what is your budget? how big storage? 1TB? 2TB?

There are ranging from 250-330. I've been looking around also and at this price range the best seems to be Kingston KC3000 with 800TBW on the 1TB drive. Others only 600TBW. Read and Write are about the same though. Over 5000MB/s. But we will be limited to thunderbolt 4 speed at around 3500MB/s. I've seen some TB4 enclosure with fan about RM220-250. ORICO has combo ones with enclosure and their 1TB drive from taobao that cost RM570+. My friend bought the UGREEN 40gbps enclosure, I will wait  for the review first to see if it can dissipate heat good.