HP consumer dv7-6b56nr notebook a1t84uar#aba User Manual

2 SODIMM slots—customer accessible/upgradable

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PC2-6400, 800-MHz, DDR2

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x

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Dual-channel support

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x

Supports up to 8192 MB system memory:

■

8192-MB total system memory (4096 MB x 2, 
dual-channel)

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6144-MB total system memory (2048 MB x 1 + 
4096 MB x 1)

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4096-MB total system memory (2048 MB x 2, 
dual-channel)

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3072-MB total system memory (2048 MB x 1 + 
1024 MB x 1)

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2048-MB total system memory (1024 MB x 2)

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2048-MB total system memory (2048 MB x 1)

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1024-MB total system memory (1024 MB x 1)

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x

x

Supports all Serial ATA (SATA) 9.5-mm, 6.35-cm 
(2.50-inch) hard drives

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x

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Supports up to 2 hard drives

Support for HP ProtectSmart Hard Drive Protection

Dual hard drive configurations:

■

1-TB (500-GB, 7200-rpm x 2) (select models 
only)

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1-TB (500-GB, 5400-rpm x 2)

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640-GB (320-GB, 7200-rpm x 2) (select models 
only)

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640-GB (320-GB, 5400-rpm x 2)

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500-GB (250-GB, 7200-rpm x 2) (select models 
only)

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500-GB (250-GB, 5400-rpm x 2)

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x

x

Single hard drive configurations:

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500-GB, 7200-rpm (select models only)

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500-GB, 5400-rpm

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320-GB, 7200-rpm

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320-GB, 5400-rpm

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250-GB, 7200-rpm

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250-GB, 5400-rpm 

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