IBM totalstorage 200, Hardware Installation Manual

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Chapter 1. Introduction to Network Attached Storage 200
hardware
The IBM TotalStorage
™
is designed for workgroups, departments, and solution
providers that have storage area network requirements across heterogeneous
Microsoft
®
Windows NT
®
, Windows
®
2000, and Linux clients.
The Model 200 is a tower unit that requires only power and network connections for
setup. For the Model 200, a conversion kit is available to convert the tower for rack
mounting. The Model 225 can be mounted in a 5U rack drawer. The Model 225 has
external SCSI connections for up to three 5194-EXU storage units for a total rack
requirement of 14U.
As an appliance with redundant power supplies, the appliance is shipped with three
power cords. It does not come with a mouse, keyboard, or monitor. The appliance
is already configured; aside from initial configuration to determine the IP address,
you do not need to configure hardware or install for the base model configurations.
The Model 200 requires two connections: power and network.
Standard features
Table 1 lists the standard features of the Model 200 and Model 225.
Table 1. Standard Features of the Model 200 and Model 225
Hardware Model 200 Model 225
System
v
One 800-MHz Intel Pentium
®
III with MMX
™
technology
and SIMD extensions
v
256 KB Level-2 cache
v
Integrated 10/100 Ethernet
v
Five PCI expansion slots
v
Two 800-MHz Intel Pentium III
with MMX technology and SIMD
extensions
v
256 KB Level-2 cache
v
Integrated 10/100 Ethernet
v
Five PCI expansion slots
Memory
v
256 MB
v
Type: 133-MHz, ECC,
SDRAM, registered DIMMs
v
Maximum: 2 GB
v
1 GB
v
Type: 133-MHz, ECC, SDRAM,
registered DIMMs
v
Maximum: 2 GB
Expansion bays
v
Hot-swap: six slim-high
v
Non-hot-swap: two 5.25-inch
v
Hot-swap: six slim-high
v
Non-hot-swap: two 5.25-inch
Hot-swap hard
drives Three Ultra160 10000 rpm 36.4
GB
Total: 108 GB
Six Ultra160 10000 rpm 36.4 GB
Total: 216 GB
RAID controller ServeRAID
™
-4L
16 MB cache
ServeRAID-4H
128 MB cache
Power Supplies Three 250 W (115-230 V) Three 250 W (115-230 V)
© Copyright IBM Corp. 2001
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