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It's BGA, so it's soldered onto the motherboard/logic board. Non user upgradeable, and if the SSD dies, you're in for a costly repair. Another step in the direc
by aavotins 10y ago
It's BGA, so it's soldered onto the motherboard/logic board. Non user upgradeable, and if the SSD dies, you're in for a costly repair. Another step in the direction of (very) disposable hardware with little to no service options.
- yitchelle 10y agoDoes the other packages give you this ability? The other fine pitch parts are also very difficult to change over.
- Nullabillity 10y agoSATA, PCIe, and M.2 drives are trivial to replace.
- aavotins 10y agoThis is a chip that gets soldered directly on the board. While it is possible to solder this specific chip to a detachable interface that can be removed, I highly doubt anyone will ever do it. This form factor has a huge advantage for OEMs - they can just slap on a single chip that has everything built in - controller, memory management and the actual storage. Less parts = less convoluted assembly process and that is cheaper. While theoretically you can put a BGA fully integrated SSD SOC like this on a PCI-E card or M2 etc., it kinda beats the purpose.
- yitchelle 10y agoPersonally, I think BGA parts are great. They are small and quite robust mechanically an highly integrated (as you have said). I did my early engineering years with DIP parts, the days of when you could just desolder the memory device and place with a higher density device are long gone.
- nl 10y agoThis isn't necessarily the case. The article explicitly talks about physical standards for putting them on M.2 cards, and how some are already shipping on M.2 and PCI-E form factors.
- noselasd 10y agoSurely someone can solder it onto an USB stick, SATA interface, etc. with the added circuitry of supporting those interfaces.