Hard drive manufacturers have seen the writing on the wall; embrace flash storage or suffer the consequences. Seagate is one of the few remaining hard drive manufacturers who haven’t released a line of consumer SSDs. Today though, they have come out with a cross between flash and magnetic storage known as a solid state hybrid drive (SSHD). The hybrid hard drive concept takes a standard spindle hard drive and adds flash and pattern recognizing software to boost drive performance with repetitive tasks. But will 4GB of flash memory sitting on top of a 7200RPM drive offer a big performance gain? Read the full Seagate Momentus XT review to find out.