SSD Write Endurance 25nm Vs 34nm

[Christopher]

Mushkin Chronos Deluxe 60 Update, Day 16

05 2
Retired Block Count

B1 9 (Down from 10)
Wear Range Delta

F1 149566
Host Writes

E9 115316
NAND Writes

E6 100
Life Curve

E7 40
Life Left

Average 126.62MB/s Avg
RST drivers, Intel DP67BG P67

372 Hours Work (23hrs since the last update)
Time 15days 12hours

12GiB Minimum Free Space 11160 files per loop

SSDlife expects 9 days to 0 MWI


The Wear Range Delta continues to decrease. I'm not entirely sure whether wear range delta is a percentage figure (9% difference between most used and least used) or if it's a number of PE cycles (that would be impressive if the difference between all cells is only 9PE cycles).

[sergiu]

The Wear Range Delta continues to decrease. I'm not entirely sure whether wear range delta is a percentage figure (9% difference between most used and least used) or if it's a number of PE cycles (that would be impressive if the difference between all cells is only 9PE cycles).

Most likely it is measured in % of total cycles. Probably the algorithm does not make any big effort to level the wearing until a certain wear has been reached, like 50%