Model

HP ProBook 440G4

HP ProBook 440G4

HP ProBook 440G4

HP ProBook 440G4

Processor

I3-7100U

I5-7200U

I5-7200U

I7-7500U

Part No

W6N85AV

W6N87AV

W6N87AV

W6N82AV

Ram

4GB

8GB

8GB

8GB

HDD

500GB

1TB

1TB

1TB

Screen Size

14.1”

14.1”

14.1”

15.6”

Graphics

UMA

UMA

UMA

2GB NVIDIA 930MX

OS

FREE DOS

FREE DOS

WIN 10 PRO

FREE DOS

DVD RW

N/A

N/A

N/A

D-RW

Warranty

3 Years Comprehensive for Manufacture defects only

Battery + Power Adapter : 01 Year

3 Years Comprehensive for Manufacture defects only

Battery + Power Adapter : 01 Year

3 Years Comprehensive for Manufacture defects only

Battery + Power Adapter : 01 Year

3 Years Comprehensive for Manufacture defects only

Battery + Power Adapter : 01 Year