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2.2 System Memory
2.2.1 Features
• Four RIMM sockets
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Two Direct-RDRAM channels with two RIMMs per channel
• Supports maximum of 32 Direct RDRAM devices per channel
• Suppor ts 128MB to 2GB system memor y using 64Mbit,
128Mbit or 256Mbit technology
- PC-600 or PC-800 RDRAM with 400MHz CPUs
- PC-800 RDRAM with 533MHz CPUs
• Supports single-sided or double-sided RIMM
• RIMM with SPD (Serial Presence Detect) data structure will
provide optimal memory operation
• ECC supported
2.2.2 Important Installation Instructions
Certain rules must be followed when installing RIMM to obtain
optimum system performance.
Rule 1: Before installing or uninstalling a RIMM, power off the system
and unplug the power cord. Make sure the Power/Standby
LED is off.
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