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General Description 2-19
LSI Logic MegaRAID
SAS PCI EXPRESS
ROMB
The I/O board includes the LSI Logic MegaRAID
SAS PCI EXPRESS
ROMB (called "On
Board RAID (MegaRAID ROMB)" hereafter). The On Board RAID (MegaRAID ROMB) supports
the following features:
Dual-channel SAS interface (CH0 and CH1)
Connect the HDD cage to CH0, and reserve to CH1.
RAID levels 0, 1, 5, and spanning of RAID1 and RAID5
256MB of cache memory
Battery-backup cache memory
Network Interface Controllers
NOTE:
To ensure EMC product regulation compliance, the system
must be used with shielded LAN cables.
The I/O board includes Intel 82546GB network interface controller (NIC). The Intel 82546GB
network interface controller supports the following features:
Two channels of 10Base-T, 100Base-TX, and 1000BASE-T networks.
Direct 64-bit, 133MHz interface to the PCI-X bus
82546GB provides standard IEEE 802.3 Ethernet Interface for 1000Base-T, 100Base-TX,
and 10Base-T (802.3, 802.3u, 802.3ab).
Содержание Express5800/140Hf
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