Service features – Dell PowerVault 735N (Rackmount NAS Appliance) User Manual
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System Overview: Dell PowerVault 735N Systems Service Manual
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(SDRAM) video memory (nonupgradable). Maximum resolution is 1600 x 1200 with 256 colors
(noninterlaced).
NOTE: Video components are used for diagnostic purposes only.
An integrated National Semiconductor PC97317 super I/O controller that controls the bi-directional
parallel port, two serial ports, keyboard, mouse, and the diskette drive.
NOTE: The parallel port is not supported.
An integrated Intel 82559 10/100 network interface controller (NIC), providing an Ethernet interface.
A two-channel PERC 2/DC mounted on a PCI card in PCI slot 1 that supports RAID levels 0, 1, 5, 10,
and 50.
supports five 1-inch internal SCSI hard-disk drives using a SCSI
backplane board. The SCSI backplane board automatically configures the SCSI ID numbers and
SCSI termination on each hard drive, which simplifies drive installation.
supports an optional PowerVault 210S external SCSI enclosure.
An integrated Adaptec AIC-7899 Ultra3 SCSI host adapter (not used in this system)
Integrated server management circuitry that monitors cooling system fan operation as well as critical
system voltages and temperatures.
System board support for the Dell OpenManage™ Remote Assistant when the optional Dell
OpenManage Remote Assistant Card 2 (DRAC 2) is installed, providing additional local and remote
server management.
A PS/2-style keyboard port, dual USB ports, and a PS/2-compatible mouse port.
NOTE: The keyboard and mouse are used for diagnostic purposes only.
The following software is included with the system:
for quickly viewing and changing the system configuration information.
Diagnostics for evaluating the system's components and devices.
NOTE: For information on using the system diagnostics, see "
Service Features
The storage system includes the following service features to make troubleshooting and repair easy and
effective, in most cases without tools or service aids:
, which checks the system's hardware and all major system components without any
additional equipment and without destroying any data (if the system can boot)
Embedded server management hardware, which monitors temperatures and voltages throughout the