7/25/2023 0 Comments Ssd health check intel![]() But the drive needs to be powered and idling. So if it's being hammered all the time, it might not be a bad idea to have two drives where it swaps between them on a daily or weekly basis, giving the other one time for garbage collection and wear leveling. One thing with SSD's is they do need some downtime, however, to properly wear level and for garbage collection. I know it sacrifices some file space, but it's better in the long run, especially for lots of writes. This will help with wear leveling as well as maintain speed. If your drive doesn't come with over-provision software, just repartition the drive so there's at least 20% of empty space at the end. It'd be much more cost effective to replace the drive every couple of years with a consumer level drive.Īlso, buy a larger capacity drive, the write endurance is greater, mainly because there's more cells overall, so 2TB of data on a 2TB drive is just one Write cycle, where 2TB on a 512GB drive is four.Īdditionally, be sure to over-provision (OP) your drive if you're using it a lot. But those drives are expensive, and geared more towards enterprise server operations. If you can find an SLC or MLC drive, those have much larger write endurance because it's only one or two bits per cell instead of multiple bits. Yes, best you can do is monitor it on a regular basis. ![]() That number is also inflated because I was just recently moving a ton of data around, but even at that inflated number it will take 7.2 years to hit the 340TBW the drive is rated at. In 9 months of use I'm at 38TB written, or about 120GB per day. I have a cheap Inland SSD in my Unraid server as cache. Many drives will continue functioning just fine well past their rated TBW. It's also not like the drive just stops working at 240TBW, that's just the guarantee that capacity will be maintained and certain errors are below a certain value (defined by JEDEC standards). You'd have to write 220GB of data to the drive everyday to got 240TB in 3 years. In general write endurance isn't something I'd be worried about these days with any SSD.Įdit: To put this in a different perspective, that drive has a 3 year warranty. ![]() I wouldn't be worrying about the endurance. Just make sure to tag the post with the flair and give a little background info/context. On Fridays we'll allow posts that don't normally fit in the usual data-hoarding theme, including posts that would usually be removed by rule 4: “No memes or 'look at this '” We are not your personal archival army.No unapproved sale threads, advertisement posts, or giveaways. ![]()
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