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A REFERENCE GUIDE FOR OPTIMIZING DELL™ MD1000 SAS SOLUTIONS
Table 2: PERC 5/E controller features
Feature
SAS Technology
Host Bus Interface
Internal connectors
External Connectors
RAID Levels Supported
Cache Size (DIMM)
Write Cache Options
Read Cache Options
BBU Battery Life
Maximum Number of Virtual
Disks/Controller
Maximum Number of
Physical Drives/Virtual Disk
Form Factor
I/O Processor (IOP)
PAGE 18
Comment
3Gbps
x8 PCI Express
N/A
2
0, 1, 5, 10, 50
256MB DDR2
Write-Through, Write-Back
Read-Ahead, No Read Ahead
Up to 72 hours
64
32
Full Height, Half-Length PCI
Adapter card
Intel IOP333
VER A00
5/06/2005
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