SARA-R4 series

LTE-M / NB-IoT / EGPRS modules

Feature-rich IoT connectivity with 2G fallback and best-in-class GNSS

Simultaneous LTE communication with GNSS positioning
Power autonomy through positioning in the cloud; integrated u-blox M10 GNSS receiver and CloudLocate
Better RF performance thanks to configurable dynamic antenna tuning interface
Guaranteed best coverage with 23 dBm output power
Cost-effective, power efficient, end-to-end IoT communication with MQTT Anywhere and MQTT Flex

Standard

Professional

Automotive

SARA-R422-01B

LTE Cat M1, NB2 and 2G module Band configurable w US MNO Cert LGA, 16x26 mm, 250 pcs/reel

SARA-R422M10S

Secure Cloud LTE-M, NB-IoT and EGPRS combo module with integrated M10 GNSS receiver for global use

SARA-R422S

Secure Cloud LTE-M, NB-IoT and EGPRS module for global use

Related links

Product selection

Product description

Documentation & resources

Product variants	SARA-R422M10S	SARA-R422S	SARA-R422
GNSS features
GNSS	BeiDou, Galileo, GLONASS, GPS / QZSS	-
Number of concurrent GNSS	4	-
Area
Global	✓
Cellular features
LTE bands	1, 2, 3, 4, 5, 8, 12, 13, 18, 19, 20, 25, 26, 28, 66, 85
GSM bands	Quad-band
Data rate	M1 (588 kbit/s DL and 1119 kbit/s UL), NB2 (127 kbit/s DL and 158.5 kbit/s UL)
Positioning	AssistNow, CellLocate, Dedicated GNSS antenna interface, Integrated GNSS receiver	AssistNow, CellLocate, GNSS via Modem	-
Interfaces
UART x 2	✓
USB	✓
I2C	✓
USIM	✓
GPIO x 6	✓
Features
Antenna dynamic tuning	✓
CoAP	✓		-
DTLS	✓		-
Dual stack IPv4/IPv6	✓
eDRX	✓
FOTA	✓
FTP	✓		-
FW update via serial interface	✓
HTTP	✓		-
Jamming detection	✓
Last gasp	✓		-
LwM2M	✓
MQTT	✓		-
MQTT-SN	✓		-
PSM	✓
Secure boot and updates	✓
Security Root of Trust	✓
TCP/IP, UDP	✓
TLS	✓		-
Dimensions
Dimensions [mm]	26 x 16 x 2.5
Services
AssistNow	✓		-
CellLocate	✓		-
CloudLocate	✓	-
MQTT Anywhere	✓		-
MQTT Flex	✓		-