I tested all low price SSDs made by SanDisk from 16GB till 480GB and they all work. There is no need to get faster and more expensive SSDs as the G5 hardware is not able to utilizes those high performance anyway.

SanDisk is using a flash controller that supports SATA V1,V2 and V3, while others only go one revision backwards. So a V3 SATA controller usually only supports V2, while the PowerMac requires V1.

[ Edited by geit 09.02.2021 - 14:39 ]