Features: brand new and high quality 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 4.0 X4 interface design, will works on PCIE X4, X8, X16 slot, for 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. LED indicator, the green light is for always on when the power is on, and the working status is monitored at any for time. Uses red and blue dual color led indicators. When the power is turned on, the power indicator light is red and when reading and writing data, the blue light of the corresponding disk position blinks. Specifications: Product Name: PCI-E 5 Ports SATA Expansion Card Material: PCB Colour: Black Size: approx. 80x70mm/3.15x2.76in Interface rate: 6Gbps Bus interface: Pci-express 4.0 X4 X8 X16 Connector: 5 x SATA Package Includes: 1Set x PCIe to SATA Card note: 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!