks over at Buffalo Technology have announced a screamingly fast external drive, the DriveStation DDR. By adding a 1 GB DDR3 cache to a standard SATA drive, they’ve created a USB3 hard drive with SSD transfer rates. Write speeds are doubled from around 170 MB/s to over 400 MB/s, which is pretty nippy in anyone’s book, and read speeds are similarly improved.
Obviously, the benefits of the cache aren’t so clear with large data transfers but the greatest use of external hard drives is storing photos or music files and these are typically MBs rather than GBs in size. Consequently, these kinds of files are ideal for the fast data transfer rate of the DriveStation DDR. Think about transferring your latest photos from your camera to the DriveStation DDR – it’s ideal.
Prices are on a par with standard external hard drives with MSRPs of £129 for the 2 TB version and £169 for 3 TB, which isn’t bad. Compatible with all OSes that support USB 3 and there’s no need for any special drivers. The full specs are here.
Geek News Central expects to get a review unit soon, so I’ll be putting the DriveStation DDR through its paces shortly.