SSD Write Endurance 25nm Vs 34nm

[canthearu]

Intel 520 60GB - Day 117

Drive hours: 2,753
ASU GiB written: 878,292.56 GiB (857.70 TiB)
Avg MB/s: 93.37 MB/s (3 hours)
MD5: OK (verified off disk now)

Host GB written (F1): 884,428.22 GiB (863.70 TiB, 28301703 raw)
NAND writes (F9): 626,106 GiB (611.43 TiB)

Reallocated sectors (05): 0
Failure count (AB, AC): 0 program, 0 erase
Raw Error Rate (8B): 116 normalized
Available Reserved Space (AA): 100 normalized
Media Wearout Indicator (E9): 1

Sandisk Extreme G25 - 120gb - Day 17

Drive hours: 408
ASU GiB written: 173,413.05 GiB (169.35 TiB)
Avg MB/s: 123.36 MB/s (3 hours)
MD5: OK (verified off disk now)

Host GB written (F1): 174,517 GiB (170.43 TiB)
NAND writes (E9): 130,157 GiB (127.11 TiB)

Retired Block Count (05): 4 raw
Failure count (AB, AC): 1 program, 1 erase
Raw Error Rate (01): 116 normalized
Media Wearout Indicator (E7): 67 normalized
Wear Range Delta (B1): 4 raw
Reported Uncorrectable Errors (BB): 0 raw

Edit: The Sandisk extreme MWI value seems to be tracking very close to the MWI on the Corsair Force 3. The sandisk seems to be controlling wear range delta much better though ... which could be an advantage at endgame!

http://www.xtremesystems.org/forums/...=1#post4967340