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Showing posts with the label hard disk

iMac frees you from the tyranny (and convenience) of servicing your own hard drives (update: not exactly a new problem)

Letting Apple control most facets of your computing experience is just a fact of life for the Mac faithful, but if you want to swap out the hard drive for a bigger or faster one with the most recent iMac refresh, well, you have somewhat limited options. Rather than a 4-wire SATA configuration Apple uses a 7-wire configuration that keeps you from hooking up just any old hard drive, lest a temperature sensor go batty and your system refuse to cooperate. There  are  ways around it, but your warranty may not apply afterward... Update : We've revised this post to clarify that this isn't  exactly  a new issue. The same problem existed in previous revisions, but the big issue now is that the separate thermal cable has been integrated into the SATA cable. It's similar to what was done before, just a little harder to get around now. But, you  can  get around it. Update 2 :  Hardmac has  a  detailed analysis  of the situation which we'd ...

Seagate copies Samsung's notes, re-breaks areal-density barrier with 1TB HDD platters

What better way for Seagate to celebrate its $1.375 billion dollar purchase of Samsung's HDD division than to re-introduce the old firm's breakthrough? Seagate took the Samsung's 1TB platter prototypes and packed them into a real hard drive, bringing the new technology to market for the first time. These new drives will boast an areal-density of 625 gigabits (78.13GB) per square inch, scoring 1TB platters for the outfit's next generation of hard disks. Unfortunately, Seagate won't be cramming four of those 1TB plates into a single hard drive as Samsung originally planned, instead opting to debut the technology in a 3TB external drive under their GoFlex brand. No official specs this time around, but when the turkey was on Samsung's platter, it spun at 5,400 RPM with a 32MB cache and SATA 6Gbps compatibility. Electronista Seagate