KALEA-INFORMATIQUE PCI SATA 4 port controller card. PCI 32 Bits with SILICON IMAGE SIL 3124 Chipset, RAID 0 1 5

• For desktop PCs with PCI port. Allows you to add 4 SATA ports to connect 1 to 4 SATA devices either independently or as a RAID cluster.
• Compatibility: SATA 1/2 - Attention, the bandwidth of the PCI bus will limit the card to the maximum speed of the PCI bus (264 MB/s for the fastest 32-bit version, i.e. PCI2.3). So this speed is higher than SATA I (150MB/s), but lower than SATA II (300MB/s). SATA 3 compliant (the maximum speed is then throttled to that of the PCI port, i.e. no more than 264 MB/s).
• PCI connector 32bit 33MHz 5V, compatible with SATA 1, 2 and 3 (see section "Compatibility"), accepts SATA 2 with limitations. For hard drives or optical drives. Maximum transfer speed of 264MO/second (PCI2.3),
• Four independent SATA ports, with 256b buffer per channel, all four ports are internal and hot plug-capable. NCQ and DMA compatible Supports up to four SATA devices in addition to the embedded devices that are naturally supported by the motherboard.
• Powered by PCIe bus and 12V Molex connector. Voltage at output 1394a of 12V. Operating temperature: 5 to 50 °C. Operating humidity 5 to 95%. Dimensions: 120 x 80 mm. Comes with high profile angle

Use: For desktop PCs with PCI port. Allows you to add 4 SATA ports to connect 1 to 4 SATA devices either independently or in a RAID cluster. Compatibility: SATA 1/2 - Attention, the bandwidth of the PCI bus will limit the card to the maximum speed of the PCI bus (264 MB/s for the fastest 32-bit version, i.e. PCI2.3). So this speed is higher than SATA I (150MB/s), but lower than SATA II (300MB/s). SATA 3 compatible (maximum speed is then throttled to that of the PCI port, i.e. maximum 264 MB/s). Compatible with Windows 98, 2000, XP, Vista 32/64, Seven 32/64, 8 and 10-11 32/4, Linux... Features: PCI connector 32bit 33MHz with 5V, compatible with SATA 1, 2 and 3 (see section "Compatibility"), SATA 2 can be used with restrictions. For hard drives or optical drives. Maximum transfer speed of 264MO/second (PCI2.3), Four independent SATA ports with 256b buffer per channel, All 4 ports are internal and hot plug capable. NCQ and DMA compatible RAID: Raid 0, 1, 5, adjustable strips that allow disks of different capacities to be combined into one RAID cluster. Instant installation (plug and play).