SP512GBP34A60M28
Capacity: 512GB TLC - Interface: PCIe Gen3x4 - Performance: Read(max.) up to 2,200 MB/s, Write(max.) up to 1,600 MB/s - TBW: 300TB - 5 Years Limited Warranty
Umart: https://www.umart.com.au/product/silicon-power-512gb-p34a60-…
MSY: https://www.msy.com.au/product/silicon-power-512gb-p34a60-ge…
$4 more on Amazon but free delivery for those who can't C&C.
https://www.amazon.com.au/Silicon-Power-512GB-Gen3x4-SP512GB…