Technical Specifications
| Model m428cn |
| DT136A |
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| Processor & Speed |
| 2.5 GHz/400 Intel→ Pentium→ 4 Processor – |
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| PGA478 |
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| Chipset |
| Intel® 848P |
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| Motherboard |
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| RAM | 256/3200 MB 400 DDR SDRAM (runs@266MHz) |
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| Maximum | 2 GB (2x1024MB DDR SDRAM) |
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| Sockets | Two |
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| Size | 128, 256, 512 AND 1024 MB DDR DIMMs |
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| Free DIMM Sockets | One |
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| Pairs Required | No |
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| Type Supported | JEDEC unbuffered DDR SDRAM DIMM specification |
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| Cache | 8KB Data Cache + Trace Cache L1, 512 KB L2 |
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| Integrated on Processor module |
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| Hard Drive | 80 GB (7200 RPM) |
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| Optical Drive |
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| 48X- Write /24X - |
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| 48X - |
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| Average Random Access | DVD =115ms / |
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| Transfer Rate | DVD = 21.6/sec. / |
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| Diskette Drive | 3.5” (1.44MB) |
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| 7 in 1 Card Reader | Compact Flash I/II; Memory Stick/Pro; MMC/SD; |
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| Smart Media |
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| Fax/Data Modem | V.92 56Kbps |
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| Fax Speed | Up to 14.4Kbps |
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| Data Compression | V.42 bis |
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| Error Correction | V .42 |
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| EIA Fax Commands | Class 1 |
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| Video Graphics | AGP 8X Graphics Card |
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| Controller | nVidia GeForce4™ |
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| Video Memory | 64 MB DDR, not upgradeable |
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| Video Connectors | Composite & |
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| Network Card | 10/100 BaseT, Integrated |
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| 1394 Card |
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| Sound | AC’97, 6 Channel, Integrated on MB |
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| Controller | Realtek ALC650 |
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| Chassis | Everest3, 230HV + PFC PSU |
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| USB Interface Specification | USB 2.0 |
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| External Ports | 6= USB, 1= serial, 1= parallel, 2=1394 |
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| Front I/O Connector | 2= USB, 1= 1394; 7 in 1 Card Reader; 1= |
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| Microphone; 1=Line In; 1=Headphone; Video/S- |
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| Video In |
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| Expansion Slots (Total) | 3= PCI, 1= AGP |
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| Expansion Slots (FREE) | 2= PCI |
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| Drive Bays (Total) | Two 5.25” external, One 3.5” external, |
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| Two 3.5” internal |
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| Drive Bays (FREE) | One 5.25” external, One 3.5” internal |
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| Keyboard/Mouse |
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| scrolling mouse |
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