Solid State Hybrid Drive

The flash layer in these drives can be accessed independently from the magnetic storage by the host using ata 8 commands allowing the operating system to manage it.

Solid state hybrid drive. In only a few years the solid state disks ssd have nearly replaced magnetic hard disks hdd as the default storage option in laptops. A solid state hybrid drive sshd uses nand a type of flash memory named after the nand logic gate to hold some important data in solid state storage on a hard disk drive device. Hard disk drive solid state drive hybrid drive comparison hybrid drives as we have seen yesterday combine both ssd and hdd where the ssd is used as a cache between hard disk and ram. In computing a hybrid drive solid state hybrid drive sshd is a logical or physical storage device that combines a faster storage medium such as solid state drive ssd with a higher capacity hard disk drive hdd.

You re not in charge of deciding which files go on the mechanical drive and which files go on the solid state drive. However a new solid state hybrid drive sshd has emerged giving the best of ssd and hdd. This is a new marketing term coined by seagate to label what had previously been referred to as hybrid hard drives. Models on the market such as the hybrid drive line from seagate and the samsung spinpoint m series are viewed as convenient ways to boost performance without using two separate technologies.

If you have been looking at upgrading your hard drive for a laptop or desktop computer you may have come across the term sshd. Rather than employing two different drives and complementing a solid state drive with a hard disk drive for a complex device the solid state hybrid drive incorporates these two elements into a single drive. Solid state hybrid drives blend conventional platter based hard drives and the new solid state drive technologies. Importantly this hard drive appears as a single drive to your operating system.

A hybrid hard drive contains both a traditional magnetic drive and the amount of solid state storage you d find in a small solid state drive. The only way to find out is through a head to head comparison as shown here. This way items that are accessed frequently can be cached on the solid state portion of the hardware freeing up the hard drive portion for expanded storage and processing.