Specification Brand : SATMW BulletPoint1 : FeaturesSupports one lane of PCI Express.Complies with PCI Express Base Specification Revision 3.1a.Supports PCIe link layer power saving mode.Supports 2 port.M.2 B+M Key.Supports Port MultiplierComplies with Specification Revision 3.2.Supports command-based and FIS-based for Port Multiplier.Supports AHCI mode and IDE programming interface.Supports Native Command Queue (NCQ).Supports link power saving mode (partial and slumber)Supports plug-in detection BulletPoint2 : capable.Supports drive power control and staggered BulletPoint3 : spin-up.Supports Partial / Slumber power BulletPoint4 : management state. ExternallyAssignedProductIdentifier1 : 0739406671636 ExternallyAssignedProductIdentifier2 : 739406671636 HardwareInterface1 : pci HardwareInterface2 : ide ItemName : 2 Port SATA III 6gb/s M.2 21x41mm M Key and B Key Controller Adapter Card SATA 6G Internal ItemPackageQuantity : 1 ItemTypeKeyword : computer-scsi-port-cards Manufacturer : SATMW ModelNumber : 2 Port III 6gb/s M.2 21x41mm M PartNumber : 2 Port III 6gb/s M.2 21x41mm M ProductDescription : Specifications: Item Type: Mini PCI-Express Card Interface: M.2 (B+M Key) interface Protocol: PCI-Express 3.0 Size: 21*41mm Weight: about 105g Color: Black System Requirements Windows 7 (X86/X64) Windows 8/8.x / 10 (X86/X64) (Windows in-box driver) Linux-base OS ProductSiteLaunchDate : 2021-10-19T07:54:59.896Z Style : Classic UnspscCode : 43201400