SATA SSD still seems like the way you have to go for a 5 to 8 drive system (boot disk + 4+ raid6).
Buiding a new system with that in 2025 would be a bit silly.
Even that gives you one m.2 slot, and 8/8/8/16 on the x16 slots, if you have the right cpu. Assuming those are can all bifurcate down to x4 (which is most common), that gets you 10 m.2 slots out of the 40 lanes. That's more than you'd get on a modern desktop board, but it's not 16 either.
For home use, you're in a tricky spot; can't get it in one box, so horizontal scaling seems like a good avenue. But in order to do horizontal scaling, you probably need high speed networking, and if you take lanes for that, you don't have many lanes left for storage. Anyway, I don't think there's much simple software to scale out storage over multiple nodes; there's stuff out there, but it's not simple and it's not really targeted towards a small node count. But, if you don't really need high speed, a big array of spinning disks is still approachable.
Used multiport SATA HBA cards are inexpensive on eBay. Multiport nvme cards are either passive for bifurcation and give you 4x x4 for an x16 slot or are active and very expensive.
I don't see how you get to 16 m.2 devices on a consumer socket without lots of expense.
In practice you can put 4 drives in the x16 slot intended for a GPU, 1 drive each in any remaining PCIe slots, plus whatever is available onboard. 8 should be doable, but I doubt you can go beyond 12.
I know there are some $2000 PCIe cards with onboard switches so you can stick 8 NVMe drives on there - even with an x1 upstream connection - but at that point you're better off going for a Threadripper board.
Its always one of the 2. M.2 but PCIe/NVMe, or SATA but not M.2.
SATA SSDs don't really have much of a reason to exist anymore (and to the extent they do, certainly not by Samsung, who specializes in the biggest, baddest, fastest drives you can buy and is probably happy to leave the low end of the market to others).
But you see, it's hard to post smarter comments when the title and the article don't help..
People like you and I pay tariffs. Not China. You realize that right? And how will that stop China? Tariffs mostly hurt American consumers and producers. Just ask farmers.
Likely we'd need a different protocol to make scaling up the number of high speed SSDs in a single box to work well.
It's the end of an era.
If you care even remotely about speed, you'll get an NVMe drive. If you're a data hoarder who wants to connect 50 drives, you'll go for spinning rust. Enterprise will go for U.3.
So what's left? An upgrade for grandma's 15-year-old desktop? A borderline-scammy pre-built machine where the listed spec is "1TB SSD" and they used the absolute cheapest drive they can find? Maybe a boot drive for some VM host?
I would think an SSD is going to be better than a spinning disc even with the limits of sata if you want to archive things or work with larger data or whatever
(SSDs are "fine", just playing devil's advocate.)
4 M.2 NVMe drives is quite doable, and you can put 8TB drives in each. There are very few people who need more than 32TB of fast data access, who aren't going to invest in enterprise hardware instead.
Pre-hype, for bulk storage SSDs are around $70/TB, whereas spinning drives are around $17/TB. Are you really willing to pay that much more for slightly higher speeds on that once-per-month access to archived data?
In reality you're probably going to end up with a 4TB NVMe drive or two for working data, and a bunch of 20TB+ spinning drives for your data archive.
There's probably a similar cost usb-c solution these days, and I use a usb adapter if I'm not at my desktop, but in general I like the format.
I thought Samsung was the de facto choice for high-quality SSD products.
ChrisArchitect•1h ago