had to drill holes up to 3,5mm to attach SSD and also to fit the adapter to HDD caddy. 20 years ago this adapter missing would have first taken me 2-3 days trying to find the Finnish term for it. then wait for weekly allowance to happen and then maybe 2-3 weeks after finally drive to the city where the local Electronic store would have sucked me dry from anything resembling money. Now I was able to find the correct part in seconds. print it in 30mins. Perfect fit. I can't tell you how happy having this part in my hand makes me.