Adaptec GDT8546RZ Guia do Utilizador descarregar pdf (Página 19)

Hardware Installation and User’s Guide 19

Hardware Specifications and Features

This chapter covers all the hardware specifications associated with the ICP RAID

controller and its components. The accompanying Software Guide covers all software

features.

3.1 ICP RAID Controller Hardware Features

This section provides a summary of the key features, configuration options and support

interface technology supported by the ICP RAID Controller.

3.1.1 Key Features

• Supports RAID levels 0, 1, 4, 5 and 10

• Supports up to four/eight hard drives connected to the four/eigth SATA ports on the

controller

• Online RAID level migration and capacity expansion without reboot

• RAID array roaming

• Instant availability and background initialization

• Automatic rebuild with private (dedicated) or pooled (global) Hot Fix (spare) drives

• Variable data strip size configurable per array

• 128MB of ECC SDRAM support

• Read/write controller caching

• Hot Plug disk drive auto detection configurable for non-intelligent enclosures

• PCI Hot Plug support

Table 3-1. Hardware Architecture

Component Features

I/O Microprocessor The 80303 processor: 100MHz, RISC 64-bit core

Cache Memory

3.3V unbuffered, PC100, ECC SDRAM.128MB

embedded not upgradeable

Flash Memory

3.3v, 32Mb (4MB) flash memory chip is used to store the

RAID firmware

I/O Interface (PCI)

PCI 2.2 compliant, universally keyed for 3.3 and 5 volt

PCI slots

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 29 30

Sem comentários

Adaptec GDT8546RZ Guia do Utilizador Página 19