are pcie slots backwards compatible
Máy ảnh Canon EOS R6 Mark II - Body ( R6m2 )
(Two) SD card slots. Compatible with UHS-II; Eye-Fi cards and Multimedia cards (MMC) are not supported. Compatible Lenses. Canon RF lens group (including RF-S ...
Ram DDR, DDR2, DDR3, DDR4, DDR5... khác nhau thế nào?
Are not backwards compatible—DDR3 modules do not fit into DDR2 sockets; forcing them can damage the DIMM and/or the motherboard [37].
Sony A7 III Compatible Memory Cards
The Sony A7 III features two memory card slots and both slots are compatible with UHS-II SD/SDHC/SDXC cards and also backwards compatible with UHS-I cards.