Sandisk Extreme G25 - 120gb - Day 49

Drive hours: 1173
ASU GiB written: 506,710.51 GiB (494.83 TiB)
Avg MB/s: 125.81 MB/s (7.19 hours)
MD5: OK

Host GB written (F1): 510,518 GiB (498.55 TiB)
NAND writes (E9): 381,058 GiB (372.13 TiB)

Retired Block Count (05): 4 raw
Failure count (AB, AC): 1 program, 1 erase
Raw Error Rate (01): 109 normalized
Media Wearout Indicator (E7): 10 normalized
Wear Range Delta (B1): 3 raw
Reported Uncorrectable Errors (BB): 0 raw

Vertex 4 - 50% OP - 128gb - PAUSED

Drive hours: 101
ASU GiB written: 61,811.98 GiB (60.36 TiB)
Avg MB/s: 0 MB/s (0 hours)
MD5: OK

Host GB written (E8): 62,941.02 GiB (61.47 TiB, 131996886814 raw)

Raw Read Error Rate (01): 5 raw
Reallocated Block Count (05): 0 raw
Remaining Life (E9): 84 normalised

I can't seem to keep the vertex 4 out of storage mode. Secure wipe only helped for half an hour or so, then performance dropped again. I'll try a firmware reflash followed by another secure wipe. See if that helps.

Strange thing is that it ran fine for 3 days .....

If I can't get this working right, I may need to abandon breaking this V4 ... which would mean I would need to go find another victim in its place.