Logo Logo
deutsch
directory schraeg
Knowledge
Codecs
Hardware
Camcorders· Cinema-Kamera· Computers· Drohnen· GPU· Kamera-Zubehör· Video-DSLR· accessories
Software
Compositing· Color correction· DV Editing
DV-Movies

HowTo
Shooting· Sound
Misc
Forschung· Reviews· Streaming
/// News
Seagate announces 30 TB hard drives for 2023, later 50 TB and more

Seagate announces 30 TB hard drives for 2023, later 50 TB and more

[14:13 Sun,14.August 2022   by ]    

Seagate announces 30 TB hard drives for 2023, later 50 TB and more

SSDs are increasingly replacing classic HDDs in many areas, but the latter are still unbeaten in the price per TB important for working with video to archive large amounts of video material. Due to new technologies the storage density is getting higher and higher and so the available storage capacity of HDDs in the traditional 3.5" format is constantly growing. Currently, there are several HDD models (WD Gold, WD Red Pro and WD Purple Pro) with 22 TB storage capacity from Western Digital starting at a little over 700 euros in the consumer sector, which have just been released.



But of course the development continues: Western Digital&s big competitor Seagate wants to bring 30 TB hard disks onto the market in the middle of next year, then 40 TB in 2024 and finally HDDs with a capacity of 50 TB and more in 2026. This is to be made possible by laser-based HAMR technology, which is already in use, but only in special systems.

seagate-roadmap-capacities
Seagate Roadmap



Higher storage density through HAMR

.
Heat-assisted magnetic recording (HAMR) technology, which has been in development for some time, solves the problem of increasing instability of the smallest magnetic storage device as miniaturization increases by using more stable materials for them that are heated by laser before an intended change in magnetization (i.e., a storage operation) to enable it. For example, when writing with HAMR, a laser is used to briefly heat the area to be written to about 450°C. To withstand this heat, disks are used. To withstand this heat, plates made of glass-ceramic are used instead of the usual aluminum alloy.

Seagate


However, as you can read in our old news report from about HAMR, Seagate is far behind schedule: In 2012, Seagate had expected that 60 TB HAMR hard disks would be available within the next 10 years (i.e. 2022 at the latest) (the first 20 TB HAMR hard disk only appeared in 2020) and even later Seagate had to correct its predictions again and again. In any case, Seagate is under strong competitive pressure from Western Digital. In addition, new media, read and write heads, controllers, actuators and other components will be required due to the new HAMR technology The new media, read and write heads, controllers, actuators and other components required due to the new technology will lead to an increase in price - in contrast to Western Digital, which still relies on a combination of more traditional technologies. It remains to be seen whether Seagate will manage to keep its promises this time and really bring 30 TB hard drives to market in 2023 - and hopefully at a competitive price, too.

seagate-hamr-vs-perpendicular
HAMR vs. perpendicular storage




deutsche Version dieser Seite: Seagate kündigt 30 TB Festplatten für 2023 an, 50 TB und mehr sollen 2026 kommen

  

  Vorige News lesen Nächste News lesen 
bildKI statt Greenscreen: Videohintergründe per Kommandozeile ändern bildBald für jedermann: Kostenlose Bildgenerierung per KI auf dem Heim-PC


related news:1E0Nvidia RTX 6000: 48 GB VRAM und 18.176 CUDA Kerne 23.September 2022
Panasonic GH6 will support SSD recording 21.September 2022
Tilta CFexpress Type A to M.2 SSD Handle 512GB for Sony Alpha 21.September 2022
Blackmagic DaVinci Resolve Update 18.0.3 is released 16.September 2022
Hollyland: New Mars 4K video radio link and Mars M1 transceiving monitor with HDMI and SDI 13.September 2022
Free image generation via AI: Stable Diffusion now with easy Windows Installer 13.September 2022
Blackmagic DaVinci Resolve 18.0.2 update fixes export to YouTube issues, among others 8.September 2022
alle Newsmeldungen zum Thema PC


[nach oben]
















Archiv Newsmeldungen

2022

September - August - July - June - May - April - March - February - January

2021
December - November - October - September - August - July - June - May - April - March - February - January

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000






































deutsche Version dieser Seite: Seagate kündigt 30 TB Festplatten für 2023 an, 50 TB und mehr sollen 2026 kommen



last update : 28.September 2022 - 18:02 - slashCAM is a project by channelunit GmbH- mail : slashcam@--antispam:7465--slashcam.de - deutsche Version