Hardware Reference Guide - HP Business Desktop dc5100 Microtower Model (2nd Edition)

2–4 www.hp.com     

 

   

Ęîěţňúðúň ĺ ńíŕáäĺí ń îĺðŕňčâíŕ ŕěĺň îň ňč

DDR2−SDRAM îň äâóðĺäíč ěîäóëč ŕěĺň (DIMM).

DIMM 

Â ăíĺçäŕňŕ çŕ ŕěĺň íŕ äúííŕňŕ ëŕňęŕ ěîăŕň äŕ ńĺ îńňŕâ˙ň äî

÷ĺňčðč ńňŕíäŕðňíč DIMM ěîäóëŕ. Â ňĺçč ăíĺçäŕ čěŕ îíĺ ĺäčí

ðĺäâŕðčňĺëíî číńňŕëčðŕí DIMM ěîäóë. Ěŕęńčěŕëíîňî

ęîëč÷ĺńňâî ŕěĺň, ęîĺňî ěîćĺňĺ äŕ îńňŕâčňĺ, ĺ 4GB ŕěĺň,

ęîíôčăóðčðŕíŕ â ðĺćčě íŕ âčńîęîðîčçâîäčňĺëĺí äîńňú

ń äâŕ ęŕíŕëŕ.

DIMM    DDR2-SDRAM

Çŕ äŕ ðŕáîňč ðŕâčëíî ńčńňĺěŕňŕ, DIMM DDR2−SDRAM

ěîäóëčňĺ ňð˙áâŕ äŕ ńŕ:

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ńňŕíäŕðňíč ěîäóëč ńúń 240 ęðŕ÷ĺňŕ

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íĺáóôĺðčðŕíč ěîäóëč PC3200 400 MHz čëč PC4300

533 MHz

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1,8 âîëňîâč DIMM ěîäóëč ňč DDR2−SDRAM

DIMM ěîäóëčňĺ îň ňč DDR2−SDRAM ńúůî ňŕęŕ ňð˙áâŕ:

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îääðúćęŕ íŕ CAS çŕáŕâ˙íĺ 3, 4 čëč 5 (CL = 3, CL = 4 čëč

CL = 5) çŕ DDR2/400 MHz; îääðúćęŕ íŕ CAS çŕáŕâ˙íĺ 4

čëč 5 (CL = 4 čëč CL = 5) çŕ DDR2/533 MHz

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äŕ ńúäúðćŕň çŕäúëćčňĺëíŕňŕ číôîðěŕöč˙ JEDEC SPD

Îńâĺí ňîâŕ, ęîěţňúðúň îääúðćŕ:

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ŕěĺňč ń 256Mbit, 512Mbit č 1Gbit áĺç îňęðčâŕíĺ

č ęîðčăčðŕíĺ íŕ ăðĺřęč (ECC)

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ĺäíîńňðŕííč č äâóńňðŕííč DIMM ěîäóëč

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DIMM ěîäóëč ń óńňðîéńňâŕ, îääúðćŕůč DDR

ńęîðîńňč 8 č 16; DIMM ěîäóëč îň ňč SDRAM

ńúń ńęîðîńň 4 íĺ ńĺ îääúðćŕň

✎

Ŕęî číńňŕëčðŕňĺ DIMM ěîäóëč, ęîčňî íĺ ńĺ îääúðćŕň,

ńčńňĺěŕňŕ í˙ěŕ äŕ ńňŕðňčðŕ.