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Features
SCSI controller with HostRAID functionality
For operating internal hard disk drives the 2-channel Ultra320 SCSI controller with
HostRAID functionality is available. In addition to the SCSI functions HostRAID
offers RAID functionality for the internal disk configuration (HostRAID: level 0, 1, 10).
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To configure HostRAID the controller has its own RAID-Select Utility. For
further information see "Adaptec HostRAID User's Guide" on the Server-
Books CD (choose Controllers from the menu).
Zero Channel RAID (ZCR) controller (option)
Optionally a ZCR controller (PCI card) can be installed. In addition to RAID
levels 0, 1, 10 ZCR controller offers the possibility to configure also RAID-5 or
RAID-50. ZCR controller utilizes both channels of the onboard Ultra320 SCSI
controller using a special integrated logic.
Accessible drives
Various mounting locations are available:
– Three 5.25 inch half-height (1.6 inch) locations for accessible drives (CD-
ROM, DVD-ROM, CD burner or magnetic tape drive) or a LocalView module.
Alternatively, two of these locations can be used to install a 3.2 inch high
accessible drive (magnetic tape drive) or HDD extension box.
– A flexy bay (slot) for a 3.5 inch slimline floppy disk drive (1.44 MB) and a
slimline DVD-ROM drive.
The accessible drives integrated in the 5.25 inch mounting locations cannot be
replaced online.
A hot-swap tape drive can be installed optionally in the drive cage or in the HDD
extension box (see also the configurator under "Related Publications" on
page 107). Two mounting locations are occupied as a result in the drive cage or
in the HDD extension box, which are then no longer available for HDD modules.
This magnetic tape drive can be replaced online.
Power supply
In its basic configuration, the server has a hot-swap wide-range power supply
unit that adjusts automatically to any power voltage in the range from 100 V to
240 V. An additional power supply unit can be installed optionally in order to
ensure redundancy of the power supply. If one power supply unit fails, the
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Introduction
A26361-K881-Z102-4-7619
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