SSD Write Endurance 25nm Vs 34nm

[Anvil]

282.70TB Host writes
Reallocated sectors : 6
MD5 OK

[One_Hertz]

370TB. 85 reallocated sectors. MD5 OK.

[bulanula]

Interesting to see how the Force 3 behaves next !

[Vapor]

Multi-update...

C300 Update 1

293.63TiB host writes, 1 MWI, 4955 raw wear, 2048/1 reallocations, 63.25MiB/sec, MD5 OK

C300 Update 2

298.794TiB host writes, 1 MWI, 5044 raw wear, 2048/1 reallocations, 63.15MiB/sec, MD5 OK


SF-1200 nLTT Update 1

159.625TiB host writes, 110.813TiB NAND writes, 46 MWI, 1811 raw wear (equiv), wear range delta 3, 55.85MiB/sec, MD5 OK

SF-1200 nLTT Update 2

164.125TiB host writes, 116.719TiB NAND writes, 44 MWI, 1867.5 raw wear (equiv), wear range delta 3, 55.85MiB/sec, MD5 OK


Glad to be over the hump with the C300 and now I can report at any time, not just as close as possible to every 50 on the raw wear. Lots less VNC/RDC and random checks during the day now

[bluestang]

M225->Vertex Turbo 64GB Update:

198.02 TiB
661.1 hours
MWI 7 (drops by 1 for every 50 raw wear)
4668 Raw Wear
116.73 MB/s avg for the last 19.4 hours (on W7 x64)
MD5 OK
C4-Erase Failure Block Count(Realloc Sectors) at 2 (Bank 6/Block 2406; Bank 3/Block 3925)

Looks like I'll be hitting MWI 1 over the holiday weekend while I'm off work. Hopefully I'll be able to catch it (since I'll be at home) and post it. If not, then no update till I come back on Wednesday.

[bulanula]

Really amazed to see the M225 cross the 200 TB barrier. Nice going ! Somebody on a forum was wrongly claiming that if they hit 10 TB it would be a miracle etc. due to the really high WA but it seems like you have the 50nm 10 000 cycles MLC NAND and upgraded the firmware so it now has TRIM and a better WA algorithm so well done to Indilinx drives !

[bluestang]

Really amazed to see the M225 cross the 200 TB barrier. Nice going ! Somebody on a forum was wrongly claiming that if they hit 10 TB it would be a miracle etc. due to the really high WA but it seems like you have the 50nm 10 000 cycles MLC NAND and upgraded the firmware so it now has TRIM and a better WA algorithm so well done to Indilinx drives !

I'm taking bets on whether it goes 500+TB

[Vapor]

Considering the M225->Vertex Turbo's WA is ~1.18x with TRIM enabled and with these test conditions, 500TiB wouldn't surprise me much.

[SynbiosVyse]

Hey guys, I'm still running 100% compression. I was just wondering if you think I should switch over to another compression at some point and when?

132.7050 TiB written
41.04 MB/s
MD5 ok

05: 0
B1: 53
E7: 53%
E9: 76352
EA/F1: 136512
F2: 192

[bulanula]

WOW really quite impressive the Indilinx has such a low WA while being such an early design compared to the likes of the Intel or Crucial ( Marvel ) controllers.

[Anvil]

288.72TB Host writes
Reallocated sectors 6
MD5 OK

32.75MiB/s (64 hours)

[SynbiosVyse]

138.1458 TiB written
41.07 MB/s
MD5 ok

05: 0
B1: 57
E7: 49%
E9: 83008
EA/F1: 142144
F2: 192

[bluestang]

M225->Vertex Turbo 64GB Update:

MWI 0 at 217.148 TiB (238.75 TB)

I had some crashes and ASU lost logging for some 1.602 TiB.

ASU stats for MWI 0:

215.546 TiB (237 TB)
702.3 total hours
5000 Raw Wear
112.26 MB/s avg for the last 45.46 hours (on W7 x64)
MD5 OK
C4-Erase Failure Block Count(Realloc Sectors) at 2 (Bank 6/Block 2406; Bank 3/Block 3925)





Next udpate probably not until Wednesday.

[Computurd]

Great work, now we see how tough my old vertex gen 1s really are

[Vapor]

Oooo Another one depletes its MWI.



C300 Update

311.3TiB host writes, 5254 raw wear indicator, 2048/1 reallocations, 63.1MiB/sec, MD5 OK


SF-1200 nLTT (from earlier today--MWI hasn't ticked down in awhile)

171.13TiB host writes, 122.156TiB NAND writes, 41 MWI, 1954.5 raw wear (equiv), wear range delta 3, 56MiB/sec, MD5 OK

[Anvil]

290.86TB Host writes
Reallocated sectors 6
MD5 OK

35.41MiB/s on avg (17.5 hours)

[bulanula]

Really nice to see the older X25-V almost getting past 300 TB barrier.

So, by now can we seriously say that all Corsair Force drives have no LTT enabled unlike the OCZ drives ???

[B.A.T]

m4 update:
458.5929 TiB
1498 hours
Avg speed 90.95 MiB/s.
AD gone from 110 to 88.
P/E 8040.
MD5 OK.
Still no reallocated sectors


Kingston V+100
63.8101 TiB
246 hours
Avg speed 76.62 MiB/s.
AD gone from 166 to 134.
P/E ?.
MD5 OK.

[SynbiosVyse]

142.7370 TiB written
41.04 MB/s
MD5 ok

05: 0
B1: 61
E7: 45%
E9: 88576
EA/F1: 146880
F2: 192

[Anvil]

293.45TB Host writes
Reallocated sectors : 6
MD5 OK

33.5MiB/s on avg (41 hours)

SSDLife-2011-09-06-11-05.png SSDLife_SMART-2011-09-06-11-08.png

[bulanula]

I think it would greatly benefit this thread if we also test some USB or similar drives with "dumb" flash controllers because this is quite unknown at the moment while we successfully proved that some SSDs really can last a lot of time etc. What do you think ?

[bluestang]

I think it would greatly benefit this thread if we also test some USB or similar drives with "dumb" flash controllers because this is quite unknown at the moment while we successfully proved that some SSDs really can last a lot of time etc. What do you think ?

Well, then go ahead

[B.A.T]

m4 update:
465.8988 TiB
1521 hours
Avg speed 90.92 MiB/s.
AD gone from 88 to 84.
P/E 8166.
MD5 OK.
Still no reallocated sectors


Kingston V+100
69.8459 TiB
269 hours
Avg speed 76.38 MiB/s.
AD gone from 134 to 129.
P/E ?.
MD5 OK.

[devsk]

So, M4 too crosses 500TB... And its showing no signs of slowing down...

[Vapor]

Whoa, B.A.T, you have the mystery Crucial/Micron SMART attributes showing up now! You said you tried to flash to the new firmware but the updater said it couldn't do it? That's exactly what caused my mystery attributes to show up too (though my updater said it couldn't happen because the firmware was already flashed).