DescriptionFeatures:100% brand new and high qualityAcasis SATA card is equipped with 5 SATA 3.0 interfaces and supports the simultaneous connection of 5 SATA hard disks, the transfer speeds up to 6Gbps, You could add 5 6Gb/s SATA 3.0 devices to your computer with this PCIe SATA card. PCIe to SATA 3.0 Host Controller Card with a standard profile Bracket, PCIE Gen 2 X1 interface design, will works on PCIE X1, X4, X8, X16 slot, compatible with most size chassis on the market. Users need to check if PCs or Servers have at least one PCIE X1 slot on mother board before purchase. 5 Ports SATA 3.0 interfaces can expand to 80 TB, provide a high-volume database for your workstation and computer equipment. With using The chip JMB585 Chipset, improve this card more stable and compatible. The system comes with soft RAID and support four storage modes: RAID1 (SAFE Mode), AHCI1 (PM Mode), SPAN (BIG Mode) and RAIDO (FAST Mode). Supports Windows 7/ 8.1 / 10 / Linux, install the driver before add the HDD in system. Package Includes:1PC x SATA3.0 Expansion Card Specifications:Product name: SATA3.0 expansion cardModel: AC-PE001Product color: blackMaterial: P C BProduct size: 120x116x18mm/4.72x4.56x0.71in (not including the bending part of the baffle)Input interface: PCI-E X4 slotOutput interface: SATA 3.0Main control chip: JMB585Product power supply: no additional power supply requiredTransmission speed: 6Gbps note:No retail package.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you