Nyko PS4 data bank price has been revealed by Amazon. The hard drive dock will cost $39.99, and will begin to ship out on the 31st of May. The Nyko Data Bank allows gamers to expand the PS4 internal memory capacity by adding a 3.5" Hard drive of your choice. "The solution eliminates the need for an external hard drive, which currently cannot support game installs or save data. This also allows for larger storage, faster running speeds and less expensive prices found with 3.5â€ hard drives. The design of the replacement dock lid seamlessly matches the minimalist design of the PS4. Once a 3.5â€ drive is slid into the Data Bank, a built-in LED strip illuminates while the console is accessing its memory." Admittedly the Hard drive dock isn't the prettiest of attachments you can buy for your beloved PS4 console, and it does make a PS4 look like K9 from Doctor Who, but it is a must have addition. If you like the idea of using bigger, less expensive Hard Drives, then make sure you pre-order one of these fantastic docks. Will you be getting one of these or would you prefer to just swap out the PS4 drive yourself? Let us know in the comments below.