Huawei ME909s-821 4G LTE Module

* Form factor: Mini-PCIe, LGA
* 4G LTE (FDD): B1,B3,B8, B38, B39,B40,B41
* DL 150Mbps/UL 50Mbps

Availability: In stock


We provide shipping service to all over the world.

We will ship orders in 24hours after we get the order.

12 Months quality guarranty.

4 Years of 4G mobile broadband devices selling experience.


Huawei ME909s-821 is a LTE cat4 module based on Hi-Silicon chipset which supports 150Mbps downlink data rate, including enhanced features like FOTA, USSD and Huawei enhanced AT commands. This embedded module ME909s-821 supports China region LTE Bands including both FDD-LTE & TDD-LTE, and has two different form factor: LGA and Mini PCIe form factor. With Huawei pin-to-pin form factor, it is easy to migrate from MU609, MU709 or ME909u family to ME909s-821.

Huawei ME909s-821 Technical Specifications:

Size: 30.4mm * 51mm * 3.57mm
Weight: <12g
Form Factor: Mini-PCIe, LGA
ME909s-821 Bands
LTE (FDD): B1,B3,B8
LTE (TDD): B38, B39,B40,B41
TD-SCDMA: B34, B39
EDGE/GPRS/GSM : 900/1800 MHz
Data Transfer Rate
DC-HSPA+ :Downlink:42 Mbps, Uplink: 5.76 Mbps
LTE TDD: Downlink:112Mbps, Uplink: 10Mbps
LTE FDD: Downlink:150 Mbps, Uplink: 50 Mbps @Bandwidth 20M
Mini PCIe interface
Antenna interface
USB 2.0 High speed
PCM Voice
SIM Card
Power supply
Power Supply: 3.2 V to 4.2 V (3.8 V recommended)
Temp Range: -40℃ to 85℃
Voice: PCM Voice, DTMF
Special Features:
Firmware Update via USB
Embedded UDP/TCP/FTP(s)/HTTP(s) stack
High-speed UART
Sleep mode
Operating Systems: Linux, Android, WinCE, Windows 8/10
Approvals: CCC, NAL, SRRC, RoHS & WEEE Compliant
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FAQ & Guides

In this FAQ and Guides section you will find the questions that we are most frequently asked and the useful guides when you use our devices. Please use our FAQ by navigating to the section most relevant to your query. And you also can find an answer to your query by using the guide below, but if not, feel free to contact us as we are only too happy to help.


1. Are the device unlocked totally for any carrier?
Yes. All our 4G CPE, mobile hotspot, and modems are totally unlocked for any carriers. Please choose the ideal device according to your needs.
2. Are the devices original without carrier's logo?
Yes. All our devices are original. However, for some devices there are carrier's logo on the body of the device. If you want the device without carrier's logo, please tell us.
3. How do I know which model should I choose?
All the LTE devices support specified LTE bands. If you don't know which LTE bands you should choose, please ask your local service provider for suggestion. Surely, we also could give our suggestions to you, feel free to contact us anytime. :-)
4. Can you ship order to my address?
Yes. We could ship order to all over the world.
5. How quickly will I receive my package?
We usually ship order in 24hours after we get your order. And it usually take 3-7 working days with express way, and 7-15 working days for post way. However, during Chinese New Year (January 25, 2017 - February 4, 2017), services from certain suppliers and carriers may be affected, meaning that deliveries for order placed around these holidays may be delayed 5-6 days.
6. How Do I Order
Please add the items you want to the shopping cart and then click the proceed to checkout to finish the payment. Or you could also click the "Check out with Paypal" to make the payment quickly.
7. What are my payment options?
We now accept payment via Paypal, Western Union, and bank transfer to our company's bank account.


At Store4G, we always compose useful guides according to users' common question. If you have any question about using our product, please feel free to contact us. Here are the most popular product guides for you.

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