I'm thinking of getting a 128gb MacBook Pro 13 inch screen. I know the 256gb is the better option but I can only afford the 128 right now, so few questions.
- How much of a drawback is the 128gb hard drive? I use photoshop a lot, and I'll hopefully be able to do a bit of 2d Unity game dev, although mostly I just use Scrivener to do writing.
- I don't think it's possible to upgrade the 128gb hard drive on the latest models, so is there any way to mitigate any issues? Would using a memory stick help?
With the MacBook Air and the 2015 MacBook Pro, IMO 128 GB was not nearly a big a deal because you could add 256 GB internal flash storage using a product called the Transcend JetDrive Lite, which sits flush inside the SD card slot. While not as fast as the SSD, it was a great option for media storage.
With the 2016-, because there is no SD card slot, there are no options like this and so storage expansion must be external. The 128 GB SSD is removable, but there are no 3rd party upgrades that I know of and there may never be. Even if there were, you would likely spend much more doing the upgrade than you would saving for a little while to purchase the 256 GB size.
From a longevity perspective, the 128 GB SSD likely has slower write speeds (which will not be noticeable for most use), and will probably have a shorter lifespan than a larger size (partly because so much of the SSD will be filled, accelerating wear) - but as SSDs last so long, this is probably a moot point. If you allow the SSD to become too full, performance may degrade to a point where you begin to notice the effects.
If you are OK with using an external SSD with the computer, then 128 GB probably isn't that big of a deal. But, if you are highly mobile or do not like hooking up a hard drive to the system every time you use it, 256 is arguably worth the investment. If you plan to keep the computer for a long time, 256+ is arguably even more important - especially considering how large uncompressed photos can be (which I am guessing you likely work with). After a while, it could get very annoying to have to plug an external hard drive in just so you can listen to your music...