Lenovo B40-70 Notebook - Manual (Page 21)

21
Specifications
Model Name: Lenovo B40-30/N40-30/B40-70/N40-70/B40-45/N40-45/B50-30/
B50-30 Touch/B50-70/N50-70/B50-45/N50-45

Machine Type: 20390,80F1, 20460,80H4, 20392,80F3, 20462,80H6, 20394,
80F5, 20461,80H5, 20382,80ES, 20383,80ET, 20384,80EU, 20439,80HA,
20388,80F0, 20441,80HC
Note: The following specifications may contain technical inaccuracies or typographical errors. Lenovo
reserves the right to improve and/or change specifications at any time without notice.
B40/N40 Series B50/N50 Series
Form Factor
Dimensions Appr. 340 mm × 247 mm ×
24.5 mm
Appr. 340 mm × 247 mm ×
25.6 mm Appr. 380 mm × 262 mm ×
24.7 mm
Appr. 380 mm × 26 mm × 26
mm
Appr. 380 mm × 262 mm ×
24.5 mm
Weight Appr. 2.1kg Appr. 2.3kg
LCD size Appr. 14‐inch Appr. 15.6‐inch
Processor
To view the system properties of your computer, you can do this as follows:
Click Control Panel, then click Hardware and Sound, click Device Manager under
Devices and Printers and double click Processors.
Memory
Type and speed DDR3L‐1600 MHz
Maximum capacity 16GB
8GB (B40‐30 and B50‐30)
Slots SODIMM × 2
Hard disk drive
Form factor 2.5‐inch, 7.0 mm
Interface SATA
Optical Drive (on select models)
Form factor 9.0mm
Type Rambo