That $40 SATA cable tester I bought last month was a game changer

I kept swapping drives trying to figure out why one PC wouldn't boot, turned out it was a bad cable the whole time. Saved me like 2 hours of head scratching on a Tuesday afternoon. Anyone else use one of these or just wing it with spare cables?

3 comments

3 Comments

grace4191mo ago

Did you notice if the tester showed intermittent issues or just straight up bad cables? I had something similar happen but it was actually a bad port on the back of the PC, not the cable itself. Spent an hour checking cables before I realized the port had a bent pin inside.

brooke4841mo ago

Oh man, that bent pin thing is the WORST. I actually had the exact same issue a few months back. The tester just showed a solid fail on every cable I tried, but it wasn't the cables at all. I finally took a flashlight and looked super close at the port on my motherboard, and sure enough, one pin was slightly pushed down. What worked for me was using a tiny flathead screwdriver to gently nudge it back up, and suddenly everything worked. Saved me from buying a whole new cable set. So yeah, don't trust the tester completely, check those ports first.

sage2861mo ago

Forty bucks for a cable tester sounds like a lot for something that just blinks lights at you... I've been building PCs for like 15 years and I just keep a box of random cables, swap them until it works. Nine times out of ten it's the cable or the port, and you can figure that out in five minutes by looking at the pins. Unless you're running a data center or something, seems like overkill. Bent pin on the port is way more common than a bad cable in my experience anyway.