Compare Quectel Wireless EC21-E mPCIe Vs Huawei ME909u-521


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Model EC21-E mPCIe ME909u-521
Price $116.56 $75.30
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Manufacturer Quectel Wireless Huawei
Form Factor Mini PCI Express LGA
Dimensions 51 x 30 x 2.5 mm 30 x 30 x 2.3 mm
Surface Area 1530 sq. mm 900 sq. mm
Volume 3825 cubic mm 2070 cubic mm
Technologies UMTS, HSDPA, HSPA+, LTE GSM, GPRS, UMTS, EDGE, HSDPA, HSPA+, LTE, DC-HSPA
Max. Upload Speed 5 Mbps 50 Mbps
Max. Download Speed 10 Mbps 100 Mbps
GSM Bands 900, 1800 MHz 850, 900, 1800, 1900 MHz
WCDMA Bands B1 (2100), B5 (850), B8 (900 GSM) B1 (2100), B2 (1900 PCS), B8 (900 GSM), B26 (850+)
LTE Bands B1 (2100), B3 (1800+), B5 (850), B7 (2600), B8 (900 GSM), B20 (800 DD) B1 (2100), B2 (1900 PCS), B3 (1800+), B5 (850), B7 (2600), B8 (900 GSM), B20 (800 DD)
EVDO Bands N/A N/A
1xRTT Bands N/A N/A
Interfaces USB UART, USB
GPS Support Yes Yes
GNSS Support Yes Yes
Voice Support No Yes
Automotive Support No No
Temperature -40 C to 85 C -30 C to 75 C
Carrier Approvals Deutsche Telekom, Telefonica, Vodafone Not Available
Certifications CE, FAC, GCF CE, CE RED, GCF, ROHS