Specification Brand : JMT BulletPoint1 : PCIE 1X extended expansion card 90 degree right angle, save space design. BulletPoint2 : Woking for PCI-E 1x slot of the motherboard. BulletPoint3 : With power supply module, 99% devices no need external power can direct use. BulletPoint4 : Plug and Play. BulletPoint5 : No driver needed. CompatibleDevices : Desktop HardwareInterface : sata_3_0_gb HardwareInterface1 : usb3.0 HardwareInterface2 : pci ItemName : JMT Add On PCI Express X1 to X4 USB 3.0 Adapter Raiser Extender PCIE Riser Card USB3.0 PCI-E SATA Expansion Card ItemPackageDimensions_Height : 1.2 inches ItemPackageDimensions_Length : 4.5 inches ItemPackageDimensions_Width : 4.33 inches ItemTypeKeyword : computer-usb-port-cards Manufacturer : JMT ModelNumber : N38472 NumberOfItems : 1 OperatingSystem : Windows, macOS, Linux PartNumber : N38472 ProductDescription : Specification Product name: PCI-E X1 to X4 Extender Riser Adapter Usage: for Motherboard PCI-E X1 Slot Plug and Play No driver needed. USB 3.0 interface extender, premium quality and super speed. PCI-E X1 to PCI-E X4 Convert Card PCI Express 1X bus type. Gold plated contacts for better connectivity and long life . Woking for PCI-E 1x slot of the motherboard. PCIE 1X extended expansion card 90 degree right angle, save space design. With power supply module, 99% devices no need external power can direct use. Product include: 1 x USB3.0 PCI-E X4 Slot Board Adapter 1 x PCI-E 1X Riser 1 x USB3.0 Cable ProductSiteLaunchDate : 2021-09-17T07:53:29.442Z Size : A-2 Style : Classic SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 43201400 WarrantyDescription : 3 Months