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ASRock 2U4FH-8L [41/43] Pin definitions
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2U4FH-8L
34 35
English
4.4 Pin Denitions
HDD Power Connectors
(PWR_HDD1)
(PWR_HDD2)
(PWR_HDD3)
+5V
+12V
GND1
GND2
e 4-pin connectors
provide power to the
backplane.
SSD Power Connectors
(PWR_HDD4)
(PWR_HDD5)
(PWR_HDD6)
(PWR_HDD7)
+12V_HDD
+5V_HDD
GND
GND
e 4-pin connectors pro-
vide power to the SSDs.
MiniSAS HD Connectors
(HBA0)
(HBA1)
ese connectors are used
to connect a mini-SAS HD
cable to the motherboard.
SMB Connector
(5-pin BMC_SMB1)
1
+3V_SEL
SCL
SDA
GND
GND
e SMB (SubMiniature
version B) connector provides
a communication interface
between the backplane and the
motherboard.
USB 2.0 Header
(9-pin USB_HEADER1)
DUMMY
GND
GND
+B
-B
USB_PWR
+A
-A
USB_PWR
1
e header supports two USB 2.0
ports on the front panel.
Содержание
- California usa only 2
- Copyright notice 2
- Disclaimer 2
- Important safety instructions 3
- Replaceable batteries 3
- Setting up the server in a restricted access location 3
- Warning 3
- Asrockrack incorporation 4
- Contact information 4
- Chapter 1 introduction 1 5
- Chapter 2 server system overview 4 5
- Chapter 3 hardware installation and maintenance 11 5
- Contents 5
- Chapter 4 backplane specifications 32 6
- Chapter 1 introduction 7
- English 7
- Shipping box contents 7
- U4fh 8l 7
- English 8
- Shipping box contents 8
- English 9
- Specifications 9
- U4fh 8l 9
- Chapter 2 server system overview 10
- English 10
- System components 10
- Internal features 11
- English 12
- English 13
- System front panel 13
- System rear panel 13
- U4fh 8l 13
- English 14
- Front control panel 14
- Front control panel buttons and leds 14
- Power button 14
- Status led definitions 14
- Uid button 14
- English 15
- Psu led 15
- U4fh 8l 15
- English 16
- Inch hard drive tray leds 16
- Status led definitions 16
- Before you begin 17
- Chapter 3 hardware installation and maintenance 17
- English 17
- Installing procedures 17
- U4fh 8l 17
- English 18
- Locked position lift up and remove the top rear cover 18
- Remove the screws that secure the top rear cover to the chassis 2 push the top rear cover toward the rear of the chassis to remove the cover from the 18
- Removing the server top covers 18
- Server top cover 18
- English 19
- U4fh 8l 19
- English 20
- Installing the server top cover 20
- Cutouts slide the top rear cover toward the front 21
- English 21
- Lower the top rear cover on the chassis making sure the side latches align with the 21
- Secure the both covers with the screws 21
- U4fh 8l 21
- English 22
- Hard drive 22
- Installing a hard disk drive into 3 hard drive tray 22
- Removing 3 hard drive trays from the chassis 22
- English 23
- Installing a 3 hard drive to the hard drive tray 23
- U4fh 8l 23
- English 24
- Installing a hard disk drive into 2 hard drive carrier 24
- English 25
- Installing a 2 ssd to the ssd carrier 25
- U4fh 8l 25
- English 26
- Power supply 26
- Removing the power supply unit 26
- English 27
- Installing the power supply unit 27
- U4fh 8l 27
- Add in card 28
- English 28
- Installing an add in card 28
- English 29
- U4fh 8l 29
- English 30
- English 31
- Installing a mezzanine card 31
- Mezzanine card 31
- U4fh 8l 31
- English 32
- English 33
- Fan mount 33
- Mounting hole 33
- Replacing the system fan 33
- System fan 33
- U4fh 8l 33
- English 34
- Server board 34
- Chassis cables 35
- English 35
- U4fh 8l 35
- English 36
- English 37
- U4fh 8l 37
- Chapter 4 backplane specifications 38
- English 38
- Hard drive backplanes bpb 38
- Top view 38
- English 39
- Front panel board fpb 39
- Power distribution board pdb d 39
- Top view 39
- U4fh 8l 39
- English 40
- Pcie ssd add in card pe ssd optional 40
- Top view 40
- English 41
- Pin definitions 41
- U4fh 8l 41
- Atx 12v power connector 8 pin atx12v1 8 pin atx12v2 42
- Atx power connector 24 pin atxpwr1 42
- English 42
- Front and auxiliary panel header 19 pin aux_panel1 42
- Hdd power connector 12 pin pwr_hdd1 42
- Pmbus connector 5 pin j1 42
- Psu smbus monitors the status of the power supply 42
- The pdb provides a 24 pin atx power connector to use a 20 pin atx power supply please plug it along pin 1 and pin 13 42
- The pdb provides two 8 pin atx 12v power connectors 42
- This connector is used to connect bpb and the power connector on the power distribution board 42
- This header supports multiple functions on the front panel 42
- English 43
- U4fh 8l 43
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