Specification Brand : KONYEAD BulletPoint1 : 【2-in-1 NVMe & CFE-A】8121A supports access the NVMe SSD and CFexpress A card at the same time, under the Thunderbolt4/3/USB4 host, the NVMe SSD transfer speed up to 3100MB/S, the CFE-A card transfer speed up to 700MB/S. Under the USB3.2/3.1/3.0/2.0 host, only support access the NVMe SSD.(This product Not contain NVMe SSD and CFE-A card. ) BulletPoint2 : 【JHL7440+JMS583 Inside】Fully Support Thunderbolt4/3/USB4 host, the Thunderbolt3/4/USB4 protocol has priority before USB3.1 and USB3.0 are recognized. This Enclosure Fully supports M1/M2/M3 Mac and iPad Pro.Compatible with Windows10/11, Mac OS and Linux. BUS POWER, just PLUG & PLAY without a driver.(Note:NOT COMPATIBLE WITH Thunderbolt1/2 port) BulletPoint3 : 【Silent FAN & Auxiliary Power Supply】Built-in Silent Fan and aluminum case, keep SSD in low temperature working state for a long time. Built-in Standby Power Port, It can be used when the power supply of mobile phone or computer is not enough. Additionally, this enclosure Built-in smart chip and protection design, this enclosure supports UASP and TRIM, SMART function. Auto-sleep mode saves power and better protects your SSD without extending its lifespan. BulletPoint4 : 【Up to 8TB】This product supports PCIe NVMe Gen 3X4 SSD and is compatible with PCIe Gen 4X4, The maximum speed is 32Gbps(About3100MB/s). It ONLY supports M.2 M-KEY NVMe SSD with size 2280 up to 8TB.(Note: Doesn't support M.2 SATA SSDs.) BulletPoint5 : 【Support OS】This Enclosure Fully support M1/M2/M3 Mac and iPad Pro.Compatible with Windows10/11, Mac OS and Linux, Chrome OS. BulletPoint6 : 【Pack list】1x 8121SD Product, 1x Thunderbolt3 cable 80cm (Intel Certified), 1x USB4 cable 10cm, 1x USB3.1 A TO C Adapter, 1x Screwdriver, 1x Thermal pads, 1x user manual, 1x Product Warranty Card. Color : Black CompatibleDevices : Desktop, Laptop, Macbook, Xbox, Smart TV, Router, Phone(should support OTG), etc. ExternallyAssignedProductIdentifier1 : 0728872942654 ExternallyAssignedProductIdentifier2 : 728872942654 HardwareInterface1 : thunderbolt_4 HardwareInterface2 : thunderbolt_3 HardwareInterface3 : usb_c ItemName : KONYEAD 2-in-1 40Gbps M.2 NVMe SSD Enclosure & CFexpress A Type Card-Reader with Silent Fan,Compatible with M1/M2/M3 Mac, Fully support Thunderbolt 4/3/USB4,Aluminum USB-C to PCIe NVMe Adapter (8121A) ItemPackageDimensions_Height : 17.7 centimeters ItemPackageDimensions_Length : 5.5 centimeters ItemPackageDimensions_Width : 11.7 centimeters ItemTypeKeyword : computer-drive-enclosures Manufacturer : KONYEAD Material : Alloy Steel ModelNumber : 8121K-A NumberOfItems : 1 NumberOfPorts : 1 PartNumber : 8121K-A ProductDescription : 2-in-1 40Gbps M.2 NVMe SSD Enclosure & CFexpress A Type Card-Reader with Silent Fan,support for M1/M2/M3 Mac, Support Thunderbolt 4/3/USB4/3.2/3.1/3.0/2.0, Aluminum USB-C to PCIe NVMe Adapter (8121A) ProductSiteLaunchDate : 2024-05-27T09:43:14.638Z SupplierDeclaredDgHzRegulation : not_applicable TotalUsbPorts : 2 UnspscCode : 43201830 WarrantyDescription : 1 year