|   | MC3330R | MC3390R | 
| Physical Characteristics | 
| Dimensions | 
164 (l) x 75 (w) x 211 (d) mm | 
164 (l) x 96 (w) x 271 (d) mm | 
| Weight | 
665g  | 
743g, With SE4770 Barcode Reader
 769g, With SE4850 Barcode Reader  | 
| Shock Protection | 
1.5m drop to concrete across temperature range
 1,000 (1.0 m) tumbles | 
| Environmental Characteristics | 
| Operating Temperature | 
-20º to 50ºC | 
| Storage Temperature | 
-40º to 70ºC | 
| Humidity | 
5 to 95% (Non-Condensing) | 
| Hardware | 
| Processor | 
Qualcomm 8056 1.8 GHz Hexa-core 64-bit | 
Qualcomm 660 2.2 GHz Octa-core | 
| Display/Touch Panel | 
102mm (4 in) WVGA(800x480 Pixel) colour LCD with backlight, With Gorilla Glass capacitive touch panel | 
| Keypad Options | 
Numeric (29 Key), Function-Numeric (38 Key), Alpha-Numeric (47 Key) | 
| Barcode Scanning Options  | 
SE4750 Standard Range Imager with LED Aimer | 
SE4770 Standard Range Imager with LED Aimer
 SE4850 Extended Range Imager | 
| Camera | 
Not available | 
| Memory | 
4GB RAM, 32GB Flash | 
| WiFi Radio | 
IEEE 802.11 a/b/g/n/ac/d/h/i/r/w; Wi-Fi certified | 
IEEE 802.11 a/b/g/n/ac/d/h/i/r/k/v2/w/mc2; Wi-Fi certified; IPv4, IPv6, 2x2 MU-MIMO | 
| Radio Security | 
WEP, WPA/WPA2 (Personal and Enterprise) | 
WEP, WPA/WPA2/WPA3 (Personal and Enterprise) | 
| Bluetooth | 
Class 2, Bluetooth v4.1 with BR/EDR and BLE | 
Class 2, Bluetooth v5.0 with BR/EDR and BLE | 
| RFID | 
| NFC | 
- | 
Integrated NFC for simple, split-second pairing | 
| UHF | 
EPC Class 1 Gen2; EPC Gen2 V2; ISO-18000-63 | 
| RFID Engine | 
Zebra Proprietary Radio Technology | 
| Read Rate | 
900+ tags/sec | 
| Nominal Read Range | 
Upto 6m | 
Upto 18m | 
| RFID Power Output | 
0 dBm to +30 dBm | 
| RFID Antenna Type | 
Integrated Circular Polarized | 
Integrated Linear Polarized | 
| Frequency Range | 
918-928MHz | 
| Power | 
| Battery Type | 
High Capacity 3.6V LiIon | 
| Battery Capacity | 
5200mAh Battery | 
7000mAh Battery Also compatible with 5200mAh Battery |