Home/Laptops/Lenovo B40-70 Notebook (4th Gen Ci3/ 4GB/ 500GB/ Free DOS/ 2GB Graph) (59-440450)
Lenovo B40-70 Notebook (4th Gen Ci3/ 4GB/ 500GB/ Free DOS/ 2GB Graph) (59-440450)
Lenovo 💰 ₹30,490

Lenovo B40-70 Notebook (4th Gen Ci3/ 4GB/ 500GB/ Free DOS/ 2GB Graph) (59-440450)

CPU4th Gen Intel Core i3 4005U
GPUATI JET LE R5 M230
RAM4 GB DDR3
Storage500 GB
Display14 inches
Weight2.15 kg
OSFree DOS
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Full specifications

General

Series
B
Model
59-440450
Utility
Everyday Use
OS
Free DOS
Dimensions
340 x 247 x 24.5 mm
Weight
2.15 kg
Warranty
Please Register your Warranty: http://support.lenovo.com/us/en/contactus/basewarrantyregistration. 1 Year Onsite Warranty with Accidental Damage Protection

Display

Type
Full HD LED Backlit Flat Anti-Glare Display
Touch
No
Size
14 inches
Resolution
1920 x 1080 pixels
PPI
~ 157 PPI
Aspect Ratio
16:9
Anti Glare Screen
No

Connectivity

Ethernet
Gigabit LAN
WiFi
Wi-Fi 1x1 BGN
Bluetooth
v4
USB Ports
2 x USB 3.0
HDMI
1 x HDMI Port
Card Reader
4-in-1 Card Reader
Headphone Jack
Yes
Security Lock Port
Yes

Input

Camera
HD Webcam
Keyboard
AccuType Keyboard
Touchpad
Touchpad with Button
Inbuilt Microphone
Digital Microphone
Speakers
Yes, Stereo Speakers
Sound
Stereo Speakers
Optical Drive
SuperMulti Tray-in Drive

Processor

Processor
4th Gen Intel Core i3 4005U
Speed
2 x 1.7 GHz Cores
Cores
Dual Core, 4 Threads
Cache
3 MB
Brand
Intel
Series
Core i3
Model
4005U
Generation
4th Gen
Chipset
HM87

Graphics

GPU
ATI JET LE R5 M230
Dedicated Memory
DDR3 2 GB
Brand
AMD

Memory

RAM
4 GB DDR3
RAM Bus Speed
1600 MHz
Maximum RAM Supported
Upto 16 GB
RAM Slots
2
Hard Disk Capacity
500 GB
Hard Disk Speed
5400 RPM

Battery

Battery
4 Cell Battery
Adapter Type
65 W AC Adapter
Battery Backup
Upto 4 hours

Extra

Sales Package
Laptop, Battery, AC Adapter

Specifications compiled from Smartprix. Last updated 2026-09-30.

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