Лаптоп Dell Latitude E5440 (DLE545043108500GN_UBU-14), дву-ядрен Haswell Intel Core i5-4310U 2.0/3.0GHz, 14" (35.65 cm) HD LED Display & GeForce GT 720M 2GB (VGA, HDMI), 8GB, 500GB HDD, USB3.0, Linux Ubuntu, 2.01kg

Dell Latitude E5440
DLE545043108500GN_UBU-14

Processor
CPU Intel® Core™ i5 Mobile Processor 4310U
CPU Core Quantity 2
CPU Core Name Haswell
Internal Clock Rate 2 GHz (up to 3 GHz)
L2 Cache Memory 512 KB
L3 Cache Memory 3 MB
Max. CPU Bus Clock Rate 5 GT/sec
CPU Socket Standard Socket 1168
Memory
Memory Technology DDR3 SDRAM
Memory Speed 1600MHz(PC3-12800)
Memory Form Factor SODIMM 204-pin
Installed RAM 8 GB
Maximum Installable RAM 8 GB
Memory Slot Total Quantity 2
Storage Hard Drive
Hard Disk Drive Quantity 1 x 500 GB, SATA, 7200 rpm, Internal, 2.5"
Storage Optical Drive
Disk Drive Type DVD±RW
Device Location Internal
Optical Drive Interface Type SATA
Disk Load Design Tray
Display
Diagonal Length 14"
Display Type LCD
Display Technology TFT Active Matrix
Display Color Color
Maximum Resolution 1366x768
Image Aspect Ratio 16:9
Display Features LED Backlight
HD Ready
anti-Glare
Audio Output
Audio Output Mode Stereo
Video Output
Video Chipset Nvidia GeForce GT 720M
Memory Type DDR3 SDRAM
Video Memory Type Video Controller Memory
Installed Video Memory 2 GB
Networking Specifications
LAN Yes
Wi-Fi IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
IEEE 802.11ac
Bluetooth Bluetooth 4.0
Slot Provided
Provides Expansion Slot Standard Smart Card Reader
Interface Provided
USB 2.0 Interface Quantity 1
USB 3.0 Interface Quantity 2
VGA Interface Quantity 1
LAN Interface Quantity 1
HDMI Interface Quantity 1
Headset Interface Quantity 1
System
System Type Notebook
Package Type Box
Built-in Devices Finger Print Reader
Microphone
Speakers
Touchpad
Card Reader
Flash Types Supported SD 4.0
Included Accessories Power Adapter
Cable Included Power Cable
External Colour Black
Certifications EPEAT; Energy Star 5.2
Software
Platform Compability PC
Installed Operating System Linux Ubuntu
Power
Power Device Location External
Input Voltage AC 100-240 V
Input Frequency 50/60 Hz
Maximum Output Power 90 W
Power Port Quantity 1
Battery
Battery Technology Lithium Ion
Battery Installed Quantity 1
Maximum Battery Supported Quantity 1
Battery Cell Quantity 9
Battery Current Capacity 97 WHr
Dimensions&Weight Device
Depth (mm) 235 mm
Height (mm) 28.6 mm
Width (mm) 338 mm




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