Lenovo B4070 B SeriesLaptop
4th gen Ci3 · 4GB · 500 GB · DOS
CPU4th Gen Intel Core i3 4030U
GPUIntel
RAM4 GB DDR3
Storage500 GB
Display14.1 inches
OSFree DOS (64-bit)
Full specifications
General
Series
B
Model
59-433780
Utility
Everyday Use
OS
Free DOS (64-bit)
Warranty
3 Years Manufacturer Warranty
Display
Type
HD LED Backlit Display
Touch
No
Size
14.1 inches
Resolution
1366 x 768 pixels
PPI
~ 111 PPI
Aspect Ratio
16:9
Anti Glare Screen
No
Connectivity
Ethernet
Integrated 10/100 Ethernet LAN
WiFi
IEEE 802.11b/g/n
Bluetooth
v4
USB Ports
No USB Port
HDMI
1 x HDMI Port
Card Reader
Yes
Security Lock Port
Yes
Input
Camera
0.3 Megapixel, 0.3 MP
Touchpad
Yes
Inbuilt Microphone
Yes
Optical Drive
DVD RW
Optical Drive Speed
8x
Processor
Processor
4th Gen Intel Core i3 4030U
Speed
2 x (Turbo Speed upto 1.9 GHz) Cores
Cores
Dual Core, 4 Threads
Cache
3 MB
Brand
Intel
Series
Core i3
Model
4030U
Generation
4th Gen
Graphics
GPU
Intel
Dedicated Memory
DDR3
Brand
Intel
Memory
RAM
4 GB DDR3
RAM Bus Speed
200 MHz
Maximum RAM Supported
Upto 8 GB
Hard Disk Capacity
500 GB
Battery
Battery Backup
Upto 4 hours
Extra
Sales Package
1 Laptop, 1 Charger, 1 Battery, 1 User Manual, 1 Warranty Card
Specifications compiled from Smartprix. Last updated 2026-09-30.
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