IBM SN32-9080-01 manual 7043±150 System Features, System Features Bus Architecture, Microprocessor

Chapter 2. 7043±150 System Features

This chapter contains information specific to both the 250MHz and 375MHz options for the Model 150, and applies to the RS/6000 7043 43P Series User's Guide and the RS/6000 7043 43P Series Service Guide. All other information is consistent with the system books.

System Features

Bus Architecture

Five 32-bit PCI adapter slots are available:

vSlots 2 and 3, primary

vSlots 1, 4, and 5, secondary

Microprocessor

vPowerPC 604e 250 MHz with 1MB parity synchronous L2 cache

vPowerPC 604e 375 MHz with 1MB parity synchronous L2 cache

Memory

v64MB-1GB

v4 memory module sockets for 64MB, 128MB, or 256MB dual inline memory-module kit with ECC SDRAM EDO (extended data out)

Diskette Drive

vStandard: 3.5-inch, 1.44MB

Drives

Hard Disk Drives

v4.5GB, 9.1GB, and 18.2GB Ultra drives

vMaximum supported: 3 internal

CD-ROM Drive

v32x speed 5.25-inch, with sliding tray (no caddy required)

Other Drives

vDrive bays can accommodate 5.25-inch or 3.5-inch drives, such as hard disk drives, CD-ROM drives, tape drives, or other removable media drives.

Power Supply

vAutoranging 250 watt, usable with 115 V ac or 230 V ac (Supports Wakeup-on-LAN)

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