I have a western Digital 250 gb 8mb cache HD. Is it time for an upgrade? thanks!
More aboutwhen time
It's time for a new HDD if your current HDD is producing errors.
It's time for an upgrade if you are running out of storage space and/or if you require slightly better performance.
It really depend on you If you use that WD 250Gb for saving small files like that on the office then 250Gb is just enough but if you saves lots of audio and movie files then you need to buy a big one like the 1Tb or 2Tb hard disk.