JMT ADT-R27 PCIe5.0 4.0 X4 to U.2/U.3/E1.S/E3.S Hard Drive Adapter Card 128Gbps/64Gbps with Enclosure Compatible with EDSFF Hard Disk Drive (R27B-BK3 PCIe4.0 for U.3)

JMT ADT-R27 PCIe5.0 4.0 X4 to U.2/U.3/E1.S/E3.S Hard Drive Adapter Card 128Gbps/64Gbps with Enclosure Compatible with EDSFF Hard Disk Drive Product Model: R27A-BK3: PCIe 4.0 x4 to U.2 (SFF-8639) Adapter Card, with Enclosure, Gen4 x4 Bandwidth R27B-BK3: PCIe 4.0 x4 to U.3 (SFF-TA-1001) Adapter Card, with Enclosure, Gen4 x4 Bandwidth R27C-BK3: PCIe 5.0 x4 to E1.S/E3.S (SFF-TA-1002) Adapter Card, with Enclosure, Gen5 x4 Bandwidth R27A-BK3,R27B-BK3 and R27C-BK3 usage: Not compatible with each other, can`t be mixed. R27A-BK3 is suitable for use with U.2 hard disks. R27B-BK3 is applicable with U.3 hard disk. R27C-BK3 works with E1.S hard disk and E3.S hard disk. U.2 and U.3 interfaces look the same but have different pin definitions and cannot be mixed, so please be careful to recognize them. Indicator light R27A and R27B: D2 light for the power indicator, D1 light for reading and writing light, under normal circumstances, D1 light is always on, D2 light reading and writing state will blink. R27C: Under normal circumstances, both D1 and D2 light are normally lit, of which D1 light will be lit as long as the device is in the power state, if you need to go out, please turn off the power. Product Advantages. 1. Support PCIe 5.0/4.0 X4 Compatible with Gen3/Gen4/Gen5 2. Uniquely designed bracket base plate, perfect fit for U.2/U.3/E1.S/E3.S hard disk. 3. Gold-plated gold fingers, gold thickness up to 10U, in line with IPC level 1 international standards. 4. high-frequency, low resistance, high temperature and oxygen-resistant PCB board, no deformation of the color yellow crystal semi-transparent, not white, not black.

• R27A-BK3 is suitable for use with U.2 hard disks. R27B-BK3 is applicable with U.3 hard disk.
• R27C-BK3 works with E1.S hard disk and E3.S hard disk. R27A-BK3,R27B-BK3 and R27C-BK3 Do Not compatible with each other, can`t be mixed.
• Speed Bandwidth: PCIe 5.0/4.0 x4, Compatible with Gen3/Gen4/Gen5. Bandwidth: R27A-BK3,R27B-BK3 is PCIe 4.0 x4, R27C-BK3 is PCIe 5.0 x4.
• U.2 and U.3 interfaces look the same but have different pin definitions and cannot be mixed, so please be careful to recognize them.
• Hard Drives Compatible with BK-3 Heat Sink Bracket: E1.S hard drives with heat sink enclosures may encounter structural limitations when using the BK-3 heat sink bracket and are therefore not supported. All other hard drive types can be installed.