SMR

Western Digital has started to ship its new HGST Ultrastar Hs14 hard drives, promoted as being suitable for cloud datacenters and for hyperscale developments. The capacity increase from its predecessor, the Ultrastar Ha10, from 10TB to 14 TB offers a significant performance improvement. The new 14 TB HDD is based on shingled magnetic recording technology, which is a system that naturally focuses more on sequential write performance. These drives will only be available with host management, which means it will not be available to general consumers, but only to select customers of HGST. The HGST Ultrastar Hs14 relies on Western Digital’s fourth-generation HelioSeal enterprise platform which integrates eight platters and features various internal components specially designed for such hard drives. The new helium-filled HDD...

Western Digital: Sales of Helium-Filled HDDs Accelerating, 15M Sold So Far

Western Digital recently announced that it had sold 15 million helium-filled hard drives, indicating that sales of such HDDs are accelerating. Since the launch of the HGST HelioSeal platform...

29 by Anton Shilov on 5/13/2017

Seagate Ships 35th Millionth SMR HDD, Confirms HAMR-Based Drives in Late 2018

Seagate last week made two rather important announcements regarding its current and upcoming hard drives. First, the company said that it had shipped 35 million HDDs based on shingled...

19 by Anton Shilov on 5/3/2017

Seagate Confirms Plans for 12 TB HDD in Near Future, 16 TB HDD Due in 2018

The CEO of Seagate has confirmed plans to release new nearline harddrives with 12 TB capacity in the coming months, and HDDs with 16 TB capacity over the course...

31 by Anton Shilov on 1/30/2017

Seagate Introduces Backup Plus Portable 5 TB: The Largest Portable HDD to Date

Seagate this week formally introduced its Backup Plus Plus Portable Drive external HDD with a 5 TB capacity that is based on the recently launched top-of-the-range BarraCuda 2.5” drive...

10 by Anton Shilov on 11/16/2016

Seagate Introduces BarraCuda 2.5” HDDs with Up to 5 TB Capacity

Seagate has formally introduced a new family of hard drives in the 2.5” form-factor. It is designed for laptops as well as external storage solutions. The new BarraCuda HDDs...

30 by Anton Shilov on 10/21/2016

The Evolution of HDDs in the Near Future: Speaking with Seagate CTO, Mark Re

In the recent months, Seagate has made several significant announcements regarding the future of HDD technology and unveiled a number of important products. In particular, late last year the...

91 by Anton Shilov on 7/6/2016

Seagate Begins to Ship 2.5-Inch, 7mm Thick 2 TB Mobile Hard Drives with SMR

Seagate has started to ship its highest-capacity hard drives for notebooks. The new HDDs use shingled magnetic recording (SMR) technology with very high areal density as well as slimmed-down...

29 by Anton Shilov on 2/18/2016

Seagate: Hard Disk Drives Set to Stay Relevant for 20 Years

The very first hard disk drives (HDDs) were demonstrated by IBM back in 1956 and by the early 1980s they became the dominant storage technology for all types of...

86 by Anton Shilov on 12/18/2015

Seagate Announces a Trio of 8TB Drives for Enterprise Applications

Seagate was the first hard drive vendor to launch a cost-effective 8TB hard drive. The Archive HDD v2 (ST8000AS0002) uses Shingled Magnetic Recording (SMR) to drive up the areal...

14 by Ganesh T S on 9/1/2015

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