The Addonics 5X1 Internal SATA Port
Multiplier (PM) enables SATA hard drives to be configured for a wide range of
storage applications. Designed to be mounted onto the PCI bracket of any
standard desktop, low profile system or rack mounted system, the Internal Port
Multiplier can combine up to 5 SATA hard drives into a single SATA port onboard
or on an add-in controller. The 5 drives can be set up as individual drive, as
RAID set or with JBOD to become one large hard drive depending on the
controller. When multiple PMs are combined with an Addonics 4-Port SATA
controller, you can attach internally a whopping 20 SATA hard drives to your
computer via 1 controller!