New “Shingled” Exhausting Drives Maintain Terabytes For Pennies A Gig
Whereas the final time most of us considered shingles was once we have been itchy in eighth grade, Seagate has been considering of them as a approach to retailer knowledge. Referred to as Shingled Magnetic Recording (SMR) Drives, Seagate’s new drives can retailer eight terabytes of knowledge for about three cents a gigabyte.
The catch? These are nice again-up drives however they’re not very quick. At 5,900 RPM and a mean learn/write velocity 150MB/sec you’re taking a look at one thing that’s far slower than a mean SSD drive (1,800MB/sec) and even the typical 7,200 RPM onerous drive.
Shingled drives cram extra tracks onto a single platter and scale back the minuscule area between tracks. This implies you’ll be able to match over a terabyte on one spinning HDD platter.
Subsequently these drives work greatest with a quicker SSD drive on the entrance finish after which these slower drives for much less essential storage. For instance, you possibly can stack a number of for some critical fleet backup energy or you may place seldom-used knowledge information on the drive and work with quick-shifting information on an SSD.
Seagate will ship the drives in January for $260 for an eight terabyte model. Contemplating the primary 1TB drives value $375 in 2007, that’s a powerful bounce. I intend to fill my 8TB drive with pictures of meals and residential video of my navel. You?