Skip navigation

USB 3 Hard Drive not reading/writing at maximum speed

139 Views 0 Replies Latest reply: Dec 11, 2012 5:44 AM by Aveutor RSS
Aveutor Calculating status...
Currently Being Moderated
Dec 11, 2012 5:44 AM

I recently got a MacBook Air and after connecting my 1TB external hard drive (USB 3.0) I noticed that one of my partitions reads and writes slower than the other. BlackMagic reports that my main partition is reading and writing at around 40 MB/s while the other partition has read/write speeds of 80 MB/s. Both are MacOS Extended Journaled. The only difference is their size.

 

Thanks in advance!

MacBook Air, Mac OS X (10.7.1)

Actions

More Like This

  • Retrieving data ...

Bookmarked By (0)

Legend

  • This solved my question - 10 points
  • This helped me - 5 points
This site contains user submitted content, comments and opinions and is for informational purposes only. Apple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site. All postings and use of the content on this site are subject to the Apple Support Communities Terms of Use.