Fujitsumight have been the first to put in a 2.5″ 7200rpm concentrated private road with 320 GB capacity , but Hitachi is hot on their track . Today , Hitachi announce that they too have a quick lil’-drive , the Travelstar 7K320 . The HDD will put up the same SATA 3Gbps interface as the Fujitsu , but will purportedly use less power . With only a 1.8 W read / write index draw and a 0.8 W low power idle , Hitachi take the 7200rpm 7K320 power uptake is on par with their 5400rpm model . So if you were set on go a faster 2.5″ 320 GB HD for your notebook , Hitachi ’s version should be available in a few weeks with a $ 219 monetary value tag . Press release after the jump .
https://gizmodo.com/fujitsus-7200rpm-2-5-inch-drives-first-to-hit-320gb-371368
Hitachi Delivers Performance Without Sacrifice in New 7,200 rev Travelstar Hard Drive
New 320 GB Notebook Hard Drive unite High Capacity and Superior Performance With Power Efficiency and Low Acoustics
SAN JOSE , Calif.—(BUSINESS WIRE)—Continuing its longstanding tradition of deliver ranking performance with no sacrifices required , Hitachi Global Storage Technologies ( Hitachi GST ) today start loading of its fourth - generation 7,200 RPM roving voiceless drive , the Travelstar ™ 7K320 . The new private road delivers 60 percent higher capacity than its predecessor , while improving software carrying out by 12 percent and power phthisis by 22 per centum . The drive ’s quiet acoustics meliorate the experience of watching movies or listen to music on a notebook computer microcomputer . The 2.5 - inch drive is extend with optional Bulk Data Encryption for users need increased data security . Hitachi also project to ship enhanced - handiness ( EA ) models , design to provide mellow - mental ability storage for low - tariff - cycle , 24×7 applications .
The performance attributes of the Travelstar 7K320 allow consumer to opt for a full - sport notebook or thickset screen background theoretical account , while still accomplish all the capability and performance typically link with a more traditional desktop PC . The unexampled parkway add forth a telephone number of essential feature that are in strong demand from manufacturers of notebooks , succinct desktop , play organization , blade waiter and TV surveillance system . Some of these attributes include dear - in - class operating shock protection of 400Gs , 5,400 RPM - equivalent index consumption and quiet acoustics .
“ As operating systems have grow more complex , users have sputter with an overall drop-off in organisation execution , ” order Larry Swezey , director , Consumer and Commercial HDD , Hitachi Global Storage Technologies . “ Solid state drives ( SSD ) have yet to render an overall increase in speed , and for sure not at an affordable price . The 7,200 RPM upper of the Travelstar 7K320 provide an improved overall experience , at the capacity users want and at a far lower cost than SSD . ”
Gartner is predicting worldwide peregrine PC freight will surpass spheric desk - ground PC shipments in the second half of 20091 . This phylogeny has been driven by the ever improving performance - for - Mary Leontyne Price of mobile personal computer , comparative to desktop PCs . Hitachi believe the great availability of 7,200 RPM surd drives will help accelerate this trend , as more user agnise the benefits of combining desktop - class performance with the convenience and portability of a notebook computer .
Advanced Features
The Travelstar 7K320 includes many feature that translate into very tangible benefit for user , including :
320 GB capacity for storing approximately 80 hours of high definition video , 320 hours of standard video , 100 picture show , 80,000 4 - minute MP3s or 160 games2
The 7,200 revolutions per minute put up any operating system with a noticeable reward in boot times and software program operation . A SATA 3Gb / s interface and fast medium transfer charge per unit provide dissolute file copying and written document retrieval , better graphic and meliorate game functioning
Best - in - stratum operating shock protection of 400Gs to minimize the effects of pugnacious handling and vibration
powerfulness utilization on par with Hitachi ’s 5,400 RPM fluid movement , so that users can revel more “ unplugged ” notebook computing prison term
The drive ’s muted acoustics provide a richer audio listening experience for music , moving picture and biz
Protect Your information
The Travelstar 7K320 features optional Bulk Data Encryption ( BDE ) , a capability that Hitachi has offered in its roving hard drives since the start of 2007 . Previously , data on a arduous drive could be protect either through software - based encoding or a organization - level password . punishing drive grade encoding provides improved carrying into action and a higher level of security than any of the antecedently available methods .
When employing bulk data point encryption , data is scramble using a winder as it is being drop a line to the disk and then descrambled with the key as it is retrieved . Thus , data encryption at the grueling - drive level represents a more sophisticated approach shot of securing users ’ data and is generally considered to be near impenetrable . Another welfare is that it speed and simplifies the ride re - deployment process . By edit the encryption winder , the information on the drive is rendered unreadable , thereby get rid of the need for time - consume information - overwrite .
BDE models transport alone with a SATA 1.5Gb / s interface .
Technical Specifications :
Travelstar 7K320
320/250/160/120/80 GB
9.5 millimeter in height
7,200 rev
252 billion bits per satisfying inch maximum areal denseness
2/2/1/1/1 drinking glass disks
4/4/2/2/1 TMR recording head(s )
1000G/1ms non - operating jounce
400G/2ms operating shock
4.2ms average latency
12ms modal read time
1.0W alive idle
0.8W scummy - power idle
sequent ATA 3Gb / s , 1.5Gb / s code
115/110 g in weight
2.5Bels typical idle acoustics
2.8Bels distinctive operational acoustics
Availability
The Travelstar 7K320 is now shipping to customer worldwide . The heighten - availability variation of the drive is expected to ship in the third quarter of 2008 .
About Hitachi Global Storage Technologies
Hitachi Global Storage Technologies develops advanced hard disk drives to store and keep the world ’s valued datum . Founded by the groundbreaker of hard drives , Hitachi GST enable users to to the full engage in the digital life-style by provide high - value , high - capacity computer memory in formats suitable for the office , in the home or on the road . With vertically integrated research , design and manufacturing capacity , Hitachi GST hand over leaders technology and quality to its global client base .
With approximately 33,000 employee worldwide , Hitachi GST offers a comprehensive grasp of hard drive products for screen background figurer , high - performance storage systems and server , notebooks and consumer devices . For more information , please natter the society ’s website at www.hitachigst.com .
Hitachi Global Storage Technologies trademarks are authorized for use in country and jurisdictions in which Hitachi Global Storage Technologies has the right to use , grocery store and advertise the brands . The Travelstar trademark is authorized for use in the Americas , EMEA , and in the Asia - Pacific region in the following countries : Australia , Hong Kong , Japan , New Zealand , Singapore , South Korea and Taiwan .
About Hitachi , Ltd.
Hitachi , Ltd. , ( NYSE : HIT ) ( TOKYO:6501 ) , headquartered in Tokyo , Japan , is a leading globular electronics fellowship with some 384,000 employee worldwide . financial 2006 ( ended March 31 , 2007 ) amalgamated tax income totaled 10,247 billion hankering ( $ 86.8 billion ) . The company offers a across-the-board range of organisation , products and services in market sectors including selective information organisation , electronic devices , power and industrial system , consumer Cartesian product , textile and financial services . For more entropy on Hitachi , please visit the company ’s website at http://www.hitachi.com .
1 Garter Global PC Forecast and Shipments Quarterly Statistics , George Shiffler , March 13 , 2008
One GB is equal to one billion byte and one TB is equal to 1,000 GB when refer to hard drive capacity . Accessible capacity may be less .
Hitachi Global Storage Technologies ’ trademarks are authorized for use in countries and jurisdictions in which Hitachi Global Storage Technologies has the right to practice , grocery and advertise the brands . The Travelstar stylemark is pass for manipulation in the Americas , EMEA , and the following Asia - Pacific countries and jurisdictions : Australia , Hong Kong , Japan , New Zealand , South Korea and Taiwan . Hitachi Global Storage Technologies shall not be unresistant to third parties for unauthorized role of its stylemark .
2 literal storage may depart look on the condensation rate applied . Capacities may not be compound .
Hard DrivesLaptopsSata
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