Hardware Specifications And Features; Iir Controller Hardware Features; Hardware Architecture Features; Electrical Specifications - Intel SRCZCR - RAID Controller Storage Hardware Installation And User's Manual

Hardware Specifications and Features

This chapter covers all the hardware specifications associated with the IIR controller and
its components.
RAID Software Suite. The accompanying Software Guide covers all implemented
software features.
3.1

IIR Controller Hardware Features

This section provides a summary of the key features, configuration options and support
interface technology supported by the IIR controller.
Table 3-1. Hardware Architecture Features
Table 3-2. Electrical Specifications
Voltage Requirements
Power Consumption
Hardware Installation and User's Guide
Section 3.5 covers optional RAID features that are supported by the
Component
I/O Microprocessor
Cache Memory
Flash Memory
I/O interface (PCI)
PCI Transfer Rate
PCI Signaling
Attribute
Hardware Specifications and Features
Feature
The 80303 processor: 100MHz, RISC 64-bit core
The 80303 IOP supports up to 512 Mbytes of 64-bit 100
MHz ECC SDRAM operating at 66 MHz. It is backward
compatible to support 64, 128, and 256 Mbit SDRAM
technologies. Note: The SRCZCR is limited to 32MB of
embedded memory.
3.3v, 16Mbit (2 MB) flash memory chip is used to store
the RAID firmware
RAIDIOS-enabled PCI 2.2 compliant
528MB/second (burst)
3.3 volts
Measurements
+3.3 or +5 Volts (all +/– 5% tolerance)
+5V @ 0.25 Amps = 1.25W
+3.3V @ 2.5 Amps = 8.25W
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