Western Digital releases a new Raptor drive every couple of years, and each time the performance and capacity increase while the price for the highest-capacity model stays around $300. This year’s iteration finally breaks 1TB, but the VelociRaptor remains caught between increasingly fast 7,200rpm drives and increasingly capacious SSDs. Is it the best of both worlds, or the worst?
Like the previous two generations of VelociRaptor, the WD1000DHTZ is a 2.5-inch drive spinning at 10,000rpm, mounted on an “IcePak” cooler/3.5-inch drive adapter. The latest version has 64MB of cache (up from 32MB) and up to 1TB of storage (up from a maximum of 600GB). Despite its 2.5-inch form factor, it won’t fit in a laptop—the drive is far too thick and power hungry. So far, so unsurprising.
