Re:Why I Quit OS X – Geoff Wozniak
by virmundi on Sunday January 04, 2015 @02:14AM
(#8833696)
I don't have personal experience since my MBP has a SSD. Things page fairly quickly. It will affect the total life expectancy of the drive. With the new models of MBP that's a real problem. The drive and it's logic board have to be replaced. This will require me to pay a "Genius" to do that. Ideally I could just pop a few screws and be done.
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SSD lifespan concerns are overdone. Tech report took 100TB of constant writing to get a TLC SSD to start showing errors, and you're not likely to do that. However, by avoiding swap, you're in all likelihood causing extra reads, which also degrade performance. I advise saving your worry for other aspects, such as reliability during unexpected power loss.
http://techreport.com/review/25559/the-ssd-endurance-experim...