2 bay nas memory capacity 4 tb max hard drives 2 memory capacity per hard drive 2 tb hard drive form factor 35 inch hard drive type hdd hard drive location vertical internal interface sata iii raid levels 0 1 jbod connections 1x rj 45 2x usb 30 processor marvell armada 385 clock speed 1 300 mhz ram 1 gb ram type ddr3 colour black