brand new 15.6inch DOS laptop Pro551LD2957 500GB business laptop
Basic parameters
Time to market in January 2015
Product Type Commercial
Product positioning the business office of the
DOS operating system
Processor
Intel Celeron dual-core CPU series
CPU Type Intel Celeron dual-core 2957U
CPU clocked at 1.4GHz
Bus specification DMI 5 GT / s
Three cache 2MB
Haswell core architecture
Core / thread count dual core / dual-thread
22nm process technology
64bit instruction set
15W power consumption
Storage devices
Memory capacity 4GB (4GB × 1)
Memory Type DDR3L (Low Voltage) 1600MHz
The number of slots 2xSO-DIMM
The maximum memory capacity of 16GB
500GB hard drive capacity
Hard to describe 5400
Built-in DVD burner drive type
Drive description support DVD SuperMulti Double Layer
Display
Touch screen does not support touch
Screen size 15.6 inches
Aspect ratio 16: 9
Screen Resolution 1366x768
LED-backlit screen technology
Graphics
Entry-level discrete graphics card type
NVIDIA GeForce GT 820M graphics chip
1GB memory capacity
Memory Type DDR3
64bit memory interface
96 stream processors
DirectX11
Multimedia devices
Camera 720p HD webcam
Built-in audio chip audio system
Speaker Built-in speaker
Microphone built-in microphone
Network Communications
Wireless LAN 802.11a / b / g / n wireless protocol
Wired network card 1000Mbps Ethernet card
Bluetooth support, Bluetooth 4.0 module
I / O interface
Data interface 2 × USB2.0 + 2 × USB3.0
Video Interface HDMI, VGA / Mini D-sub 15-pin
Audio Interface headphone / microphone combo interface
Other interface RJ45 (network interface), power connector, fingerprint identification device
Reader 4-in-1 card reader (SD, SDHC, SDXC, MMC)
Input Devices
Touchpad pointing device
Keyboard description full-size keyboard
Fingerprint support intelligent fingerprint recognition
Power Description
Battery Type 6-cell lithium battery, 5200 mA
Battery life depending on the specific use of the environment
Power adapter 100V-240V 65W AC power adapter adaptive
Exterior
Notebook Weight 2.5Kg
Length 380mm
Width 256mm
Thickness 9.5-33mm
Shell material composite material
Case Description Black
Basic parameters
Time to market in January 2015
Product Type Commercial
Product positioning the business office of the
DOS operating system
Processor
Intel Celeron dual-core CPU series
CPU Type Intel Celeron dual-core 2957U
CPU clocked at 1.4GHz
Bus specification DMI 5 GT / s
Three cache 2MB
Haswell core architecture
Core / thread count dual core / dual-thread
22nm process technology
64bit instruction set
15W power consumption
Storage devices
Memory capacity 4GB (4GB × 1)
Memory Type DDR3L (Low Voltage) 1600MHz
The number of slots 2xSO-DIMM
The maximum memory capacity of 16GB
500GB hard drive capacity
Hard to describe 5400
Built-in DVD burner drive type
Drive description support DVD SuperMulti Double Layer
Display
Touch screen does not support touch
Screen size 15.6 inches
Aspect ratio 16: 9
Screen Resolution 1366x768
LED-backlit screen technology
Graphics
Entry-level discrete graphics card type
NVIDIA GeForce GT 820M graphics chip
1GB memory capacity
Memory Type DDR3
64bit memory interface
96 stream processors
DirectX11
Multimedia devices
Camera 720p HD webcam
Built-in audio chip audio system
Speaker Built-in speaker
Microphone built-in microphone
Network Communications
Wireless LAN 802.11a / b / g / n wireless protocol
Wired network card 1000Mbps Ethernet card
Bluetooth support, Bluetooth 4.0 module
I / O interface
Data interface 2 × USB2.0 + 2 × USB3.0
Video Interface HDMI, VGA / Mini D-sub 15-pin
Audio Interface headphone / microphone combo interface
Other interface RJ45 (network interface), power connector, fingerprint identification device
Reader 4-in-1 card reader (SD, SDHC, SDXC, MMC)
Input Devices
Touchpad pointing device
Keyboard description full-size keyboard
Fingerprint support intelligent fingerprint recognition
Power Description
Battery Type 6-cell lithium battery, 5200 mA
Battery life depending on the specific use of the environment
Power adapter 100V-240V 65W AC power adapter adaptive
Exterior
Notebook Weight 2.5Kg
Length 380mm
Width 256mm
Thickness 9.5-33mm
Shell material composite material
Case Description Black