Product Specification：
Product Name：24-Port SATA 3.0 Controller Expansion Card
PClE Slot support：PCI-E X4 / X8 / X16
Use chip ASM1064*6+ASM1812*1 main control chip
PCI Express Gen.3 bus interface
No additional power supply required
Support Serial ATA Revision 3.0 and backward compatibility
Provide 24 standard rate Serial ATA 7-Pin connection terminals
Support Serial-ATA (SATA) Gen III 6Gb/s hard drives, and backward compatible with SATA I/II
Support connecting SATA I/II/III hard drives and CD burners
ABOUT SATA controller：
1 Comply with Serial ATA Specification 3.1.
2 Support 6.0Gbps, 3.0Gbps and 1.5 Gbps communication speed.
3 Support programmable transmitter signal level.
4 Support Gen 1i, Gen 1x, Gen 2i, Gen 2m, Gen 2x and Gen 3i.
5 Support 24 SATA ports.
6 Support AHCI 1.0 programming interface.
7 Support native command queue (NCQ).
8 Support switch based on port device FIS or switch based on command.
9 Support partial and sleep power management states.
10 Support staggered rotation
Operating system requirements:
Windows XP / Vista / Win 7 / Win 8 / Server 2003 / Server 2008 R2./Linux 2.6.x and higher
One available PCI Express slot
Notice：
There is no need to install a driver to use this card, plug and play.
Please turn off the computer and disconnect the power before installing the SATA controller expansion card.
Package Contents：
1*24 Ports SATA 3.0 expansion card
1*5port 15pin SATA power splitter cable
24 * SATA cable
1* User manual
Feel free to send a message to the seller if you have any questions about the product.