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Product description
Category
Description
HP
ProBook
4320s
HP
ProBook
4320s /
4321s
HP
ProBook
4420s
HP
ProBook
4421s
UMA
Discrete
UMA
Discrete
Product Name
HP ProBook 4320s Notebook PC
NOTE:
Discrete not for use in the People's
Republic of China.
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HP ProBook 4321s Notebook PC
NOTE:
For use in the People's Republic of
China.
√
HP ProBook 4420s Notebook PC
√
√
HP ProBook 4421s Notebook PC
√
Processors
Intel® Core™
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i7-640M, 2.80-GHz (Turbo up to 3.46 GHz),
4-MB L3 cache, 4 threads
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i7-620M, 2.66-GHz (Turbo up to 3.33 GHz),
4-MB L3 cache, 4 threads
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i5-580M, 2.80-GHz (Turbo up to 3.33 GHz),
3-MB L3 cache, 4 threads
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i5-560M, 2.66-GHz (Turbo up to 3.20 GHz),
3-MB L3 cache, 4 threads
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i5-540M, 2.53-GHz (Turbo up to 3.06 GHz),
3-MB L3 cache, 4 threads
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i5-520M, 2.4-GHz (Turbo up to 2.93 GHz), 3-
MB L3 cache, 4 threads
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i5-480M, 2.66-GHz (Turbo up to 3.18 GHz),
3-MB L3 cache, 4 threads
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i5-460M, 2.53-GHz (Turbo up to 2.80 GHz),
3-MB L3 cache, 4 threads
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i5-450M, 2.40-GHz (Turbo up to 2.66 GHz),
3-MB L3 cache, 4 threads
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i5-430M, 2.26-GHz (Turbo up to 2.53 GHz),
3-MB L3 cache, 4 threads
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1
Содержание ProBook 4320s
Страница 4: ...iv Safety warning notice ...
Страница 31: ...Computer major components Computer major components 23 ...
Страница 157: ...Audio out headphone Pin Signal 1 Audio out left channel 2 Audio out right channel 3 Ground Audio out headphone 149 ...
Страница 160: ...RJ 11 modem Pin Signal 1 Unused 2 Tip 3 Ring 4 Unused 5 Unused 6 Unused 152 Chapter 8 Connector pin assignments ...
Страница 176: ......