SARA-R412M-02B

SARA-R422M8S-00B

Region

Multi region

Multi region

3GPP release baseline

13

14

RAT (Radio Access Technology)

LTE Cat M1
LTE Cat NB1
2G GPRS / EGPRS

LTE Cat M1
LTE Cat NB2
2G GPRS / EGPRS

LTE FDD bands

Band 2 (1900 MHz)
Band 3 (1800 MHz)
Band 4 (1700 MHz)
Band 5 (850 MHz)
Band 8 (900 MHz)
Band 12 (700 MHz)
Band 13 (750 MHz)
Band 20 (800 MHz)
Band 26 (850 MHz) *
Band 28 (700 MHz) *

Band 1 (2100 MHz)
Band 2 (1900 MHz)
Band 3 (1800 MHz)
Band 4 (1700 MHz)
Band 5 (850 MHz)
Band 8 (900 MHz)
Band 12 (700 MHz)
Band 13 (750 MHz)
Band 20 (800 MHz)
Band 25 (1900 MHz)
Band 26 (850 MHz)
Band 28 (700 MHz)
Band 66 (1700 MHz)
Band 85 (700 MHz)

2G bands

GSM 850 MHz
E-GSM 900 MHz
DCS 1800 MHz
PCS 1900 MHz

Power class

LTE category M1 / NB1:
Class 3 (23 dBm)

2G GMSK:
Class 4 (33 dBm) in 850/900,
Class 1 (30 dBm) in 1800/1900

2G 8-PSK:
Class E2 (27 dBm) in 850/900,
Class E2 (26 dBm) in 1800/1900

LTE category M1 / NB2: 
Class 3 (23 dBm)

2G GMSK:
Class 4 (33 dBm) in 850/900,
Class 1 (30 dBm) in 1800/1900

2G 8-PSK:
Class E2 (27 dBm) in 850/900,
Class E2 (26 dBm) in 1800/1900

❌

u-blox M8030 SPG 3.01 supporting concurrent reception of up to 3 GNSS (GPS/Galileo + GLONASS or BeiDou)

Integrated GNSS receiver

❌

✅

External GNSS control via modem

✅

❌

AssistNow software

✅

✅

CellLocate®

✅

✅

UART

✅

✅

USB

✅

✅**

SPI

❌

❌

SDIO

❌

❌

DDC (I2C)

✅

✅

GPIOs

✅

✅

MQTT Anywhere

❌

✅

Secure boot, updates, and production

❌

✅

Ultra-low power consumption in PSM

✅

✅

Embedded TCP/UDP stack

✅

✅

Embedded HTTPS, FTPS, TLS

✅

✅

DTLS

❌

✅

FW update via serial

✅

✅

u-blox Firmware update Over the Air (uFOTA)

✅

✅

LwM2M device management

✅

✅

MQTT

✅

✅

Last gasp

✅

✅

Jamming detection

❌

✅

Antenna dynamic tuning

❌

❌

Antenna and SIM detection

✅

✅

Grade

Professional

Professional