My Hard Drive Died 7 - Data Recovery Diagnostics: Where to Start and Stop - Part 2
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Hosted by: Scott Moulton of MyHardDriveDied.com and Steve Cherubino of Podnutz Running time: 55:08 |
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Topics discussed: New Seagate SSD (Solid State Drive) Large drive, looks like a blade server, about 200GB in size Handles 30,000 Read operations per second and 25,000 Write operations per second SSD Intel-X25M handles 5,000 Read operations per second, priced around 1TB for $2,500, 512GB for $1,200 A normal 72rpm SATA drive handles 90 operations per second SCSI drives handle 180 operations per second, they are more reliable and intended for servers World's fastest & most advanced memory card backup The ioDrive is a revolutionary new solid state technology that dramatically increases bandwidth and application performance Solid State device on a card, high speed (server based device), made by Fusion-iO Flash on card, has its own processor for faster data processing Handles 80,000 operations per second, largest ioDrive available is 80GB Review by Steve Wozniak Phreaknic October 30th-31st, 2009 (Nashville, TN) DIY Hard Drive Diagnostics: Understanding a Broken Drive MHDD Low melting point soldering tool YouTube Video à SMT Soldering Class (Courtesy of: CuriousInventor.com) YouTube Video à How and WHY to Solder Correctly Protects the motherboard from soldering heat Hard Drive Motor Problems < Link to the Speech Slides > PDF: Slides 71 thru 79 Companies that provide Data Recovery Tools & Services HDRCOnline (India) SalvationDATA (China) Question: Blaine Q: Does Harmonic Vibration causes performance degradation in modern hard drives? A: Scott ventures to say “No”, drives are supposed to adjust to their own environment; heat may cause expansion but small vibration will no degrade the performance. Q: Can you please compare MHDD to SpinRite? A: MHDD is free, uses a remap function (moves bad sectors to bad blocks section). Data Recovery Classes http://www.myharddrivedied. Notes by Jorge Hernandez of 123ComputerRepair.com |
