4 ms·
smartctl --all /dev/disk0 Percentage Used: 2% Data Units Written: 97,255,284 [49.7 TB] This is after 1 year of full time
by randyrand 4y ago
smartctl --all /dev/disk0
Percentage Used: 2%
Data Units Written: 97,255,284 [49.7 TB]
This is after 1 year of full time development.
My drive is 1TB (with 16GB RAM) so it should be 2.5PB Total Byte Written Lifespan.
- adrian_b 4y agoAfter a year and a half of usage, on a 2-TB SSD: Percentage Used: 2% Data Units Read: 1,118,827,429 [572 TB] Data Units Written: 432,707,145 [221 TB] Power Cycles: 484 Power On Hours: 1,106 The power-on hours, during which the read-write activity happened, correspond to only 46 days, because the rest of the time the SSD was presumably powered-down by the OS, due to inactivity.
- jghn 4y agoJust over 2 years on a 500GB M1 mac Percentage Used: 14% Data Units Read: 1,101,421,696 [563 TB] Data Units Written: 902,660,422 [462 TB] Power Cycles: 238 Power On Hours: 2,489 Assuming the %age used is even close to accurate, I'll be upgrading to a new device long before the disk craps out.