Notebook Dell รุ่น Latitude E6400 ใช้งานดี ทนทาน (แบตเก็บไฟไม่อยู่) ดูรายละเอียดสเปคด้านล่าง Dell Latitude E6400 Spec CPU PROCESSORCPU Intel® Core™2 Duo P8600 / 2.40 GHzNumber of Cores Dual-CoreL1 cache 32 KB per instruction, 32 KB data cache per coreL2 cache shared 3 MB or 6 MBFront side bus frequency 1067 MHz SYSTEM INFORMATIONChip set Intel GM45 OPTICAL DRIVEInterface Serial ATAOptical Drive CD-R/W, DVD HARD DRIVEInterface Serial ATASpindle Speed 7200 rpmCapacity 160 GB INPUTType Keyboard, TouchpadDisplay ScreenType (active-matrix TFT) WXGAMax Resolution 1280 x 800 ( WXGA )Refresh rate 60 HzDiagonal Size 14.1 in MEMORYRAM 4 GB ( 2 x 2 GB )Technology DDR2 SDRAMSpeed 800 MHzSlots Qty 2 VIDEOVideo type integrated on system board, hardware accelerated Data bus integrated videoVideo controller integrated video: Intel Graphics Media Accelerator X4500 HD COMMUNICATIONSModem internal modem optionalNetwork adapter 10/100/1000 Ethernet LAN on system boardMobile Broadband full Mini-CardGPS supported by Mobile Broadband full Mini-CardWireless WLAN half Mini-Card, WWAN, and WPAN full Mini-CardBluetooth® wireless technology CONNECTIONS & EXPANSIONInterfaces 4 x USB 2.0VGALANHeadphone outputMicrophone input4-pin FireWireDockEsata AUDIOAudio type two-channel high definition audio Audio controller IDT 92HD71BStereo conversion 24 bit (analog-to-digital and digital-to- analog)Interfaces:Internal high-definition audio codecExternal microphone-in connector and stereo headphones/speakers connectorSpeakers two 1-watt, 4-ohm speakersInternal speaker amplifier 1 watt per channel, 4 ohmsInternal microphone single digital microphoneVolume controls volume control buttons and program menus Secure Digital (SD) Memory-Card ReaderCards supported SD, SDIO, SD HC, Mini SD (with adapter)MMC, MMC+, Mini MMC (with adapter)อ่านเพิ่มเติม