SSD slowdowns aren’t always age, often it’s firmware, cache, TRIM, or free space. Here’s the checklist I use to keep things running smoothly.
I have a 120GB Intel 330 SSD, which I bought back in 2012. HD Tune is reporting a retired block count of 5 and a status of "attention". Is this a sign that my drive's demise is nigh? It's my boot ...