Hardware Reference Guide - dx5150 Microtower Model (2nd Edition)

     www.hp.com 2–5
 
   
 ęîěţňúðŕ čěŕ ń äâîéíî ÷ĺńňîňíŕ ńčíőðîííŕ îĺðŕňčâíŕ
ŕěĺň (DDR−SDRAM) â äâóðĺäîâč ěîäóëč (DIMM).
DIMM 
 ăíĺçäŕňŕ çŕ ŕěĺň íŕ äúííŕňŕ ëŕňęŕ ěîăŕň äŕ ńĺ îńňŕâ˙ň
äî ÷ĺňčðč ńňŕíäŕðňíč DIMM ěîäóëŕ.  ňĺçč ăíĺçäŕ čěŕ îíĺ
ĺäčí ðĺäâŕðčňĺëíî číńňŕëčðŕí DIMM ěîäóë.
Ěŕęńčěŕëíîňî ęîëč÷ĺńňâî ŕěĺň, ęîĺňî ěîćĺňĺ äŕ îńňŕâčňĺ,
ĺ 8GB ŕěĺň (ňĺőíîëîăč˙ 1 Gbit), ęîíôčăóðčðŕíŕ â ðĺćčě íŕ
âčńîęîðîčçâîäčňĺëĺí äîńňú ń äâŕ ęŕíŕëŕ.
Íŕëč÷íŕňŕ ŕěĺň ěîćĺ äŕ ĺ îăðŕíč÷ĺíŕ îň îĺðŕöčîííŕňŕ
ńčńňĺěŕ.
DIMM    DDR-SDRAM
Ŕęî ęîěţňúðúň îääúðćŕ DIMM ěîäóëč îň ňč
DDR−SDRAM, çŕ ðŕâčëíŕňŕ ðŕáîňŕ íŕ ńčńňĺěŕňŕ ňĺ
ňð˙áâŕ äŕ ńŕ:
ńňŕíäŕðňíč ěîäóëč ńúń 184 ęðŕ÷ĺňŕ
íĺáóôĺðčðčðŕíŕ PC3200 400 MHz
2,5−âîëňîâč DIMM ěîäóëč ňč DDR−SDRAM.
DIMM ěîäóëčňĺ îň ňč DDR−SDRAM ńúůî ňŕęŕ ňð˙áâŕ:
îääðúćęŕ íŕ CAS ëŕňĺíňíîńň 3 (CL = 3)
äŕ ńúäúðćŕň çŕäúëćčňĺëíŕňŕ číôîðěŕöč˙ JEDEC SPD
Îńâĺí ňîâŕ, ęîěţňúðúň îääúðćŕ:
ŕěĺňč ń 128Mbit, 256Mbit, 512Mbit č 1Gbit áĺç îňęðčâŕíĺ
č ęîðčăčðŕíĺ íŕ ăðĺřęč (ECC)
ĺäíîńňðŕííč č äâóńňðŕííč DIMM ěîäóëč
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.