Maximize Storage Capacity: Many devices, especially compact systems like small form-factor PCs and industrial computers, have limited internal storage options. The Mini PCIe to 4 SATA 3.0 adapter enables you to overcome this limitation by adding four additional SATA ports. This means you can connect multiple SATA hard drives or solid-state drives (SSDs) to significantly expand your storage capacity, accommodating all your data, files, and media with ease. Data fers: SATA 3.0 is renowned for its high data fer speeds, reaching up to 6 Gbps. By utilizing this adapter, you can take advantage of the speedy SATA 3.0 interface for fast and efficient data fers between your Mini PCIe-enabled device and the connected SATA drives. 1. ASMedia ASM1064 main chips. 2. Compliant with PCI Express Base Spec. Revision 2.0 backward compatible to Revision 1.0a 3. Single- (x1) PCI-Express with throughput up to 5.0/2.5Gbps 4. Compatible with PCI-E Mini Card Electromechanical specification revision 1.2 5. Serial (SATA) Interface 6. Compliant with Serial AHCI (Advanced Host Controller Interface) Specification Rev 1.0 7. Compliant with Bus Master Programming interface for IDE Controllers Revision 1.0 8. Supports SATA 3.0 fer rate up to 6Gbps 9. Backward compatible with SATA-II (3Gbps) and SATA-I (1.5Gbps) specification 10. Supports Gen1m and Gen2m SATA PHY 11. Supports Native Queue (NCQ) and Port Multiplier 12. Supports Hot Plugging on SATA port. 13. None function. System requirements: Computer system with one Mini PCI-Express slot available 10/8/7 (32 / 64 bit) / Vista / Server 2003 / XP / 2000 Linux Colour:black Material:ABS Package Contents: 1 * PCI-E to 4 Port SATA Expansion Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.