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4. Names and Functions of Parts
Express5800/T120h User’s Guide
29
Chapter 1 General Description
4.5
Motherboard
(1)
Dedicated slot for RAID controller PCI
board
(2)
Connector for non-redundant
power supply unit
(3)
Connector for power supply back
panel
(4)
Battery connector for RAID
controller
(5)
Unused connector
(6)
Lithium battery
(7)
Unused connector
(8)
x8 PCIe slot 8
(9)
x16 PCIe slot 7
(10)
x8 PCIe slot 6
(11)
x16 PCIe slot 5
(12)
Fan connector 5
(13)
Fan connector 6
(14)
x8 PCIe slot 4
(15)
x16 PCIe slot 3
(16)
A connector for NVMe riser card
sideband signals (PCIe slot 3)
(17)
x8 PCIe slot 2
(18)
NVMe riser card connector for
sideband signal(PCIe slot 1)
(19)
x16 PCIe slot 1
(20)
Connector for TPM kit
(21)
Unused connector
(22)
System maintenance switch
(23)
SATA port 5 connector
(24)
SATA port 4 connector
(25)
Cable connector for front USB
(26)
Cable connector for front
LED/button
(27)
Internal USB 2.0 connector
(28)
Internal USB 3.0 connector
(29)
SATA port 2 connector
(30)
SATA port 1 connector
(31)
SATA port 3 connector
(32)
Fan connector 4
(33)
Power connector for Box 3 drive
(34)
Power connector for Box 2 drive
(35)
Power connector for Box 1 drive
(36)
Fan connector 3
(37)
Fan connector 2
(38)
Fan connector 1