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geekhack Community => Off Topic => Topic started by: tp4tissue on Fri, 15 May 2015, 02:34:08

Title: Hahahaha 840 Evo
Post by: tp4tissue on Fri, 15 May 2015, 02:34:08
Wow,, they just gave everyone the big-o Fvk it..

Pretttty much it's un-fixable..

grrrr...........

So they brute force it,  rewrite all your old data periodically.. hahaha..

(http://www.cute-factor.com/images/smilies/onion/069.gif)

Title: Re: Hahahaha 840 Evo
Post by: bueller on Fri, 15 May 2015, 02:41:01
Wow,, they just gave everyone the big-o Fvk it..

Pretttty much it's un-fixable..

grrrr...........

So they brute force it,  rewrite all your old data periodically.. hahaha..

Show Image
(http://www.cute-factor.com/images/smilies/onion/069.gif)




Man you could at least TRY and give us some idea regarding what the **** you're talking about.
Title: Re: Hahahaha 840 Evo
Post by: fknraiden on Fri, 15 May 2015, 02:42:52
i think its an SSD
Title: Re: Hahahaha 840 Evo
Post by: Lpwl on Fri, 15 May 2015, 02:44:40
Broken TLC NAND technology can't be fixed !
Title: Re: Hahahaha 840 Evo
Post by: Jokrik on Fri, 15 May 2015, 03:50:23
I run a pair in raid 0, and a 500gb for games for more than a year
What are you talking about
Title: Re: Hahahaha 840 Evo
Post by: Lpwl on Fri, 15 May 2015, 04:40:27
September 19, 2014
http://www.anandtech.com/show/8550/samsung-acknowledges-the-ssd-840-evo-read-performance-bug-fix-is-on-the-way

April 27, 2015
http://www.anandtech.com/show/9196/samsung-releases-second-840-evo-fix



EDIT :

If you need moar info, feel free to read PCPer articles !

[1] http://www.pcper.com/reviews/Editorial/Samsung-840-840-EVO-susceptible-flash-read-speed-degradation-over-time - September 19, 2014
[2] http://www.pcper.com/reviews/Storage/Samsung-840-EVO-Performance-Restoration-Tool-preview-Getting-EVOs-back-speed - October 14, 2014
[3] http://www.pcper.com/news/Storage/All-may-not-be-well-Samsung-ville-some-EVOs-are-slowing-down-again - January 26, 2015
[4] http://www.pcper.com/reviews/Storage/Samsung-840-EVO-Performance-Restoring-Firmware-Only-Partially-Effective - January 28, 2015
[5] http://www.pcper.com/news/Storage/Samsung-Promises-Another-Fix-840-EVO-Slow-Down-Issue - February 20, 2015
[6] http://www.pcper.com/reviews/Storage/Samsung-Magician-46-and-840-EVO-EXT0DB6Q-Firmware-Review-Finally-Fixed - April 14, 2015



The all saga is kinda laughable !
Title: Re: Hahahaha 840 Evo
Post by: osi on Fri, 15 May 2015, 06:25:40
Hopefully the 840 pros are not affected!
Title: Re: Hahahaha 840 Evo
Post by: Jokrik on Fri, 15 May 2015, 09:30:54
Snap.....
Title: Re: Hahahaha 840 Evo
Post by: IvanIvanovich on Fri, 15 May 2015, 13:02:16
Nope only the 840 EVO has the TLC nand. They dumped it totally and moved onto a different approach with the v-nand in the 850 series. Lucky for everyone besides the people that bought 840 evo TLC didn't catch on at all so it won't be a problem in the larger sense.
3D nand takes the place of what they were attempting to accomplish with TLC but without the static data issues.
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Fri, 15 May 2015, 15:38:26
Hopefully the 840 pros are not affected!

840 pro are not affected..

Only 840 (original) and 840 (EVO)  are affected.

Any drive that use SAMSUNG 19nm TLC nand.


Unaffected drives: vvv

840 Pro is MLC

850 Evo is 40nm TLC V-nand  <supposed to be unaffected, but the public is ruffled>

850 Pro is 40nm MLC  V-nand
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Fri, 15 May 2015, 15:42:53
Snap.....


Technically the fix "does work" but it's really a firmware patch over a hardware problem which can't be fixed.  The shortcoming here is that the performance remains "inconsistent"..

So the 840 Evos will have ups-and-downs "forever"
Title: Re: Hahahaha 840 Evo
Post by: fanpeople on Fri, 15 May 2015, 17:13:59
Thank the keyboard gods I was feeling rich that day some almost 1.5-2 years ago and purchased an 840 PRO.

Pretty sure it was the longer warranty that caught my eye
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Fri, 15 May 2015, 17:30:10
Thank the keyboard gods I was feeling rich that day some almost 1.5-2 years ago and purchased an 840 PRO.

Pretty sure it was the longer warranty that caught my eye


Time to upgrade to the 850 Pr0

(http://www.cute-factor.com/images/smilies/onion/sillyp1.gif)
Title: Re: Hahahaha 840 Evo
Post by: fanpeople on Fri, 15 May 2015, 17:33:06
Thank the keyboard gods I was feeling rich that day some almost 1.5-2 years ago and purchased an 840 PRO.

Pretty sure it was the longer warranty that caught my eye


Time to upgrade to the 850 Pr0

Show Image
(http://www.cute-factor.com/images/smilies/onion/sillyp1.gif)


OMG YES, wait no I am trying to be more cost efficient and less wasteful with the stuff I purchase.
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Fri, 15 May 2015, 17:38:30
Thank the keyboard gods I was feeling rich that day some almost 1.5-2 years ago and purchased an 840 PRO.

Pretty sure it was the longer warranty that caught my eye


Time to upgrade to the 850 Pr0

Show Image
(http://www.cute-factor.com/images/smilies/onion/sillyp1.gif)


OMG YES, wait no I am trying to be more cost efficient and less wasteful with the stuff I purchase.

Here's the string of excuses, I've told myself 15 different times, to accumulate my 30+ SSDs thus far..

Acheemm..'''  repeat after me....

"  I could always put it in an older computer "

Eventually, All your older computers will have SSDs..  Then we switch to...

"  My Old computer could use an SSD update "..

Eventually, All you older computers will have Upgraded SSDs..  THEN we switch to..

"  Well, SSDs will never wear out, so it's not like they're perishable, they'll always be good "

Eventually, You get more SSDs than you got Sata ports..  THEN we switch to..

"  Guess I need some raid card to get all these SSDs going at max performance. "

Magic, Now you got more ports than SSDs again.. 

Repeat step 1..


(http://www.cute-factor.com/images/smilies/onion/d79df121.gif)
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Fri, 15 May 2015, 17:42:43
But truthfully..

I've put in allota effort to curb my Tech-Shopping problem..

DO NOT buy m0ar ssds, unless you really need them..  or performance of New SSD exceeds OLD by 30% or more.



Title: Re: Hahahaha 840 Evo
Post by: fanpeople on Fri, 15 May 2015, 17:42:52
Thank the keyboard gods I was feeling rich that day some almost 1.5-2 years ago and purchased an 840 PRO.

Pretty sure it was the longer warranty that caught my eye


Time to upgrade to the 850 Pr0

Show Image
(http://www.cute-factor.com/images/smilies/onion/sillyp1.gif)


OMG YES, wait no I am trying to be more cost efficient and less wasteful with the stuff I purchase.

Here's this excuse I've told myself 15 different times, to accumulate my 30+ SSDs thus far..

Acheemm..'''  repeat after me....

"  I could always put it in an older computer "

Eventually, All your older computers will have SSDs..  Then we switch to...

"  My Old computer could use an SSD update "..

Eventually, All you older computers will have Upgraded SSDs..  THEN we switch to..

"  Well, SSDs will never wear out, so it's not like they're perishable, they'll always be good "

Eventually, You get more SSDs than you got Sata ports..  THEN we switch to..

"  Guess I need some raid card to get all these SSDs going at max performance. "

Magic, Now you got more ports than SSDs again.. 

Repeat step 1..


Show Image
(http://www.cute-factor.com/images/smilies/onion/d79df121.gif)


I actually like this logic,

I just used the simple "dam my 256gb is not cutting it, I may need more space" excuse. But then that had to be weighed against the cost and I decided I like the money more. But then again.... it is getting cramped on this SSD
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Fri, 15 May 2015, 17:45:38
Hahaha..

I think 256 is fine for me..  Not back in the day when I was hardcore g4m3r..  but I can comfortably use 256 Modern day.

Of course impulse buys happen,  and you end up buying 1TB ssds anyway.. (http://www.cute-factor.com/images/smilies/onion/th_057_.gif)
Title: Re: Hahahaha 840 Evo
Post by: Jokrik on Fri, 15 May 2015, 18:10:57
Snap.....


Technically the fix "does work" but it's really a firmware patch over a hardware problem which can't be fixed.  The shortcoming here is that the performance remains "inconsistent"..

So the 840 Evos will have ups-and-downs "forever"

Sigh I don't think I'm ready to spend on ssd at this point
That" forever" thing would become a burden, imma find out first whether my ssd is effected at this point

Any direction which software test I should use?
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Fri, 15 May 2015, 18:18:52
Snap.....


Technically the fix "does work" but it's really a firmware patch over a hardware problem which can't be fixed.  The shortcoming here is that the performance remains "inconsistent"..

So the 840 Evos will have ups-and-downs "forever"

Sigh I don't think I'm ready to spend on ssd at this point
That" forever" thing would become a burden, imma find out first whether my ssd is effected at this point

Any direction which software test I should use?

download.. HD tach,  it's OLD.. but it works..

you need to run it under compatibility mode Windows XP SP3,  if you're running windows 7/8

Select your drive,  and select Long test..  Let it run undisturbed if the SSD is your main drive.



But,, you are ABSOLUTELY affected.. EVERYONE is..  there are no exceptions..

If you are hoping that you may "NOT" be affected..  Then don't bother testing.. You're affected..


IF you want to look at an interesting turn in SSD history..  Then run HD tach, for the funsies.


But below shows the problem,  You see those Dips all the way down to even below 50MB/s..  Those are the Older files, where the cell-charge has degraded..



(http://extreme.pcgameshardware.de/attachments/772816d1411550537-samsung-840-evo-leseprobleme-bei-alten-daten-samsung-840evo-b5400-hd-tach.png)
Title: Re: Hahahaha 840 Evo
Post by: Jokrik on Fri, 15 May 2015, 18:37:39
Snap.....


Technically the fix "does work" but it's really a firmware patch over a hardware problem which can't be fixed.  The shortcoming here is that the performance remains "inconsistent"..

So the 840 Evos will have ups-and-downs "forever"

Sigh I don't think I'm ready to spend on ssd at this point
That" forever" thing would become a burden, imma find out first whether my ssd is effected at this point

Any direction which software test I should use?

download.. HD tach,  it's OLD.. but it works..

you need to run it under compatibility mode Windows XP SP3,  if you're running windows 7/8

Select your drive,  and select Long test..  Let it run undisturbed if the SSD is your main drive.



But,, you are ABSOLUTELY affected.. EVERYONE is..  there are no exceptions..

If you are hoping that you may "NOT" be affected..  Then don't bother testing.. You're affected..


IF you want to look at an interesting turn in SSD history..  Then run HD tach, for the funsies.


But below shows the problem,  You see those Dips all the way down to even below 50MB/s..  Those are the Older files, where the cell-charge has degraded..



Show Image
(http://extreme.pcgameshardware.de/attachments/772816d1411550537-samsung-840-evo-leseprobleme-bei-alten-daten-samsung-840evo-b5400-hd-tach.png)


Thx for the guide, I'll have a look at it
And will start finding new ssd, I've so many important stuff going on in my home pc
no more raid 0 and only intel ssd
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Fri, 15 May 2015, 20:07:40
I wouldn't pay the intel Tax unless it was for a server.. haha..

Title: Re: Hahahaha 840 Evo
Post by: IvanIvanovich on Fri, 15 May 2015, 20:13:20
Just go with pci-e nvme ssd 240GB-512GB and be set for the forseeable future. 1500mb/s  :cool: Though, to be totally honest the perceptible performance difference in real world is almost non existent. It is much less bad if something ends up paging... but that almost never happens since I have 16Gb of memory.
Now my old sata III Seagate 600 240GB has been relegated to a secondary disk, for my music, documents, etc... with some extra space left if I 'need' to for some reason install multiple games the size of GTA V at the same time.

What I am still waiting for is consumer tier 4TB+ SSD with sane price tags (sane as something approaching what same size HDD cost now) so I can actually get rid of all the HDDs.
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Fri, 15 May 2015, 20:22:27
I'm not sure why they don't bring back Ram Drive..

It's perfectly affordable  with upcoming DDR4..
Title: Re: Hahahaha 840 Evo
Post by: IvanIvanovich on Fri, 15 May 2015, 20:43:42
There are a few companies that make pci-e ram disk cards like ALLONE, but they are still pretty expensive for what you get really. They tend to target enterprise, so they charge high.
What will be more interesting are the hybrid nvram DDR4/storage modules that are coming, that can switch between use of memory or storage. Rumors that they might be ready around Skylake E release.
Title: Re: Hahahaha 840 Evo
Post by: tbc on Fri, 15 May 2015, 21:06:26
There are a few companies that make pci-e ram disk cards like ALLONE, but they are still pretty expensive for what you get really. They tend to target enterprise, so they charge high.
What will be more interesting are the hybrid nvram DDR4/storage modules that are coming, that can switch between use of memory or storage. Rumors that they might be ready around Skylake E release.

are you talking about the dimm sticks?

those are SICKKKK for sff systems.  you wouldn't rely on them 100% for storage, but just having more capacity without additional case size/random 'stick **** with tape here'
Title: Re: Hahahaha 840 Evo
Post by: IvanIvanovich on Sat, 16 May 2015, 00:26:09
I think the point is you can rely on them for storage. Considering they will be available in module sizes up to 512GB, and most boards have 4x DIMM slots... that is a LOT of storage/memory. Storage and memory become the same thing, as it will be non volatile like nand but the speeds of ram. The only real problem is it will likely be REALLY expensive on release.
Title: Re: Hahahaha 840 Evo
Post by: Air tree on Sat, 16 May 2015, 00:46:43
An 1tb 850 evo is 349$ while the 850 pro 1tb is 518$.

I don't like you samsung...
Title: Re: Hahahaha 840 Evo
Post by: Lpwl on Sat, 16 May 2015, 05:08:33
Snap.....


Technically the fix "does work" but it's really a firmware patch over a hardware problem which can't be fixed.  The shortcoming here is that the performance remains "inconsistent"..

So the 840 Evos will have ups-and-downs "forever"

Sigh I don't think I'm ready to spend on ssd at this point
That" forever" thing would become a burden, imma find out first whether my ssd is effected at this point

Any direction which software test I should use?

download.. HD tach,  it's OLD.. but it works..

you need to run it under compatibility mode Windows XP SP3,  if you're running windows 7/8

Select your drive,  and select Long test..  Let it run undisturbed if the SSD is your main drive.



But,, you are ABSOLUTELY affected.. EVERYONE is..  there are no exceptions..

If you are hoping that you may "NOT" be affected..  Then don't bother testing.. You're affected..


IF you want to look at an interesting turn in SSD history..  Then run HD tach, for the funsies.


But below shows the problem,  You see those Dips all the way down to even below 50MB/s..  Those are the Older files, where the cell-charge has degraded..



Show Image
(http://extreme.pcgameshardware.de/attachments/772816d1411550537-samsung-840-evo-leseprobleme-bei-alten-daten-samsung-840evo-b5400-hd-tach.png)


Thx for the guide, I'll have a look at it
And will start finding new ssd, I've so many important stuff going on in my home pc
no more raid 0 and only intel ssd

You could also use this benchmark that is specifically testing "for an age/speed correlation by reading files already on the SSD, and then display its findings graphically."

It's called SSD Read Speed Tester.

There is this thread @ OCN (http://www.overclock.net/t/1512915/read-speeds-dropping-dramatically-on-older-files-benchmarks-needed-to-confirm-affected-ssds/0_100) with everything you need : download link + positive/negative results sorted by SSD brand & model.
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Sat, 16 May 2015, 18:37:02
I've been holding off on the 850 Evo deals because of the TLC debacle..


I know it's probably not an issue at all since they switched to 40nm TLC from 19nm in the 840evo..

but This feels a bit like OCZ vertex 2/3/4... all over again... I have SSDPTSD
Title: Re: Hahahaha 840 Evo
Post by: smknjoe on Sat, 16 May 2015, 18:52:34
Crucial/MIcron FTW.
Title: Re: Hahahaha 840 Evo
Post by: ApocalypseMaow on Sat, 16 May 2015, 19:03:06
Goddamnit!!! 

Looks like it's SSD shopping time :/
Title: Re: Hahahaha 840 Evo
Post by: rm-rf on Sat, 16 May 2015, 19:08:00
scsi for life!
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Sat, 16 May 2015, 19:20:56
Also.. Rumors of 850 pro firmware update bricking drive.. DO NOT UPDATE
Title: Re: Hahahaha 840 Evo
Post by: fanpeople on Sat, 16 May 2015, 19:37:20
Also.. Rumors of 850 pro firmware update bricking drive.. DO NOT UPDATE

How strong are these rumours?


Edit: I just did a quick google search appears that was around Feb, one article I looked at said Samsung pulled the firmware from being downloadable so it could be fixed. I am assuming they had fixed it by now.

Edit, Edit: Now I am going to wait out until at least the end of the year for new SSD hardware.
Title: Re: Hahahaha 840 Evo
Post by: Jokrik on Sat, 16 May 2015, 19:39:43
Also.. Rumors of 850 pro firmware update bricking drive.. DO NOT UPDATE
Damn it I was just about to pull the trigger for 850 pro
Those 3d nand really is interesting
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Sat, 16 May 2015, 19:41:30
Also.. Rumors of 850 pro firmware update bricking drive.. DO NOT UPDATE
Damn it I was just about to pull the trigger for 850 pro
Those 3d nand really is interesting

No you can buy a new 850 pro, it works just fine..

Just that some weird firmware update issue.


A new drive would be fine.
Title: Re: Hahahaha 840 Evo
Post by: Jokrik on Sun, 17 May 2015, 18:20:25
Wow this is **** up....
even the new firmware is impossible to be updated since samsung limit the download

Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Sun, 17 May 2015, 18:46:54
Wow this is **** up....
even the new firmware is impossible to be updated since samsung limit the download



Are those ur drives?

hahaha..  yea man, the new firmware helps though.. should make it look much better..

But it's not really a fix,  more like a "balm"
Title: Re: Hahahaha 840 Evo
Post by: Jokrik on Sun, 17 May 2015, 18:52:27
Wow this is **** up....
even the new firmware is impossible to be updated since samsung limit the download



Are those ur drives?

hahaha..  yea man, the new firmware helps though.. should make it look much better..

But it's not really a fix,  more like a "balm"

Yeah just run the test
I love you so much for creating this thread, I might snatched a new 512 Samsung pro ssd to replace my raid 0 OS

or, should I get that 1TB 850 evo?
I don't use my pc" heavily" or requires +10% more speed
Price of the evo really is interesting where I live
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Sun, 17 May 2015, 19:12:04
Wow this is **** up....
even the new firmware is impossible to be updated since samsung limit the download



Are those ur drives?

hahaha..  yea man, the new firmware helps though.. should make it look much better..

But it's not really a fix,  more like a "balm"

Yeah just run the test
I love you so much for creating this thread, I might snatched a new 512 Samsung pro ssd to replace my raid 0 OS

or, should I get that 1TB 850 evo?
I don't use my pc" heavily" or requires +10% more speed
Price of the evo really is interesting where I live

Well,  here it's $180 for 512gb on the Evo  $230 for the Pr0

So if you think about it, it costs twice as much Nand to make a PRO,  since the price isn't double,  TECHNICALLY the Pro is a good deal given that spread..



However,  I don't think you need to abandon your 840 evos if they're just storing games..
Title: Re: Hahahaha 840 Evo
Post by: Jokrik on Sun, 17 May 2015, 19:27:54
Wow this is **** up....
even the new firmware is impossible to be updated since samsung limit the download



Are those ur drives?

hahaha..  yea man, the new firmware helps though.. should make it look much better..

But it's not really a fix,  more like a "balm"

Yeah just run the test
I love you so much for creating this thread, I might snatched a new 512 Samsung pro ssd to replace my raid 0 OS

or, should I get that 1TB 850 evo?
I don't use my pc" heavily" or requires +10% more speed
Price of the evo really is interesting where I live

Well,  here it's $180 for 512gb on the Evo  $230 for the Pr0

So if you think about it, it costs twice as much Nand to make a PRO,  since the price isn't double,  TECHNICALLY the Pro is a good deal given that spread..



However,  I don't think you need to abandon your 840 evos if they're just storing games..

The one that I'm gonna replace is the raid 0 one, I've been thinking to get a new (more space) SSD to replace the raid 0
This is due to not only the OS but I've a couple of customised software for work installed in the OS drive which I'm not willing to risk in any mean necessary

I might go with the pro and call it a day, but I dont think I'm gonna discard my 500GB evo,
as long as I can get it "patched" I'll be happy since I would only store games in it

in the other hand, I'm not ready to spend more for my pc at this point :(
If isn't because of those tailored software I wont
Title: Re: Hahahaha 840 Evo
Post by: Jokrik on Mon, 18 May 2015, 05:46:06
after update....

like seriously... should I really look for a new games ssd?
I tried to open old games/software I rarely open, and it's damn slow

Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Mon, 18 May 2015, 10:00:35
after update....

like seriously... should I really look for a new games ssd?
I tried to open old games/software I rarely open, and it's damn slow



Wha..  haha

You gotta run the Comprehensive recovery thing first..

"performance restoration"

It will rewrite all the files..

Title: Re: Hahahaha 840 Evo
Post by: Jokrik on Mon, 18 May 2015, 10:09:06
after update....

like seriously... should I really look for a new games ssd?
I tried to open old games/software I rarely open, and it's damn slow



Wha..  haha

You gotta run the Comprehensive recovery thing first..

"performance restoration"

It will rewrite all the files..

Do you mean perfomance optimization?
I cant run that since I'm already using windows 8 which already run TRIM..

Edit: I'll try the advance mode which let me run it nonetheless, I'll see how it goes...

honestly I find it pleasuring having issues in my rig, I thought my rig was a well thought all good products when I built it a year ago
now I've something to be bothered yet it feels good after a year with no issue what so ever, even everything oc'ed well!
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Mon, 18 May 2015, 10:11:36
after update....

like seriously... should I really look for a new games ssd?
I tried to open old games/software I rarely open, and it's damn slow



Wha..  haha

You gotta run the Comprehensive recovery thing first..

"performance restoration"

It will rewrite all the files..

Do you mean perfomance optimization?
I cant run that since I'm already using windows 8 which already run TRIM..

hrmm look for it in the menu

on the first update it had "performance restoration"

Maybe it's labeled something else in the new magician software

did you download the magician software?
Title: Re: Hahahaha 840 Evo
Post by: Jokrik on Mon, 18 May 2015, 10:12:42
after update....

like seriously... should I really look for a new games ssd?
I tried to open old games/software I rarely open, and it's damn slow



Wha..  haha

You gotta run the Comprehensive recovery thing first..

"performance restoration"

It will rewrite all the files..

Do you mean perfomance optimization?
I cant run that since I'm already using windows 8 which already run TRIM..

hrmm look for it in the menu

on the first update it had "performance restoration"

Maybe it's labeled something else in the new magician software

did you download the magician software?

Yep, already on it :D edited my last reply
Title: Re: Hahahaha 840 Evo
Post by: IvanIvanovich on Mon, 18 May 2015, 10:42:19
Don't buy more Samsung. Buy something with Toshiba toggle nand inside. There are lots of good SSD with that, and usually cheaper than Samsungs too.
Title: Re: Hahahaha 840 Evo
Post by: Jokrik on Mon, 18 May 2015, 10:50:53
Don't buy more Samsung. Buy something with Toshiba toggle nand inside. There are lots of good SSD with that, and usually cheaper than Samsungs too.

too late, I'm sold on that 3d nand :(

anyway...
owwww yiaaahhh... better result


Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Mon, 18 May 2015, 10:58:16
The 3d Nand doesn't really do anything for the "consumer",   it only benefits samsung really..
Title: Re: Hahahaha 840 Evo
Post by: IvanIvanovich on Mon, 18 May 2015, 11:12:52
3D nand may do something for the consumer once the micron/intel version starts shipping. Much rumors of drastic price reductions and much larger capacity for consumer tier stuff. For Samsung right now, you are correct... it's only good for Samsung since they can get higher yields and increase the profit margins.
I really hope micron/intel can pull it off... I've been waiting a long time for 'affordable' 4TB SSDs.
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Mon, 18 May 2015, 11:37:05
3D nand may do something for the consumer once the micron/intel version starts shipping. Much rumors of drastic price reductions and much larger capacity for consumer tier stuff. For Samsung right now, you are correct... it's only good for Samsung since they can get higher yields and increase the profit margins.
I really hope micron/intel can pull it off... I've been waiting a long time for 'affordable' 4TB SSDs.

IDK.... I don't see why Intel/Micron won't keep the profits for themselves.. THey're more buddies than competitors..

The True-Geeks all seem more excited for the 3D stacking going into processors..
Title: Re: Hahahaha 840 Evo
Post by: Findecanor on Mon, 18 May 2015, 12:25:31
This is not fun. I got an 840 EVO not just because of the price but mostly because it had got very good reviews.

It has also got very low power consumption compared to the competition nine months ago, so I suppose that people have bought them specifically for their laptops.

Then I read about Samsung's fab workers dying from cancer after having handled materials without proper safety equipment and Samsung flat out denying that it was their fault.
Never more Samsung anything.
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Mon, 18 May 2015, 12:39:11
This is not fun. I got an 840 EVO not just because of the price but mostly because it had got very good reviews.

It has also got very low power consumption compared to the competition nine months ago, so I suppose that people have bought them specifically for their laptops.

Then I read about Samsung's fab workers dying from cancer after having handled materials without proper safety equipment and Samsung flat out denying that it was their fault.
Never more Samsung anything.

Hahahaha... every large company's like that..

Think of it this way,  large companies influence the welfare of MANY MANY people..

Sacrifice of individual liberties and even an individual life is not at all uncommon.


This is the same principle reflected in large governments.



Principally, as individuals, we adhere to the waste-not policy,  that's because relative to any 1 person, an external lifeform is equivalent.

But relative to a Large structure of lifeforms,   1 individual is NOT significant..   That is why it is in reality OK to kill or let die..


It's unpleasant to think about, YES, it makes me sad as well, but it's an observed certainty, and inescapable..

Title: Re: Hahahaha 840 Evo
Post by: Lpwl on Mon, 18 May 2015, 12:47:58
True but Findecanor has a point when he's saying that this model (840 EVO) was praised and recommended nearly EVERYWHERE.

They almost got me too !
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Mon, 18 May 2015, 12:54:45
True but Findecanor has a point when he's saying that this model (840 EVO) was praised and recommended nearly EVERYWHERE.

They almost got me too !

I didn't get the 840evo at the time because the price difference wasn't that large from the pro. I salvaged one later on though.


850pro is prolly the fastest on SATA

Intel is the safest consumer drive.

All Enterprise rated SSDs are solid and of very good quality, so whichever one's cheapest..


Best SSD for laptops is the BX100, given the ultra low power consumption
Title: Re: Hahahaha 840 Evo
Post by: Touch_It on Tue, 19 May 2015, 09:19:36
i have the 840 non-evo.  I'm even more screwed :(.  I seriously need to find my receipt for it.
Title: Re: Hahahaha 840 Evo
Post by: tp4tissue on Tue, 19 May 2015, 12:31:07
i have the 840 non-evo.  I'm even more screwed :(.  I seriously need to find my receipt for it.

You just have to Bahreeve man.. just bahreeve..

Hang in there....