How Not to Buy a SSD

Summary

If you recall, about a month ago I managed to get an Apple iMac from 2006. that looked great. Unfortunately, after replacing the SSD and adding some stuff to it, the system crashed. Today, I wanted to play with the SSD a bit and discoverd super very low transfer speeds (less than 600KB/s). After opening Disk Utility and running the “Repair Disk” option, the speed seems to have picked up, going to 2.6MB/s, which was still WAAAAY slower than either SATA III, the supported protocol on the drive, or USB2.0 on the lower speed SATA-to-USB adapter I was using. I could have used my USB 3.0 adapter, but it kept making my computer not see the drive and thought the adapter was busted. Looking at whatever was reported in the OS doesn’t show anything bad in particular, but failing three times to copy a file when I was trying to test the speed of the drive an idea took shape in my mind: “what if this drive is fake?”. It can’t be. I’ve seen it happen a ton of times on the internet, and I’ve bought this drive from a good store. So let’s see. Upon re-inserting the drive into my USB port, I can see that it has about 128 GB in use. Could it have only an 128GB NAND? The packaging was legit, I remember it took some effort to dig through the entire plastic box, the box looked like nothing in particular, the drive also got the embossed Kingston and a warranty seal over one of the screws. So what can be wrong? Let’s put this theory to the test. First of all, I installed F3 (Fight Flash Fraud) by running the command brew install f3 to be able to do some read/write tests. However, and this is where the story abruptly ends, the SSD cannot be used anymore (probably wrote too much data on it), and it even throws an error when trying to format it. I will get an answer from the shop where I bought it in a few days (I hope) and I’ll update the article with more info. While initially thought it’s an adapter with an SD card in it or something, I think it’s actually a failed or RMAd genuine 128GB Kin...