NEC EXPRESS5800 Configuration Manual page 15

CONFIGURATION GUIDE
8.7.2 LTO / SAS
Category
Controller
Required
External Cable
Required
Tape Enclosure
Required
Power Module
Recommended
Internal Cable
Drive
2 bays available
8.7.3 Notes for Double Backup
In a single backup configuration, in case a CPU/IO module or backup device fails, backup is not possible
until the failed part is repaired or replaced. If this does not meet your system requirements, consider a
double backup configuration.
Refer to the following notes on double backup configuration.

When configuring two sets of a SAS controller, a SAS cable and a backup device, two backup devices
are recognized separately by the OS. When scheduling an automatic backup job, make a job for each
backup device so that the other backup device can backup in case one device fails.

With BrightStor ARCserve Backup, backup is not executed if you enter an asterisk (*) in the group box
under the destination tab when defining a job. Be sure to create two backup jobs by correctly selecting
the device group for the group box, and entering an asterisk (*) or the name of the media in the media
box.
NEC Corporation
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NEC EXPRESS5800/R320d-M4 / Windows Server 2008 R2 model
Product Name / Description
SAS Controller
LSI SAS9212-4i4e Host Bus Adapter
6Gb/s SAS, Int. 4 / Ext. 4, 7-pin SATA / SFF-8088, PCIe 2.0 x8,
LP/FH
NOTE: Up to one controller per module
External SAS cable
2 m, for Tape Drive Enclosure connection
2U Tape Drive Enclosure
4 x 5-inch media bays, two internal SAS cables included
Power Supply
1 x non-hot plug power supply unit for redundant configuration
Internal SAS cable
2 m, for 2U Tape Drive Enclosure internal connection
NOTE: Required when three or more SAS connections
(including other general purpose servers) to the N8141-59F
Internal LTO (SAS)
LTO3, Half height, Native capacity 400GB
Internal LTO (SAS)
LTO4, Half height, Native capacity 800GB
Internal LTO (SAS)
LTO5, Half height, Native capacity 1500GB
Internal LTO (SAS)
LTO6, Half height, Native capacity 2.5 TB
Revision 1.0, March 2014
Part Number
N8803-039
K410-191(02)
N8141-59F
N8181-54F
K410-249(00)
N8151-102
N8151-90
N8151-103
N8151-106
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