Requires 5SF-8643 to SFF-8639 cable for connection (not included).Ensure motherboard has PCle NVMe M.2 slots, not SATA M.2 NGFF slots.Supports installation of 1 U.2 SFF-8639 hard drive on motherboard's M.2 NVMe interface.Retains 2260 position texture, with new cutout for 2280 strength.Can be modified for 2260 use with appropriate tool and positioning fix. Introducing the adapter card for U.2 SFF-8639 Hard Drive Installation on M.2 NVMe Interface This adapter card allows you to easily install a U.2 SFF-8639 hard drive onto your motherboard's M.2 NVMe interface, providing seamless compatibility and enhanced storage options. Designed with a focus on versatility, it retains the 2260 position texture while also accommodating the use of 2280 through a new cutout design. Please note that a 5SF-8643 to SFF-8639 cable is required for connection, which is not included with the adapter card. It is important to ensure that your motherboard has PCle NVMe M.2 slots, as SATA M.2 NGFF slots are not supported. For those looking to utilize the 2260 position, a simple tool can be used to cut according to the grain position and then fix it securely in place. Upgrade your storage capabilities with this reliable and efficient adapter card Item Name: Adapter Card Material: PCB Board Supported Interface: M.2 NVME ProtocolExpansion Connector: SFF-8643 (for Use with U2 Cable)Fixed Length: 2230/2242/2260/2280Features: Stable, Plug And Play, Compatible Size Details: L: 8cm/3.15", W: 2.2cm/0.87", H: 1.5cm/0.59" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Adapter Card