Motherboard - NEC Express5800/T120h User Manual

Chapter 1 General Description
4.5

Motherboard

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