Anyone in the market for a harddrive at the moment may be having a hard time. It’s not as simple as it once was; you’ll be looking at many different factors.
Speed, reliability, capacity, bus interface, and more importantly price.
You’ll have an even harder time if you already have an SSD and a traditional harddrive. If the SSD fails, it’s a no brainer. But how about if your HDD is on the way out? What do you replace it with? This question is what I’m asking.
For the time being, I’m negating alot of the variables that’s been mentioned and just focusing on price. I’ve trawled through almost all the harddrives on one particular UK computer retailer and started to play around with the numbers. I’ve concentrated again on only SATA devices as they are my most likely replacement.
On average, they all look to be on a linear price point when it comes to GB per £; except those of smaller capacity. At this level, I am talking about the jump in price of HDD 0.5 – 1tb and in SSD, 60-120 GB. in both cases, the “sweetspot” is the latter with a small jump in price for double the capacity. It’s both weird and confusing to think there is a genuine demand for a lesser product. It’s not so obvious in the following graph as this is a combined average of many products in the same category.
Again, there are 2 more interesting points with this graph. The jump in price for SSD products around the 1TB capacity and the striking difference between capacity of the top end scales of both SSD and HDD. SSD has yet, a long way to go.
Now lastly, I have picked desktop grade components for these results with a mixture of both top and bottom end products. Some lines of drive had really poor reveiws and others, really good. They were all sourced from the same site and in my veiw gives use an accurate comparison of prices in the UK.
This may well be day and night for some, but it will be interesting to do another comparison in a year to see how far things have moved forwards. If someone were to tell me we’re at a data crossroads, I couldn’t deny that.