Upgradinga Pi 400 to 16GB RAM is only possible if all of the following conditions are met: A 16GB chip is available. The chip doesn't use more pads than the 8GB chip (the 8GB chip has some unused pads) The chip doesn't draw more power than the Pi 400 can handle. INTPx • 2 yr. ago. Ifyou're running a Chromebook or tablet, 4GB RAM should be sufficient for basic tasks and applications. This is really the minimum amount of RAM you should consider if you're on a tight budget. 8GB RAM is often seen in entry-level laptops and basic Windows PCs. It's enough for word processing, web browsing, and even running low-end games. 4GBis an artificial limit. Intel hardware can handle much more. Even a 32-bits operating system, allocating memory in pages of 4K, and assuming that it stores the page number in a 32-bit integer, can easily handle 4GB x 4K = 16TB. Per-application, the byte addressing limit for a 32-bits register is 4GB. Ifyou want something similar without a subscription, you could try buying an old desktop and configuring it for RDP at home. You can get old Dell Optiplexs under $200 online. Not technically accurate. Just not easy. You could always tear down the device, desolder the 4GB and solder on 8GB or 16GB in its place. NASModel: Memory Type: Official Memory: Unofficial Memory: DS423+ Testing Video on YouTube HERE. DDR4-2666 non-ECC unbuffered SO-DIMM 260pin 1.2V: D4NESO-2666-4G Crucial 4GB - Buy Here. TimeTec 4GB - Buy Here Kingston 4GB- Buy Here Crucial 8GB - Buy Here. TimeTec 8GB - Buy Here Kingston 8GB- Buy Here Crucial 16GB - Buy Here. TimeTec 16GB - Buy Here Kingston 16GB- Buy Here Conclusion 8GB RAM is enough for Windows 11 if you're just a casual user. If you're a power user who likes to multitask, then 8GB RAM will definitely be a worthy upgrade. If you're upgrading from an older version of Windows with 4GB RAM or less, you will see a performance boost with 8GB RAM. lUDYGkQ.

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