In short: Western Digital has began transport 24 TB standard magnetic recording (CMR) onerous drives to knowledge heart purchasers. The brand new drives embody the Ultrastar DC HC580 24 TB Knowledge Middle HDD with improved OptiNAND expertise. Based on WD, the HC580 can allow as much as 612 TB of uncooked storage per rack unit in a 4U 102-drive bay answer, and consumes 12 p.c much less watts per TB in comparison with the 22 TB model.
SAS HDD variations of the drive will likely be out there within the first quarter of calendar 12 months 2024, we’re informed.
Western Digital can be transport its 24 TB WD Gold CMR 7200 RPM SATA HDD, which is designed to deal with workloads as much as 550 TB per 12 months, and packs vibration safety tech. They arrive backed by a 5 12 months restricted guarantee and boast as much as 2.5 million hours MTBF (imply time between failure).
Each new drive fashions make the most of the usual 3.5-inch kind issue, pack 512 MB of cache, and provide switch speeds of as much as 298 MB/s.
The storage specialist can be ramping up manufacturing of its 28 TB shingled magnetic recording (SMR) HDDs. WD stated it designed the brand new Ultrastar DC HC680 SMR HDD for sequential write workloads the place metrics like storage density, watt per TB, and greenback per TB are essential. Goal purposes embody video surveillance, cloud storage, on-line archiving, regulatory compliance, and different situations the place knowledge is more likely to be occasionally accessed.
As Western Digital appropriately highlights, the demand for prime capability, low energy and dependable storage is poised to surge within the coming years.
Ed Burns, analysis director of onerous disk drive and storage applied sciences for IDC, stated that with the brand new choices, Western Digital is proving that tough drives aren’t simply preserving tempo, they’re forging a path ahead and guaranteeing that the data-intensive purposes of at the moment and tomorrow have a strong basis to construct on.
Burns added that they imagine SMR adoption will proceed to develop as WD’s new drives provide a worth proposition that cloud clients can’t ignore.
Picture credit score: Benjamin Lehman