[Wide Compatible to SATA V1.0/2.0]: Backwards compatible with SATA I and SATA II. SATA V3.0 Vs Power Sliptter, PWM Fan. Special Feature 7 pin locking latch 7 pin locking latch 4 Pin 3 Way 15 Pin 6 way RJ45 Ethernet Coupler RJ 11 To RJ45 6P4C RJ11 standard plugs.
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