u-blox

SARA-R4 series

LTE-M / NB-IoT / EGPRS modules with Secure Cloud

Built-in foundation and end-to-end security with root of trust

  • Power autonomy through positioning in the cloud; integrated u-blox M10 GNSS receiver and CloudLocate
  • Software-based configurability within each hardware design
  • Simultaneous LTE communication with GNSS positioning
  • Guaranteed best coverage with 23 dBm output power
  • Cost-effective, power efficient, end-to-end IoT communication with MQTT Anywhere and MQTT Flex
cellular
standard

Standard

professional

Professional

automotive

Automotive

Product variants

SARA-R422M10S

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

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SARA-R422S

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

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SARA-R422

LTE-M, NB-IoT and EGPRS module for multiregional use

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SARA-R410M-63B

LTE module for Japan; Cat M1 deployed bands 1, 8, 19

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SARA-R410M-73B

LTE Module for Korea; Cat M1 deployed bands 3, 5, 26

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SARA-R410M-02B

LTE module for multi-regional use; Cat M1/NB1 deployed bands: 1*, 2, 3, 4, 5, 8, 12, 13, 18, 19, 20, 25, 26*, 28 (* roaming bands)

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SARA-R412M-02B

LTE & 2G module for multi-regional use; Cat M1/NB1 deployed bands: 2, 3, 4, 5, 8, 12, 13, 20, 26*, 28*; EGPRS quad-band, 850/900/1800/1900 MHz (* roaming bands)

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Related links
SARA-R42 Product Summaryfile icon
SARA-R4 Data Sheetfile icon
EVK-R4eye icon
Product Selection
Documentation & resources
Product description
Product variantsSARA-R422M10SSARA-R422SSARA-R422SARA-R410M-63BSARA-R410M-73BSARA-R410M-02BSARA-R412M-02B
GNSS features 
GNSSBeiDou, Galileo, GLONASS, GPS / QZSS------
Number of concurrent GNSS4 ------
GNSS PlatformConcurrent GNSS------
Area  
Multi-region✓✓✓--✓✓
Japan---✓---
Korea----✓--
Cellular features 
LTE bands1, 12, 13, 18, 19, 2, 20, 25, 26, 28, 3, 4, 5, 66, 8, 851, 12, 13, 18, 19, 2, 20, 25, 26, 28, 3, 4, 5, 66, 8, 851, 12, 13, 18, 19, 2, 20, 25, 26, 28, 3, 4, 5, 66, 8, 851, 8, 193, 5, 261, 2, 3, 4, 5, 8, 12, 13, 18, 19, 20, 25, 26, 282, 3, 4, 5, 8, 12, 13, 20, 26, 28
GSM bandsQuad-bandQuad-bandQuad-band---Quad-band
Data ratesM1 (588 kbit/s DL and 1119 kbit/s UL), NB2 (127 kbit/s DL and 158.5 kbit/s UL) M1 (588 kbit/s DL and 1119 kbit/s UL), NB2 (127 kbit/s DL and 158.5 kbit/s UL) M1 (588 kbit/s DL and 1119 kbit/s UL), NB2 (127 kbit/s DL and 158.5 kbit/s UL) M1 (300 kbit/s DL and 375 kbit/s UL) M1 (300 kbit/s DL and 375 kbit/s UL) M1 (300 kbit/s DL and 375 kbit/s UL), NB1 (27.2 kbit/s DL, 62.5 kbit/s UL) M1 (300 kbit/s DL and 375 kbit/s UL), NB1 (27.2 kbit/s DL, 62.5 kbit/s UL)
Interfaces 
UART1
USB1
I2C1
GPIO6
Features 
Antenna detection✓✓✓✓✓✓✓
Dual stack IPv4/IPv6✓✓✓✓✓✓✓
eDRX✓✓✓✓✓✓✓
Embedded FTP/HTTP✓✓-✓✓✓✓
Embedded MQTT, MQTT-SN✓✓-✓✓✓✓
Embedded TCP/UDP✓✓✓✓✓✓✓
Embedded TLS 1.2✓✓-✓✓✓✓
FW update via serial interface✓✓✓✓✓✓✓
Last gasp✓✓-✓✓✓✓
Power save mode, rel.12✓✓✓✓✓✓✓
uFOTA✓✓✓✓✓✓✓
Ultra low PSM (deep sleep)✓✓✓✓✓✓✓
Dimensions 
Dimensions [mm]26 x 16 x 2.5
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