Supermicro SuperServer 7089P-TR4T - Headers and Connectors

76
SuperServer 7089P-TR4T User's Manual
Headers and Connectors
I-SATA 3/4 & M.2 Connectors
Two-SATA 3.0 connectors (I-SATA 3/4) are located on the AOM-X11OPi-LBG. These SATA
ports are supported by the Intel PCH chip and are used with Supermicro SuperDOM (Disk-
on-Module) connectors with power-pins built in. The SuperDOM connectors are backward-
compatible with regular SATA HDDs and SATA DOMs. In addition, two M.2 connectors (J1, J2)
are also located on the PCH board to provide SATA 3.0 (or PCI-E 3.0) support. All SATA ports
provide serial-link signal connections, which are faster than the connections of Parallel ATA.
Note: Supermicro SuperDOMs are yellow SATADOM connectors with power pins built in and
do not require separate external power cables. These connectors are backward-compatible
with non-Supermicro SATADOMs that require an external power supply. For more information
on the SATA HostRAID conguration, please refer to the Intel SATA HostRAID user's guide
posted on our website @ http://www.supermicro.com.
SATA 3.0
PinDenitions
Pin# Denition
1 Ground
2 TX_P
3 TX_N
4 Ground
5 RX_N
6 RX_P
7 Ground
UnitIdentierSwitch/LED
A Unit Identier (UID) switch (JUIDB1) and an UID LED ( indicator are located on the
AOM-X11OPi-LBG. The UID LED (LED1) is located next to the UID switch. When you press
the UID switch, the UID LED will be turned on. Press the UID switch again to turn it o󰀨. These
UID indicator provide easy identication of a system unit that may be in need of service.
Note: UID can also be triggered via the IPMI on the system motherboard. For more information
on the IPMI, please refer to the IPMI User's Guide posted on our website at http://www.
supermicro.com.
UID Switch
PinDenitions
Pin# Denition
1 Ground
2 Ground
3 Button In
4 Button In