Specification Brand : SMBLCE BulletPoint1 : Stable and Efficient Performance: Marvell 88SE9215 chipset with heat sink alloy sheet, this pcie sata expansion card also comes with a heat sink alloy cover to prevent damage caused by overheating during operation. BulletPoint2 : PCIe Interface and Speed: Supports PCIe 3.0, 2.0, and 1.0 slots. Maximum transfer speeds: 500-550 MB/s (PCIe 3.0), 380-450 MB/s (PCIe 2.0), and 200-300 MB/s (PCIe 1.0). Hot-swap support allows for flexible usage. (Please check your motherboard specifications for PCIe version compatibility). BulletPoint3 : Four SATA 3.0 Ports: Equipped with four SATA 3.0 (6Gbps) ports, enabling connections with up to four SATA HDDs or SSDs for effortless storage expansion. Also compatible with SATA 2.0 and SATA 1.0. Supports software-based RAID (Windows RAID, Linux MD RAID) for array management. BulletPoint4 : Broad Compatibility: Supports Windows XP/2003/7/8/10 (32/64 bit)/MAC/Linux and other operating systems. PCIE SATA card is compatible with PCIE X1, X4, X8, X16 slots, making it suitable for desktops and workstation. BulletPoint5 : Complete Installation Kit: Includes 15PIN 1 to 4 SATA Power Splitter, 4 SATA cables, standard and low-position brackets to ensure easy installation in different PC cases. BulletPoint6 : 2*SFF-8087 Color : PCIE X1 SATA 4 port CompatibleDevices : Desktop ExternallyAssignedProductIdentifier1 : 830343007257 ExternallyAssignedProductIdentifier2 : 0830343007257 ExternallyAssignedProductIdentifier3 : 00830343007257 ExternallyAssignedProductIdentifier4 : 0801947289561 HardwareInterface : sas HardwareInterface1 : sata_6_0_gb HardwareInterface2 : pci_x_1 HardwareInterface3 : sas ItemName : SMBLCE PCIe SATA Expansion Card, 4-Ports 6.0 Gb/s SATA Expansion Card, Supports PCI Express X1 X4 X8 X16 Slot for Windows10/7/8/XP/Vista/Linux with 4 Data Cables and Power Splitter ItemPackageDimensions_Height : 19.9898 centimeters ItemPackageDimensions_Length : 4.191 centimeters ItemPackageDimensions_Width : 14.1986 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : computer-scsi-port-cards Manufacturer : SMBLCE ModelNumber : SM-3014-01 NumberOfItems : 1 OperatingSystem : Windows, macOS, Linux OperatingSystem1 : Linux OperatingSystem2 : Windows OperatingSystem3 : Ubuntu OperatingSystem4 : MAC OperatingSystem5 : Arch Linux (Kernel v5.17.5 and later) PackageLevel : unit PartNumber : 05-50008-00 ProductDescription : pcie sata expansion card, pcie sata expansion card 4 ports, pcie sata expansion card x1, sata expansion card, sata card , pcie expansion card, pcie sata card x1, pcie sata card 4 ports ProductSiteLaunchDate : 2025-03-29T08:33:43.895Z Size : Low-Profile StreetDate : 2021-04-29T00:00:01Z Style : Classic SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 43201400 WarrantyDescription : 3 Year Manufacturer Wattage : 11.95 watts