Reference Guide

Table 1 S400/S800 Storage System Physical Specifications (continued)
S400/S800 Storage System Physical Specifications
223.4 kg492.5 lbs.Maximum Weight per leveling foot
11.0 kg/sq. cm157 lbs/sq. in.Maximum Load per leveling Foot
Component Weights
331.6 kg731 lbs.S400 Base Configuration
359.2 kg792 lbs.S800 Base Configuration
72.5 kg160 lbs.2 Controller Nodes (fully populated)
79.4 kg175 lbs.Drive Chassis (fully populated)
12.7 kg28 lbs.Service Processor
Capacity Specifications
The following table lists system capacity and configuration details for the S-Class Storage systems.
Table 2 S400/S800 Storage System Capacity Specifications
S800S400Feature
2, 4, 6, or 82 or 4Number of controller nodes
4-32 GBs4-16 GBsControl Cache
24-64 GBs24-32 GBsData Cache
0-128 (direct connect) 0-96 (fabric
connect)
0-64 (direct connect) 0-48 (fabric
connect)
Fibre Channel host ports (four-port
adapters) *
16-1,28016-640Number of drives
1
2.3-600 TB2.3-300 TBRaw capacity (approximate)
1
6,4003,200Architectural maximum number of
drives
RAID 0, 6, 10, 50RAID 0, 6, 10, 50RAID levels
2:1, 8:12:1, 8:1RAID 5 data to parity ratios
146 15K FC, 300 15K FC, 400 FC,
450 15K, 1 TB NL
146 15K FC, 300 15K FC, 400 FC,
450 15K FC, 1 TB NL
Drive capacities (GB approximate)
1
Number of drive chassis
2
1–641–32
• DC1
1–321–16
• DC2
0.148 (Based on a host-maximized
system configuration using 450 GB
drives.)
not available.Energy consumption efficiency
3
1
Levels, ratios, and capacities all mixable within the same storage system. 1 GB=1,000,000,000 bytes.
2
A single drive chassis holds up to 40 drives in 4U of space within an EIA-standard rack.
3
Japan Green Law statement of compliance: The energy consumption efficiency value has been calculated per requirements
for Category-G Magnetic Disk Drive Units by dividing the power consumption, measured according to the definition in
the Law Concerning the Rational Use of Energy, by the storage capacity defined in the Energy Conservation Law. The
efficiency value is based on a host-maximized S800 configuration using 147GB drives.
8 System Components and Specifications