Intel SR1695GPRX1ACNA Manual De Usuario
Hard Disk Drive Support
Intel® Server System SR1695GPRX TPS
Revision
1.5
Intel order number: G11332-006
38
Table 39. Hard Drive Tray LED Functions
6.3.5
Backplane Connector Definition
The backplanes include several different connectors. This section defines the purpose and pin
out associated with each.
out associated with each.
1. Power Connector(J1A1, J5A1)
The backplane provides power to the three hard drive bays and the slim-line drive bay. An 8-pin
power cable is routed from the power supply and plugs into two 4-pin shrouded plastic PC
power connector on the backplane. The following table shows the power connector pin-out.
power cable is routed from the power supply and plugs into two 4-pin shrouded plastic PC
power connector on the backplane. The following table shows the power connector pin-out.
Table 40. Backplane Power Connector Pin-out
Pin
Signal
Pin
Signal
1 COM 3 +5VDC
2 +12VDC 4 +3V3DC
2. Hot-Swap SATA/SAS Drive Connectors(JC2L1, JC4L1, JC6L1, JC9L1)
The backplanes provide four hot-swap SATA/SAS connectors, which provide power and signals
using a single docking connector. Each drive attaches to the backplane using one of
these connectors.
using a single docking connector. Each drive attaches to the backplane using one of
these connectors.
Table 41. Hot-Swap SATA/SAS Connector Pin-out
Pin#
Signal Description
SI Ground
S2
SAS#_TX_DP (# = 0…2)
LED color
Condition
Description
Power LED
Blue
ON HDD
On-line
OFF
HDD Not On-line
Activity LED
Green
OFF Standby/Stopped
Flashing(on 0.5s off 0.5s)
Spin-Up/Spin-Down
Flashing(on 1s, off 1s)/Off Active/Idle
power
Flashing with high frequency
Formatting
Amber
ON Fault
Flashing(on 0.5s off 0.5s)
Rebuild