HP ProLiant G6 - Manual (Page 26)

HP Confidential NDA required
New DDR-3 Memory Benefits
Lower latency
• 24GB/sec with DDR-2
• 64GB/sec with DDR-3
25% power
savings over DDR2
• Voltage reduced from 1.8V to
1.5V
• Thermal temperature sensors
allow power down when idle
Flexibility
• Unbuffered DIMMs
• Registered DIMMs
Larger memory footprints
• Increased slot counts with G6
• Max Memory up to 24GB with U-DIMMs
• Max Memory up to 144GB with R-DIMMs
Bandwidth doubles
• DDR-2; 667MHz 4 channels
• DDR-3; 1333MHz 6 channels