Supermicro SuperServer SYS-511E-WR User Manual page 61

SATA 3.0 Ports
This motherboard has ten SATA 3.0 ports (SATA0
ports are located on the motherboard supported by the chipset through SlimSAS connector
that supports eight SATA3 devices or two PCIe 3.0 x4 devices.
In addition, this motherboard has two SATA 3.0 ports (SATA8, SATA9) that can be used with
Supermicro SuperDOM's SATA DOM connectors with power pins bulit in, and do not require
external power cables. Supermicro SuperDOMs are backward compatible with regular SATA
HDDs or SATA DOMs that need external power cables.
Standby Power
The Standby Power header is located at JSTBY1 on the motherboard. You must have a card
with a Standby Power connector and a cable to use this feature. Refer to the table below
for pin definitions.
M.2 Slot
This motherboard has one M.2 slot (M.2 NVME). M.2 was formerly known as Next Generation
Form Factor (NGFF) and serves to replace mini PCIe. M.2 allows for a variety of card sizes,
increased functionality, and spatial efficiency. The M.2 slots on the motherboard supports
PCIe 3.0 x2 in the 22110 and 2280 form factors.
Intel RAID Key Header
The JRK1 header allows you to enable RAID functions for NVMe connections. Refer to the
table below for pin definitions.
SATA7, SATA8, SATA9). Eight SATA 3.0
–
Standby Power (JSTBY1)
Pin Definitions
Pin# Definition
1 +5V Standby
2 Ground
3 No Connection
Intel RAID Key Header (JRK1)
Pin Definitions
Pin# Defintion
1 GND
2 PU 3.3V Stdby
3
GND
4 PCH RAID KEY
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Chapter 4: Motherboard Connections