Beginner question: Searching for my first dedicated server setup, and I have no idea what to look for in a hard drive. I see a huge difference between drives of the same capacity, so what makes the difference? I am looking to eventually have a media server that can run “-arr” programs, Jellyfin, Immich, sync music, books, etc.
What are the factors I should be paying attention to other than capacity? Is it a lot of branding and smoke and mirrors, or will I see a significant change in performance/reliability with different drives?
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150$, sorry
$150.
(Also usually speed and/or capacity along with higher quality components)
Acronyms, initialisms, abbreviations, contractions, and other phrases which expand to something larger, that I’ve seen in this thread:
Fewer Letters More Letters NAS Network-Attached Storage RAID Redundant Array of Independent Disks for mass storage SATA Serial AT Attachment interface for mass storage SSD Solid State Drive mass storage
4 acronyms in this thread; the most compressed thread commented on today has 9 acronyms.
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Some hard drives are built for 24/7 operation. They have higher MTBF ratings and longer guarantees.
Hard drives are very different. Many of them waste energy, lie in the SMART log or just are weird (spin up and down, lose speed, get incredibly hot etc.)
Rpm is a thing to look at. A 7,200 drive is faster than a 4,200, but slower than a 10,000.
jots down notes
Uh huh, uh huh, uh huh, numbers…in…ascending…order.
Got it.
10,000 and 15,000 rpm drives were made obsolete by SSDs and were discontinued several years ago. They are slower than many modern 7,200 rpm drives.
As someone that works at a storage devices company - we do still manufacture 10K HDDs. They are faster than the 7200s of the same spec, by nature. All 2.5” drives for enterprise systems. And will actually continue selling them until ~2030. That said, they’re all but obsolete at this point, and aren’t really being developed on any more.
