Instruction Manual

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4-Port SATA II Backplane 80H10230101A0 User’s Manual
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Backplane Layout
Front view ( HDD slot IN )
1. [CH11 / CH21 / CH31 / CH41]: connect to 29pin SAS or 22pin SATA II HDD
2. [LD11 / LD21 / LD31 / LD41]: Blue LED indicate HDD Power,
3. [LD12 / LD22 / LD32 / LD 42]: Green LED indicate HDD activity, Red LED indicate HDD failure.