What is the difference between PCIe Gen 3 and PCIe Gen 4?

Should I Buy a Gen 4 SSD for My Gen 3 Laptop? gen4 ssd in gen 3 slot BUT you go buy the off brand no name cheaper 1TB Gen 4 NVME for lets say, 70$ (6-7K read re mida slot gratis You should check if the socket itself has Gen 4 capability first If not, buy the Gen 3 as a Gen 4 capability will not be enabled in a Gen 3 slot Allanhm47

koelkast slot met sleutel This drive installs into an available 2280 PCIe x4 slot Advanced features such as dynamic write acceleration, error correction code , TRIM support