Chenbro ES34169 - Installation - Manual (Page 17)

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ES34169 Chassis User’s Manual Rev. A1
2-port SATA-II Backplane
ES34169 is integrated with two SATA-II backplanes to support four 3.5” HDD with
hot-swap feature.
Hardware Specification:
Part Number 80H104534-001 Rev. A1
Host Interface SATA 7-pin compatible
HDD Interface SAS (22+7), SATA-II compatible
Hot-Swap Yes, allows user to on line replace Hard Disk Drive
Connectors
1. SATA-II x2 (to Host)
2. SAS (22+7) x2 (for HDD)
3. Standard 4P Power connector x 1 for +5V, +12V from
power supply
Dimension 232(L) x 27.4(W) x 1.6(T) mm
Backplane Connectors
(1) [CN11/CN21] : “22+7”pin SAS Connectors to HDD
(2) [CN22/CN12] : SATA Connectors to Host
(3) [CN1] : 4-pin Power Connector
(4) [CN3] : HDD Access LED Signal Pin Header
(5) [CN4] : HDD Failure LED Signal Pin Header
Connecting Pin 1 & 2 to the CATHODE of the HDD failure connector on RAID
card. Refer to the RAID card’s user manual for the detail pin definition.
CN4
CN22
CN1
CN11 (HDD 1)
CN12
CN21 (HDD 2)
CN3
HDD 1
HDD 1
HDD 2
HDD 2