U-Mest(TM) 4 ports SATA serial adaptor controller card increases four independent SATA-I ports to your PCI equipped computer and make you enjoy the benefits of the optional software RAID configuration for faster speed and data security with this adapter card
As long as you have an open PCI slot you can add this adapter card which gives you four SATA-I (1.5 Gbps) ports, so you can use the newer drives
The card comes with an optional RAID utility, which let you configure a RAID 0 RAID 1 or RAID 0+1 setup on two or more of the SATA ports
You can have one RAID 0 or 1 setup and two independent SATA drives two RAID 0 or 1 sets or a single RAID 0+1 set
The card uses the SIL3114 chipset and will work in a 32-bit 66 MHz PCI bus
Before you buy, please check the following:
You have a spare PCI port and slot(NOT PCI-E) on your computer motherboard and case.
The drives that you wish to connect internally to you computer are SATA drives.
If your PC doesnt meet these requirements, this adapter will not work with your computer.