HP 345646-001 - StorageWorks NAS 2000s External Storage Server Installation Manual page 12

Four 146.8-GB, 10,000 rpm U320 universal drives for user
data (allows for RAID 5)
Two NC7781 10/100/1000 NICs (embedded)
Redundant fans
Figure 1: NAS 2000s internal SCSI model
The following features are included in the NAS 2000s external
SCSI model:
One Intel XEON 3.06 GHz with 1 MB L3 cache and
512 K L2 cache
1 GB (2 X 512 MB SIMM)
Smart Array 5i+ Embedded SCSI-3 controller with
Battery-Backed Write Cache (BBWC) Enabler
Redundant 400-watt hot plug power supplies (server only)
64-bit PCI-X I/O technology:
— Two hot-pluggable 100-MHz slots
— One 133-MHz slot with Smart Array 6404 controller
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installed
NAS 2000s Installation Guide