Comparison Samsung Galaxy Note 9 128GB and Samsung Galaxy Note 9 512GB

Show: all features only different features	Samsung Galaxy Note 9 128GB	Samsung Galaxy Note 9 512GB
Display
Diagonal	6.4"	6.4"
Screen size	2960x1440	2960x1440
Number of pixels per inch (PPI)	514	514
Screen type	colored AMOLED sensor	colored AMOLED sensor
Sensor screen type	multitouch capacitive	multitouch capacitive
Aspect Ratio	18.5:9	18.5:9
Automatic display rotation
Multimedia features
Rear camera	double 12 12 MP	double 12 12 MP
Flash	rear LED	rear LED
Rear camera functions	autofocus optical stabilization optical Zoom 2x	autofocus optical stabilization optical Zoom 2x
Rear camera diaphragm	F 1.7	F 1.7
Video Recording
Video resolution max	3840x2160	3840x2160
Max. frame rate of video	30 fps	30 fps
Front camera	8 megapixels	8 megapixels
Audio	MP3 AAC WAV WMA	MP3 AAC WAV WMA
Headphone jack	3.5 mm	3.5 mm
Connectivity
Standard	GSM 900/1800/1900 3G 4G LTE LTE-A Cat. 16 VoLTE	GSM 900/1800/1900 3G 4G LTE LTE-A Cat. 16 VoLTE
Interfaces	Wi-Fi 802.11ac Bluetooth 5.0 USB ANT+ NFC	Wi-Fi 802.11ac Bluetooth 5.0 USB ANT+ NFC
Satellite navigation	GPS BeiDou	GPS BeiDou
A-GPS system
Storage and processor
Built-in memory	128 GB (25%)	512 GB (100%)
Amount of RAM	6 GB (75%)	8 GB (100%)
Memory card slot	yes SIM-card compatable	yes SIM-card compatable
Power supply
Battery type	Li-Ion	Li-Ion
Battery capacity	4000 mA⋅h	4000 mA⋅h
Battery	non-removable	non-removable
Connector type for charging	USB Type-C	USB Type-C
Wireless charging function
Quick charging function	yes Qualcomm Quick Charge 4	yes Qualcomm Quick Charge 4
Other functions
Speakerphone (built-in speaker)
Control	voice typing voice-activated control	voice typing voice-activated control
Airplane mode
A2DP profile
Sensors	illumination sensor approaching sensor Hall sensor gyroscope compass barometer fingerprint scanner iris scanner	illumination sensor approaching sensor Hall sensor gyroscope compass barometer fingerprint scanner iris scanner
Flashlight
USB-host
General characteristics
Type	—	smartphone
OS version	—	Android 8.1
Case type	—	classic
Case material	—	metal and glass
Construction	—	waterproof
SIM-card type	—	nano SIM
SIM-card amount	—	2
Multi SIM mode	—	alternate
MST support	—
Weight	—	195 grams
Width	—	74.8 mm
Height	—	162.5 mm
Thickness	—	8.6 mm