Samsung evo 840 120 gb. Reliability a mystery?

uyilan

Honorable
Sep 17, 2013
5
0
10,510
I have ordered a samsung evo 120 gb since my old harddrive is about to die and also because i found this one rather cheap. Have an extra normal hardisk for large storage.

However, no matter how much i read with reviews, diskussions etc. people have so many different opinions and also unnecessary opinion where they go into "tech" analyze more then actual real world analyze.

What confuse me is, some are really overprotective with their ssd and saying it only should be used for boot and windows. Pagefile and temp from chrome etc should be stored else where because of writes and space.
Others says that even with heavy use it can write 10-20/gb a day and still function without a problem for a decade.

My plan for the evo 840 is to just use it as a normal storage. Optimize where its needed but after that i will install games, anti-virus, using for downloads etc. As long as i remember to delete always to have atleast 30-40% free room.
With downloads is because i use usenet and that require some big hardisk usage for repair and extraction after download which slows a normal 7200 hdd to slow down alot.
My gb per day differ from heavy use to ultimate use to causual use.
Some weeks i can go for 20-30 gb a day. Other weeks it barely 1 gb every 3 day and others 10gb a day in a week.
Plan is to have the ssd for 2-3 years.

So how is it really?
Like the overprotective ssd guys says and will only survive less then 1 year.
Or as other says it will survive for 20+ years,
or third and its will be a middle ground?
 
Solution


I’m with this group. :)

Go to your favorite search engine (Google, Bing, etc.) and type in "Help, my SSD has run out of Write cycles", or something to that affect. See what results you get.

Consumer SSDs have been out since 2008 (Intel X-25M).
You can search this Forum, other manufacturer Forums, the internet itself, and you will see users that have SSDs die every day.
But I’ve yet to read a post from someone whose SSD died because they "ran out of write cycles".

If 1st generation SATA 2 (3Gb/s) SSDs (with no TRIM) are not running out of Write cycles as of today then I would have no worries about a current...

lhughey

Honorable
Feb 15, 2013
26
0
10,540
All of the detailed reviews I've seen point to it lasting at least 6-8 years with more than normal usage. Anandtech did a review writing 50GB!/per day and concluded that the 120GB should last about 8 years and the 250GB should last twice as long. Doubling the writes to 100GB/day effectively halved the lifespan to 4 and 8 years.

I seriously doubt you're going to use more 2-3GB of data. So the SSD will outlast your desire keep it over a long time (you'll want a bigger SSD in 3-4 years anyway).

BTW: The review is at http://www.anandtech.com/show/7173/samsung-ssd-840-evo-review-120gb-250gb-500gb-750gb-1tb-models-tested/3
 


I’m with this group. :)

Go to your favorite search engine (Google, Bing, etc.) and type in "Help, my SSD has run out of Write cycles", or something to that affect. See what results you get.

Consumer SSDs have been out since 2008 (Intel X-25M).
You can search this Forum, other manufacturer Forums, the internet itself, and you will see users that have SSDs die every day.
But I’ve yet to read a post from someone whose SSD died because they "ran out of write cycles".

If 1st generation SATA 2 (3Gb/s) SSDs (with no TRIM) are not running out of Write cycles as of today then I would have no worries about a current generation SATA 3 (6Gb/s) SSD. :)

I have 2 60GB SATA 2 (3Gb/s) SSDs in RAID-0 (OCZ Vertex 2) that I bought in 2009 that are still running fine as of today.
Like you, I used to "baby" my array when I 1st set it up, by moving Page & Temp files, disabling indexing, and setting aside 30-40% of free space.

I now treat my array just as if it were a HDD. Since TRIM is not supported on my SSDs in RAID, I Secure Erase them once a year to maintain Read/Write performance and then do a fresh Windows install.

The only thing I now do with my array is run WEI (Windows Experience Index). WEI automatically disables defrag on any SSDs it detects.

If I bought a 120GB Samsung 840 EVO today the only thing I would do is have the SATA port it’s connected to in AHCI mode, run WEI, and run Performance Mode in Samsung Magician. I would also start deleting/moving files when it is 85% or more full.
After doing all of that I would then use it as I would a HDD.

 
Solution