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H ardware D evices. FACULTY: VO VAN PHUC. Hardware Devices. Mainboard CPU RAM PSU (Case). Hardware Devices. Monitor VGA Card HDD Keyboard Mouse. Hardware Devices. Floppy Disk Drive (FDD) Optical Device Sound Card Printer Scanner Speaker / Headphone Web Cam Gamepad / Joystick.

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H ardware d evices

Hardware Devices

FACULTY: VO VAN PHUC


Hardware devices
Hardware Devices

  • Mainboard

  • CPU

  • RAM

  • PSU (Case)


Hardware devices1
Hardware Devices

  • Monitor

  • VGA Card

  • HDD

  • Keyboard

  • Mouse


Hardware devices2
Hardware Devices

  • Floppy Disk Drive (FDD)

  • Optical Device

  • Sound Card

  • Printer

  • Scanner

  • Speaker / Headphone

  • Web Cam

  • Gamepad / Joystick


Mainboard
Mainboard

  • Motherboard

  • System board


PCI EXPRESS

PORT

PCI

POWER P4

SOCKET

PIN

CMOS

CHIPSET

RAM

SLOT

SATA

FDD

IDE

POWER


Sockets
Sockets

370 478 775





Front Audio

Front USB

CPU FAN

Power Led Front Panel


Mainboard1
Mainboard

RJ-45

PARALLEL

AUDIO

USB

VGA

COM

SERIAL

PS/2


Mainboard parameter
Mainboard Parameter

  • Manufacturer: Intel, Gigabyte, ASUS, ESC, MSI…

  • Model: D945GVAL, D946GAV, D101GCC

  • Socket: LGA775

    • Bus 400 / 533 / 800 / 1066 / 1333

    • Support 3.8GHz

  • DDRAM x4 / Dual DDRAM II

    • Bus 133 / 266 / 400 / 533 / 667

  • LAN Onboard / VGA Onboard / Sound Onboard






Cpu parameter
CPU Parameter

  • Manufacturer: Intel / AMD

    • Intel Celeron D 347 / 420 / 631

    • Intel Pentium 4 / Pentium D

    • Intel Core 2 Duo / Quad Core

  • Speed: 1.6 – 3.0 GHz

  • Bus: 533 / 800 / 1066 / 1333

  • Socket: LGA 775

  • Cache L2



ram

  • SRAM (Static RAM)

  • DRAM (Dynamic RAM)

    • SDRAM (Synchronous DRAM)

      • DDR SDRAM (Double Data Rate SDRAM)

      • DDR 2

      • DDR 3



Ram parameter
RAM Parameter

  • Manufacturer:

    • Kingmax, Kingston, Apacer, Cosair, Crucial…

  • SRAM / DRAM / SDRAM

  • DDR / DDR2 / DDR3

  • Bus 100 / 133 / 266 / 400 / 533 / 667 / 800 / 1066 / 1333 MHz

  • 16 / 32/ 64 / 128 / 256 / 512 MB

  • 1 / 2 / 4 GB





Psu parameter
PSU Parameter

  • Power: 400W / 420W

  • 20 pins / 24 pins

  • USB Front



Monitor
Monitor

LCD CRT



Crt parameter
CRT Parameter

  • Size: 14" / 15" / 17" / 19"

  • Resolution: 1024x768 / 1280x1024

  • Flat


LCD

3:4 16:9



Connector
Connector

DVI VGA


Lcd parameter
LCD Parameter

  • Wide Screen

  • Resolution

    • 1024x768 / 1280x1024

    • 1440x900

  • Response time: 2 / 5 / 8 ms

  • Contrast: 700:1 / 800:1 / 2000:1

  • DVI




Vga card
VGA Card

RJ-45

PARALLEL

AUDIO

USB

VGA

COM

SERIAL

PS/2





Parameter
Parameter

  • Manufacturer: Gigabyte / ASUS

  • nVIDIA Geforce / ATI Radeon

  • 64 / 128 / 256 / 512 MB

  • 64 / 128 / 256 bit








Hdd parameter
HDD Parameter

  • Manufacturer: Seagate, Samsung…

  • ATA / SATA / SCSI

  • 20 / 40 / 80 / 120 / 160 / 320 GB

  • Speed: 5400 / 7200 / 10000 / 15000 rpm

  • Cache 2 / 8 / 16 MB













Mouse parameter
Mouse Parameter

  • PS/2 / USB

  • Optical / Laser

  • Scroll Wheel

  • Wireless






Optical devices
Optical Devices

  • CD ROM

  • CD RW

  • DVD ROM

  • DVD RW

  • COMBO

  • CD-R (CD-Recordable)

  • CD-RW (CD-Rewritable)

  • DVD-R

  • DVD-RW


Compact disk
Compact Disk

  • 120mm

  • 1,2mm

  • Aluminium




Pits and lands1
Pits and Lands

0.5 micron

1.6 micron


CD

  • Beam width: 800nm

  • Capacity: 700MB

  • Time unit: 1 / 4,321,800 sec


DVD

  • Pit: 0.74 micron

  • Beam width: 350nm

  • Capacity: 4.7 GB


DVD

  • DVD 5: Single Side, Single Layer = 4.7GB

  • DVD 9: Single Side, Double Layer = 8.5GB

  • DVD 10: Double Side, Single Layer = 9.4 GB

  • DVD 18: Double Side, Double Layer = 17 GB


DVD

  • DVD+R

  • DVD-R

  • DVD+RW

  • DVD-RW

  • DVD±RW

  • DVD-RAM


Speed
Speed

  • CD

    • 1X = 150 KB/s

    • 52X = 7800 KB/s ~ 7.6 MB/s

    • 52/32/52

  • DVD

    • 1X = 1.25 MB/s

    • 16X = 20 MB/s


Internal interfaces
Internal Interfaces

  • ATAPI (Extra IDE)

  • SCSI

  • SATA




Mini cd
Mini CD

  • 8cm

  • Capacity: 200MB / 24min


Sound card
Sound Card

RJ-45

PARALLEL

AUDIO

USB

VGA

COM

SERIAL

PS/2











Printer parameter
Printer Parameter

  • HP / Canon / Samsung / Epson

  • Inkjet / Dot Matrix / Laser

  • Monochrome (Black-White) / Color

  • Size: A4 / A3

  • Speed: 12 / 14 / 16 / 20 ppm

  • Resolution: 600 / 1200 dpi

  • Port: Parallel / USB



Scanner parameter
Scanner Parameter

  • HP

  • Resolution: 300 / 600 / 1200 / 2400 dpi (dots per inch)

  • Transparency Adapter: scan film

  • Interface: USB 1.1 / 2.0

  • Color depth:

    • High color: 16 bit

    • True color: 24 bit / 32 bit

  • Sensor: CCD / CIS