1.Thus an EDSFF E1.S SSD becomes an U.2 SSD, which can be used in IoT, data center and server area. 2.This card expands the PC by one EDSFF E1.S interface. It can be connected e.g. to the DC P4511 Series EDSFF NVMe SSD. 3.The converter can be installed into your system internally through the U.2 interface. 4.Compliant with PCI Express 4.0/3.0. 5.This converter enables the connection of a GEN-Z SSD in E1.S. 6.Supports Win XP, Vista 32/64, Win 7, Win 8, Win10, Win11 or Linux and so on. Color: Black Material: plastic Package Contents: 1*ED SFF E1.S Adapter Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.