In Canada, off brand drives cost all of $3 less at the 480-500 GB size than the name-brand drives I've mentioned, and sometimes they actually cost more, and also often have iffy warranties.
I would need to see this with cited references (Web Archive links are fine) for pricing of feature-matched m.2 SSDs in 2019 or early 2020, between a name-brand you prefer and, say, Dogfish or Zheino.
In April 2019, the
Dogfish 250GB m.2 SSD was $60, Canadian, shipping included, with a 3-year warranty. It has run 24/7, almost continuously, since buying it.
Presently, from Newegg-dot-ca, the exact same Dogfish is
$54, shipping included, with a 3-year warranty. Dogfish’s core business is solid state storage. I’ve had no surprises or hiccups from it or any of the other Dogfish SSDs I run in my gear.
The next “popular name brand” in pricing is a Silicon Power (SP) 256GB model. It retails for $52 plus $20 shipping (
$72), with a 3-year warranty. SP make lots of products, not just SSDs.
After that? The next “popular name brand” is the WD Blue 3D 250GB, 5-year warranty, retails for $65 plus $20 shipping (
$85), with a 5-year warranty. Paying $60, in-store, would be worth it, provided it’s in stock. The opportunity cost of picking it up myself is negligible (I live in a major city). With its 5-year warranty and a long, steady history of doing one thing and one thing well (mass storage), the WD Blue is a solid contender. In fact, the early 2008 MBP I use as a daily driver runs on a WD Blue m.2 500GB SSD. I went with that because a major retailer with local walk-in locations had it on sale with an in-store rebate (you can probably guess where).
Silicon Power, whilst fine for things like their SD cards, isn’t a brand or product I find to be worth the 10–12 per cent increase over the Dogfish when I know quite little about the broader reliability of their m.2 SSDs. They might be wonderful, but I just don’t know.
Lexar doesn’t appear to presently sell a SATA m.2 unit in the 240/250/256GB range. Maybe I’m wrong and neither Newegg nor other Canadian retailers are stocking one presently.
So pan back with some context: that Dogfish SSD I bought in 2019, coupled with an m.2-to-2.5-inch adapter, cost me about $5
more than what I paid for the entire 17-inch PowerBook G4 into which I installed them. I thought this was reasonable, given the spinner alternative.
Dunno about Zheino, but I have seen a fair number of posts about Dogfish drives going belly up within months.
Throw some links down below. I’d be delighted to review them.
Yes, I've also occasionally seen that with name brands, but the proportion is much lower.
OK.
I don’t make a lot of money, and so it behooves me to exercise due diligence when it comes to shopping for, well, anything and everything. The differences in m.2 SATA SSD pricing in 2019 and 2020 for what was around then wasn’t insignificant (such as the arbitrary $3 you suggested). Because if this
were the case, then my buying decision then would have followed a different direction.
I also don’t wish to argue or belabour this point any further.