The item in this listing is an Open Box (packaging maybe slightly distressed). The unit powers on with factory settings restored and includes the original accessories. The unit may have some minor cosmetic marks. Product comes with a Minimum 90 days warranty

• PCIe x4 interface (x2 Bandwidht) to 16 ports NONE-RAID SATA III 6Gbps card will allow users add 16X SATA III ports on desktop PCs, Servers, and NAS systems for storage expansions or AHCI boot use.
• Select the ASMedia ASM1064 the most stable Non-Raid PCIE 3.0 SATA controller solution. Each SATA 3.0 port will get 6Gbps max speed for AHCI boot and storage.
• ASMedia PCIe product ASM2806, a low latency, low cost and low power 6 lane , maximum 4 downstream ports packet switch. With upstream PCIe Gen3x2 bandwidth,
• Supports Hot Plug and Hot Swap. Supports Native Command Queue (NCQ). Compliance Serial ATA AHCI Spec. Rev. 1.3, Serial ATA Rev. 3.0
• Supports Communication Speeds of 6.0Gbps, 3.0Gbps, and 1.5Gbps. Supports Port Multiplier
• Syba 16 Port SATA III to PCIe 3.0 x4 Non-RAID Expansion Card Quad ASM1064, SD-PEX40164