The original post: /r/datahoarder by /u/outm on 2024-08-10 19:54:09.
Hi,
I'm searching for a 1-2TB portable (and somewhat cold storage, look at the data every 6-12 months or so) and I'm doubtful about which route is better.
On one hand, an external SSD like the Samsung T7 Shield is well-known and and ready to go. A lot of people is using it as is and we know how it goes. I think the SSD/NAND isn't anything special (DRAM-less 3D TLC) but it's affordable and you get the complete package (SSD+Controller+USB Bridge+IP65 protection enclosure) - $92 1TB or 150$ 2TB
On the other hand, an SSD+Enclosure seem to have the potential of giving you better for the buck. For example, a Samsung 980PRO + ASUS TUF A1 would give you a better SSD on a similar IP65 strong case, for a similar price (at least where I'm based, give or take 15$) - Samsung 980PRO 1TB $95, ASUS Enclosure $45
My doubt arises with the controller and other parts that are not the SSD/NAND itself. When reasearching which SSD Enclosure to use, I've find the market is full of crap.
I could find a lot of comments about how the ASUS TUF A1 have random disconnections on some setups (and even incompatibility with some SSDs), mainly because the Realtek RTL9210B. Sabrent enclosure and others use the same chip.
Then, it seems there is another popular chip, JMS583, but only A3 revision is somewhat "good" and the rest is garbage, so it's a lottery to find and try to get the good version.
Then you have apparently good ones (chipset ASM2464PD) but then the enclosure ends up costing between x2 and x4 times the price.
So at the end, even if the SSD+Enclosure allows you to choose a better "SSD/NAND", would be better to just buy the complete package (External SSD like the T7 Shield) so you're assured you are getting a good controller chipset?
What would/did you do?
Thanks,