Owners Manual
Table Of Contents
- PowerVault NX440 Network Attached Storage System Installation and Service Manual
- Contents
- System overview
- Technical specifications
- Initial system setup and configuration
- Reinstalling the operating system using a DVD
- Diagnostics and indicators
- Pre-operating system management applications
- System Setup
- Viewing System Setup
- System Setup details
- System BIOS
- Viewing System BIOS
- System BIOS Settings details
- System Information
- Viewing System Information
- System Information details
- Memory Settings
- Viewing Memory Settings
- Memory Settings details
- Processor Settings
- Viewing Processor Settings
- Processor Settings details
- SATA Settings
- Viewing SATA Settings
- SATA Settings details
- Boot Settings
- Viewing Boot Settings
- Boot Settings details
- Integrated Devices
- Viewing Integrated Devices
- Integrated Devices details
- Serial Communication
- Viewing Serial Communication
- Serial Communication details
- System Profile Settings
- Viewing System Profile Settings
- System Profile Settings details
- System Security
- Viewing System Security
- System Security Settings details
- Creating a system and setup password
- Using your system password to secure your system
- Deleting or changing system and setup password
- Operating with setup password enabled
- Redundant OS Control
- Viewing Redundant OS Control
- Redundant OS Control screen details
- Miscellaneous Settings
- Viewing Miscellaneous Settings
- Miscellaneous Settings details
- iDRAC Settings utility
- Device Settings
- Dell Lifecycle Controller
- Boot Manager
- PXE boot
- System Setup
- Jumpers and connectors
- Installing and removing system components
- Safety instructions
- Before working inside your system
- After working inside your system
- Front bezel
- Hard Drives
- System cover
- Cooling fans
- Intrusion switch
- System memory
- Expansion cards and expansion card riser
- Storage controller card
- Replacing the system battery
- Replacing the optional internal USB memory key
- Optical drive
- Processor and heat sink
- Drive backplane
- Power supply unit
- Power distribution board
- System board
- Trusted Platform Module
- Control panels
- Getting help
- Documentation resources
Item Connector Description
5 PWRD_EN Reset BIOS password jumper
6 RISER_PCIE Expansion riser PCIe x8 socket
7 PERC_PCIE PERC PCIe x8 socket
8 INT_USB_3.0 Internal USB connector
9 LED's System board diagnostic LED indicators
10 CPU Processor socket
11 P2 Power distribution board power connector 2
12 A3, A1, A4, A2 Memory module sockets
13 SATA0-3 SATA signal
14 SATA_ODD-HDD4 SATA connector—Optical drive SATA connector
15 P1 Power distribution board power connector 1
16 FAN4 Fan 4 connector
17 FAN3 Fan 3 connector
18 FAN2 Fan 2 connector
19 TPM TPM connector
20 LEFT_LED Left control panel connector
21 R_INTRUSION Intrusion switch connector
22 IDSDM.vFlash IDSDM/ vFlash connector
23 BATTERY CMOS coin cell battery socket
24 HDD/ODD_PWR Optical drive power connector
25 CTRL_PNL Right control panel connector
System board jumper settings
For information on resetting the password jumper to disable a password, see the Disabling forgotten password on page
49 section.
Table 2. System board jumper settings
Jumper Setting Description
PWRD_EN The BIOS password feature is enabled.
The BIOS password feature is disabled. iDRAC local access is
unlocked at next AC power cycle. iDRAC password reset is
enabled in F2 iDRAC settings menu.
NVRAM_CLR The BIOS configuration settings are retained at system boot.
The BIOS configuration settings are cleared at system boot.
48 Jumpers and connectors