Sunday, October 22, 2017
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
DVDFab Debuts 4K Ultra HD Copy Software
Razer Unveils New Broadcasting Camera and Microphone
Microsoft's Cortana Gets Into Smart Speakers Market With Harman Kardon Invoke
Samsung, LG Electronics are Lagging in Autonomous Car Race
TSMC Raises Forecasts for 2017 Due to 10nm Demand, Outlines 7 and 5nm Roadmap
Samsung Said to Have Placed Huge EUV Equipment Order From ASML
Samsung Launches the Ruggedized Galaxy Tab Active2 for Business
Intel Capital Announces $60 million of New Investments in Data-Focused Startups
Active Discussions
Which of these DVD media are the best, most durable?
How to back up a PS2 DL game
Copy a protected DVD?
roxio issues with xp pro
Help make DVDInfoPro better with dvdinfomantis!!!
menu making
Optiarc AD-7260S review
cdrw trouble
 Home > News > PC Parts > Hitachi...
Last 7 Days News : SU MO TU WE TH FR SA All News

Wednesday, April 16, 2008
Hitachi Announces 450GB Ultrastar 15K450 HDD


Hitachi today announced the Ultrastar 15K450, the new PMR drive that delivers 450GB of storage spinning at 15,000 RPM.

The Ultrastar 15K450 is a performance leader, with Hitachi tests indicating a 30 percent improvement in sequential throughput over its predecessor. The drive features average seek times as low as 3.3 milliseconds and the fast rotational speeds reduce average latency time to 2 milliseconds. The new drive will ship with either 3Gb/s Serial Attached SCSI (SAS) or 4Gb/s Fibre Channel (FC) interfaces.

Technologies such as fluid dynamic bearing motors deliver a low acoustic rating and improved data integrity, and Rotational Vibration Safeguard (RVS) technology anticipates disturbances that can occur in multi-drive configurations and counteracts them. In addition, the Ultrastar 15K450 uses Hitachi's patented head load/unload ramp to minimize integration induced drive damage.

The Ultrastar 15K450 will be shipping this quarter worldwide.

Technical Specifications:

capacity 450GB
183 billion bits per square inch maximum areal density
4 platters, 8 recording heads
2090 Mb/s max. media data rate
3.6 ms average seek time (with command overhead)
15,000 RPM, 2.0 ms average latency
3Gb/s SAS, 4Gb/s FCAL interfaces
16 MB data buffer
25.8 mm in height (max)
750 in weight (max)
250 G/2 ms pulse non-operating shock
SAS: 13.3 watt idle power
FCAL: 13.4 watt idle power
3.7 Bels typical idle acoustics
5 to 55 degrees C operating temperature


Previous
Next
Verizon XV6900 Now Available        All News        Comcast Wants 'Bill of Rights' for File-sharers and ISPs
Hitachi Goes Alone in Hard Drive Business     PC Parts News      Asus Ships Eee PC 900 With with 8.9 Inch Display

Get RSS feed Easy Print E-Mail this Message

Related News
Seagate Guardian Series Now Includes 12TB Drives for NAS and Desktops
Western Digital Ships 12TB WD Gold Hard Drives
Sony Releases Enhanced Hard Disk Drives For Professionals
Western Digital Expands NAS-Optimized Hard Drive Offerings to 10TB With Helium-Based WD Red and WD Red Pro Hard Drives
Western Digital Ships Fourth-Generation Ultrastar He12 12TB Hard Drive
Western Digital Adds 10TB Model To Purple Surveillance-class Hard Drives
Toshiba Announces First MN Series HDDs
Seagate On Track To Deliver 20TB Hard Drives By 2020
Hitachi and Clarion Develop a Remote Parking System Using Smartphone that Enables Driverless Parking
Hitachi Finger Vein Authentication System Uses A Smartphone Camera
Hitachi Hard Drives Remain The Most Reliable, Report Found
Hitachi Develops New Humanoid Robot

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2017 - All rights reserved -
Privacy policy - Contact Us .