You had me excited for a second, then scratchin' my head because you said 2000 as in MPC-2000 classic! That's the one I have!! I think this expansion only applies to the XL.
Here you go!!!!
Description:
Supercharge your MPC2000XL. The Akai FMX008M adds 8MB of Flash ROM to your MPC2000XL. The 8MB of Flash Rom is non-volitile, meaning that when you power-down and power-up your MPC, your project and samples will still be open and loaded.
Flash ROM can be more than a convenience-- it can be a life saver. Power outage? System crash? The flash will be there, saving your work for you.