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kojoru | 3 years ago

> There's no technical reason, other than thinness, for the way Dell soldered the RAM down, for instance.

That's a sentiment that's been repeated a lot, and it's not fully true.

One important property that soldered-on RAM has is increased security. There's been a demonstrably practical way to break full-disk encryption with physical access to a turned on or sleeping computer by re-attaching the memory quickly to another computer. The keys then can be read from the memory.

That's not a vector you have anymore if the memory is not removable.

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collsni|3 years ago

What type of data are we putting on these laptops? Nuclear keys?

Good security balances practicality. In my opinion that's a bad argument..

This is to save space, and is impactful to the longevity of the hardware and environment.

mulmen|3 years ago

It’s impactful but in what direction? How many repairable or upgradeable laptops actually got repairs and upgrades? Or was it just wasted material and energy in production?

I don’t have the answer but these things can be surprising.

tarlinian|3 years ago

The more important reason this is not true is that there is technically feasible DIMM form factor for LPDDR4/4x/5/5x RAM. And there are actual power savings (~20% reduction in J/bit transferred) to be had for using LPDDR RAM as opposed to similar generation DDR RAM. Laptops that support replaceable memory have to use DDR4/DDR5 and therefore cannot take advantage of the power savings you get from LPDDR4/4x memory.

lostgame|3 years ago

No amount of security or performance benefits can outweigh even the environmental/eWaste disaster alone that non-upgradable RAM chips/storage and lack of user replaceable batteries are responsible for.

Then there’s the cost thing. Have 8GB of RAM in your MacBook and want 16GB? Whoa, boy; that’ll cost you. That old computer’s pretty useless now, and we go right back to the eWaste problem.

Soldered RAM/storage/batteries are the epitome of greed in technology.

They prioritized the customer purchasing a whole new product over simply upgrading one component; creating a literal never-ending shit-stream of eWaste and products increasingly designed to stay properly functional for less time.

The law chases them; and instead of getting the message and smartening up; they find loopholes to get out of it.

There’s no excuse. It’s greed.

EDIT: More importantly - can we please stop making excuses for these greedy assholes, and start collectively working on change?

We need to start focusing on the planet, and this is a super easy start.

scarface74|3 years ago

So do you throw away perfectly good laptops - creating e waste - instead of just selling them and using the money to buy a new one?

devit|3 years ago

The proper solution to that is to use a CPU that supports encrypting RAM.

Soldering RAM does nothing since you can still, at least in principle, reattach it to another device.

Teever|3 years ago

Do you actually believe that this issue was discussed at all in any way by the engineers that Dell contracted to design this laptop?

Like do you actually think it was a factor at all in any way?