Western Digital Expands HGST Helium Drive Lineup with 10TB Ultrastar He10

Stefan Mileschin · 3rd December 2015, 10:49

HGST, a Western Digital subsidiary, has been shipping hard drives sealed with helium for a couple of years now. Their helium drives have so far come in two flavors - the Ultrastar He drives using platters with traditional perpendicular magnetic recording (PMR) technology and the Ultrastar Archive Ha drives using platters with shingled magnetic recording (SMR). There are two main patented innovations behind the helium drives, HelioSeal and 7Stac. The former refers to placement of the platters in a hermetically sealed enclosure filled with helium instead of air. The latter refers to packaging of seven platters in the same 1" high form factor of traditional 3.5" drives.

http://www.anandtech.com/show/9830/w...ultrastar-he10

3rd December 2015, 10:49	#1
Stefan Mileschin [M] Reviewer Join Date: May 2010 Location: Romania Posts: 148,618	Western Digital Expands HGST Helium Drive Lineup with 10TB Ultrastar He10 HGST, a Western Digital subsidiary, has been shipping hard drives sealed with helium for a couple of years now. Their helium drives have so far come in two flavors - the Ultrastar He drives using platters with traditional perpendicular magnetic recording (PMR) technology and the Ultrastar Archive Ha drives using platters with shingled magnetic recording (SMR). There are two main patented innovations behind the helium drives, HelioSeal and 7Stac. The former refers to placement of the platters in a hermetically sealed enclosure filled with helium instead of air. The latter refers to packaging of seven platters in the same 1" high form factor of traditional 3.5" drives. http://www.anandtech.com/show/9830/w...ultrastar-he10

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
HGST's 10TB drive uses custom software to access shingled platters	Stefan Mileschin	WebNews	0	9th June 2015 09:21
QNAP Announces Support for HGST Ultrastar He8 Helium Enterprise HDDs	Stefan Mileschin	WebNews	0	11th February 2015 08:00
Western Digital readies first 10TB hard drive, ships new 8TB drive	jmke	WebNews	0	15th September 2014 08:47
HGST's Ultrastar C10K1800 mechanical drive caches data on its platters	Stefan Mileschin	WebNews	0	10th July 2014 08:12
HGST's helium-filled He6 6TB hard drive selling for $800	Stefan Mileschin	WebNews	0	30th January 2014 08:33
HGST's helium-filled hard drive to ship this year	Stefan Mileschin	WebNews	0	29th October 2013 07:51
Western Digital Launches WD Se Hard Drive Lineup for Datacenters and High-end NAS	Stefan Mileschin	WebNews	0	29th May 2013 06:42
HGST Announces Radically New, Helium-Filled Hard Disk Drive Platform	Stefan Mileschin	WebNews	0	14th September 2012 06:36
Leyden, Cordano Appointed Presidents Of Western Digital's WD And HGST Subsidiaries	Stefan Mileschin	WebNews	0	26th July 2012 08:45
Western Digital Expands External HDD Lineup	jmke	WebNews	0	14th September 2004 13:45