Suggested Retail: $45.72. FebSmart PCIE 3.0 to 4-Ports 6Gbps SATA III Expansion Card for Desktop PCs - The FS-S4-Pro is a PCIE X1 interface to 4-Ports 6 Gbps max speed SATA III expansion card. It allows users to add 4X NONE-RAID SATA 3.0 storage or AHCI BOOT UP HDDs/SSDs on desktop PCs, Working Stations, MAC Pros, and Network Attached Storage (NAS). Make sure PCs power supply unit (PSU) can provide 4X max SATA interface power supply for HDDs/SSDs. Compatible with Serial ATA(SATA) Revision 3.1 specifications, auto switch to SATA III 6Gbps max speed. Brand: FebSmart Model: FS-S4-Pro -- LOT STICKER: TCE-BOX-BOXTCEA0334-ITEM-221e7b96___LPNPMCO9419421 -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.