And much cheaper to produce. That's the whole point. There are special SSDs produced for the data center that are explicitly MLC and much more reliable than consumer stuff, but they cost a fortune. And space, yes. Floating gates able to save more bits per cell need less space. Don't think M2 SSDs would be possible with SLC NAND if you want high storage space.
We all know your poor skill in reading and understanding whats written on forums, but tray to read again, maybe this time you understand what I wrote.
i understand that but their is no correct drivers for that model if the win7 and 8 drivers release by samsung support site are not working then his best option is to find a forum where coders write third party drivers and hope they have drivers for his model also his BIOS last update is 2013 so that another problem....again he would have to take a risk and flash his bios with a moded firmware and hope it doesnt brick his machine.....lets wait and see if the OP can get this laptop running with " USE THE RIGHT DRIVERS"
I wrote above that after 14393 there may be MINOR glitches. A PC that hangs because a driver is not a minor glitch. Try to take apart what is a slightly incompatible driver, from a wrong driver that hangs your PC. I'm not a fan of running Win11 at all, but when I want to I run it on any machine where it makes sense (i.e at least 2GB of ram, a main SSD drive and preferably a dual core CPU) Putting stupid barriers on what you should or shouldn't do, depending on the date, or on a stupid version number is just stupid to say the best, but it's also masochist. I have yet to see a machine capable of running Vista x64, that can't run happily W11. There are few corner cases, as always happens, but as always happens the exception confirms the rule.
Perhaps the latest version of the HD 4000 driver is: It's not offered by WU, and isn't straightforward do find using the search engines, if you don't know it exist. But it's like 5 years newer than what WU offers, it's control panel works with .net 4.x, not 3.5.x, and comes with a lot of fixes I don't know if you tried it, but it's wort a try. In the worst case just revert to what you have now.