KALEA INFORMATIQUE PCI Express PCIe x2 card with 4 SATA ports. Marvell 88SE9230 Hardware Raid 0 1 10 chipset

For DESKTOP PCs with PCI EXPRESS slot. Adds 4 SATA ports (internal) to connect 1 to 4 SATA III devices independently or in RAID clusters. Compatibility: SATA 3 (backwards compatible with SATA 1 and 2). Theoretical maximum throughput with SATA 3 hard drives: 600 MB/s (6GB bandwidth). Drivers included for: Windows 2000, XP32/64, Vista32/64, Seven, 8, 10 and 11 32/64 - Mac OS X 10.6 and above, Linux Kernel 2.6.19 and above. CHIPSET MARVELL 88SE9230-NAA2. PCI EXPRESS 2x slot (PCIE base 1 and base 2 compatible) - Fits into a PCIe 2x, 4x, 8x or 16x slot. Compatible with SATA 3 (accepts SATA 1 and 2 disks, but maximum throughput will be 150MB/s and 300MB/s respectively). For hard disks or optical drives. Maximum transfer speed of 600MB/second (6Gb bandwidth). Four independent or RAID-clustered SATA III ports. Supports NCQ (32 commands/port).