The fastest speed is 380-450 m / s at PCI-E 3.0. When connected to PCI-E, the speed is only 200-300 m/s. Different computer configurations and SATA SSDs have different speeds. When all ports are used at the same time, the speed slows down.
The SATA 3.0 PCI-E card must be installed in the PCI-E slot on the motherboard and cannot be inserted into the PCI slot.
We recommend you use this SATA 3.0 card in PCIE 2.0 or 3.0 port to achieve the fastest speed.
These fully programmable on-chip transceivers with ASM1166 chips support SATA at 6Gbps and are backward compatible with 1.5G bps and 3Gbps.
Descriptions:
SATA Controller
PCIe 2.0 endpoint device
Meets PCIe 2.0 specifications.
Supports communication speed of 2.5 Gbps.
Compliant with Serial ATA Specification 3.1.
Support system: Windows XP / 7/8/10 / Linux.
Support interface: PCI-E 4X 8X 16X
Package includes:
1 x PCI-E 4X to 6 ports SATA card.
6 x SATA cables.
1 x Low profile bracket.
1 x Power cable.
Please do not hesitate to contact us if you have any questions about the product, we offer you high-quality goods and buying experience!