PCIe 5.0 SSDs are about to be out, and they’re super-fast, with peak transfer rates up over 12 GB/second. Anything moving data around that quickly is going to use some significant power to do it, and as you are likely already aware if you read this site regularly, PCIe 5.0 SSDs get pretty warm. There’s a variety of companies selling SSD coolers

Source: Hot Hardware – ASRock To Bring The Chill To Toasty PCIe Gen 5 SSD Temps With A Cooler That Blows