Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

disk speed

  1. S

    Really confused - SSD speeds in USB-C Enclosure and Hub

    I just got an M1 MacBook Air. My prior computer was 2011 iMac. I do video and photo as hobby, been doing it for 25 years so I've gone from FW400 to FW800 to USB and then a Thunderbolt 1 enclosure on my iMac. I now need to modernize all this to ideally USB-C or Thunderbolt. I purchases some...
  2. B

    2019 MBP Disk speed slower then 2018?

    I saw on youtube higher disk speeds on the 2018 MBP! like 2600 Write en 2600 Read. Why is the 2019 model slower? https://imgur.com/a/6kkACZi
  3. parisinvest

    ahci sm951 drop half speed on mac pro 5.1

    hello you all, i've fixed the ancien start problem on my mac pro 5.1, but when i checked the components, i've found the speed of my ahci sm951 has droped to half, it was +1400mb/s read and write, but now only have +700mb/s, did not change anything in the macpro, it's so wired, anyone knows this...
  4. HALE101

    Disk speed Test - Blackmagic Disk speed test

    Macbook Pro newbie I have a mid 2017 Mbp 2017 ntb 8 gb of ram , can you help me explain what all this info on the app means? and if this is a good score? Sorry if this is dumb question . Does this show the speed of the mbp ? Thanks! mine is 721.3 Write and 1886.9 Read
  5. IcedT1

    iPad iPad Pro 10.5/12.9 SSD Storage Speed test 64/256/512GB

    I am a student who owns the iPad Pro 10.5 64GB gold and I have been very happy with it so far. One day I downloaded an app to test my iPad disk speed and noticed the write speed is half the one on my iPhone 8 plus 64GB. I saw a similar thread for iPhone 8/plus/X somewhere on this website and...
  6. S

    iPad Pro Ipad Pro 10.5 Disk Read/Write Speeds

    Hello, I'm interested in buying an iPad Pro 10.5. Storage capacity doesn't matter much to me. What matters is storage speed. I heard in the past apple has used some lower speed storage in lower capacity models in some iPads or iPhones (I don't remember particular models) and I was wondering If...
  7. M

    2016 MBPs SSD Speed Difference!

    Been looking around and realised there's quite a big difference between the 256GB SSD and 512GB read/write speeds? From my quick check: 256GB 2300read/1300write 512GB 5000read/2000write Can users confirm this...