Lenovo ThinkCentre E51 (Traditional Chinese) User guide - Page 32
Ddr Sdram, Ddr2 Sdram
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U π í ≈¼D≈OW s≤ mC wOΘ 1 LBz M ÷ 2 LBz s 3 O Θs 1 4 O Θs 2 5 O Θs 3 6 O Θs 4 7qs 8 IDE s 9 n ≈s 10 SATA s (4) 11 Mú CMOS/ ⌡ 12 Os 13 USB Y (2) 14 q 15 PCI Express x1 t ds 16 C (COM2) s 17 Ts 18 PCI t ds 19 PCI Express x16 t d Y]í ≈¼ 20 t 21 12v q s z qú G w DIMM GB 4.0 GB t O ΘC YCC DIMM j 1GBAiú h 2.0 wOΘ A UCWhiμG v 2.5 VB184 } ≈¼ Ω t PB AH≈s O Θ (DDR SDRAM)C]í v 1.8 VA240 } DDR2 SDRAMC]í ≈¼ v 128 MBB256 MBB512 MB 1.0 GB O Θ ]i⌠N X C 16 ΓU
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128 MB
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256 MB
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