M.2(NGFF) Key B Adapter With SIM card and Antenna for 3G/4G/5G Module

Product Specification

New Version M.2 (NGFF) Key B+M to Key M Adapter for PCI-E Bus SSD.

Product features:

1.Product Dimension:95.3*22.7mm(L*W).

2.Supports 2242/2260/2280 type M.2 key M SSD dimension.

Product overview:

In the current era of increasing demand for mobile network connectivity, this NGFF (M.2) KEY-B to NGFF (M.2) KEY-B 4G/5G network card module adapter with nano sim card slot is like a convenient communication bridge, providing an ideal solution for devices to seamlessly access 4G/5G networks. It is equipped with a carefully designed NGFF (M.2) KEY-B slot, which can stably adapt to 4G/5G network card modules of two sizes, 3042/3052. Whether pursuing small and portable devices or products with higher requirements for functional integration, it can accurately dock. What's even more considerate is that the adapter is equipped with a nano SIM card slot, allowing users to easily insert the SIM card and quickly access network services. At the same time, the two antennas greatly enhance the signal reception capability, ensuring the stability and high speed of network connection, allowing users to enjoy the convenient experience brought by 4G/5G network anytime and anywhere.

Product features:

1.Flexible network card module compatibility: It demonstrates excellent adaptability to 4G/5G network card modules in two sizes: 30 * 42mm and 30 * 52mm. Whether applied to lightweight laptops, it is compatible with a compact 30 * 42mm network card module to achieve ultimate portability and network connectivity; It is still used for industrial control equipment, car computers, etc., to connect 3052mm network card modules. With its carefully designed slot internal structure, it ensures stable electrical connection between the network card module and the adapter, fully leveraging the network performance advantages of the network card module and meeting the diverse needs of network connection in different scenarios.

2. Convenient integration of nano SIM card: The built-in nano SIM card slot is ingeniously designed, prominently located, and easy to operate. Users only need to gently insert the nano SIM card into the card slot to quickly establish a network connection, without the need for additional external SIM card devices, simplifying the network configuration process. The card slot adopts high-quality metal contacts that have undergone special gold plating treatment, possessing excellent conductivity and oxidation resistance, effectively reducing contact resistance, ensuring stable and reliable data transmission between the SIM card and adapter, and ensuring the continuous stability of network signals.

3. Efficient dual antenna signal enhancement: The two antennas equipped are made of high-performance signal receiving materials and have been professionally designed and debugged to effectively enhance the signal reception and transmission capabilities. The antenna can be flexibly adjusted in angle, and users can adjust the antenna to the optimal receiving angle according to the actual usage environment to obtain stronger network signals. Whether in complex indoor signal environments or open outdoor spaces, dual antenna design can significantly improve the stability and speed of network connections, reduce signal interruptions and stuttering, and provide users with a smooth network experience.

4. Sturdy and durable structural design: The overall design is made of sturdy and durable materials. The PCB board of the adapter is made of high-quality FR-4 material, which has good electrical insulation performance and mechanical strength, and can effectively resist vibration, collision, and static interference in daily use. The shell is made of high-strength engineering plastic and precision injection molded, which not only protects the internal precision electronic components, but also has good heat dissipation performance, ensuring the stability and reliability of the product during long-term use and extending its service life.

Product Structure and Interface Introduction:

1. NGFF (M.2) KEY-B slot: Made with high-precision molds to ensure precise and error free slot dimensions, it has a high degree of fit with the 3042/3052mm 4G/5G network card module gold fingers. The metal pins inside the slot are finely polished and surface gold-plated, which not only have excellent conductivity, but also effectively prevent oxidation, ensuring stability and reliability during long-term use. The edge design has clear directional signs, making it easy for users to accurately insert the network card module. It has an internal elastic buckle structure that automatically locks the network card module when it is inserted in place, preventing it from loosening and providing a solid guarantee for the stable operation of the network card module.

2. Nano SIM card slot: The card slot adopts a standard nano SIM card size design, with tightly and accurately arranged metal contacts inside. The contacts are made of high-purity copper material and undergo multiple fine processing steps. The thickness of the gold plating layer on the surface is moderate, further improving conductivity and oxidation resistance. The card slot shell is made of high-strength engineering plastic, which is precision injection molded to have good insulation performance and mechanical strength, effectively preventing damage to the card slot caused by static interference and external collision. The plug-in design is tightly fitted, and the SIM card can automatically lock after insertion to prevent loosening, ensuring a stable and reliable connection with the SIM card.

3. Dual antenna interface: The antenna interface is closely connected to the signal transmission line inside the adapter, made of high-quality RF interface materials, and has good signal transmission performance and anti-interference ability. The antenna is connected to the adapter through a rotatable interface, allowing users to easily adjust the antenna angle according to their actual needs. The antenna adopts high-performance signal receiving materials, and its internal structure is carefully designed to effectively enhance the signal reception and transmission capabilities, ensuring the stability and speed of network connections.

4.PCB board design: The PCB board is made of high-quality FR-4 material, which has good electrical insulation performance and mechanical strength. The circuit layout has been optimized by professional design software, using multi-layer wiring technology to reduce the length of signal transmission paths and minimize signal interference and loss. Shielding layers have also been added to critical signal transmission lines to further improve the stability and reliability of data transmission. At the same time, the PCB board also integrates necessary filtering capacitors and voltage stabilizing chips to purify and stabilize the power supply, providing stable power supply for the network card module and SIM card.

Performance advantages:

1. High speed and stable network connection: By adapting 4G/5G network card modules of different sizes and combining them with efficient dual antenna design, the high-speed performance advantages of 4G/5G networks can be fully utilized. Compared to traditional network connection methods, the data transmission speed has been greatly improved. Whether it is watching high-definition videos online, downloading large files, or running real-time online games, it can maintain smoothness and stability, greatly enhancing the user's network experience.
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2. Convenient network expansion solution: The flexible compatibility of network card modules and the convenient integration of nano SIM cards make this adapter a convenient choice for users to expand their network connections. Whether laptop users want to stay online anytime in mobile scenarios or industrial equipment needs to achieve remote data transmission, they can easily access 4G/5G networks by simply installing this adapter, without the need for complex technical knowledge and professional tools, lowering the threshold for network expansion.
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3. Stable and reliable operation guarantee: The sturdy and durable structural design, high-quality interface materials, and carefully optimized PCB board jointly ensure the stability and reliability of the product. In daily use, it can effectively avoid network connection failures caused by loose interfaces, signal interference, power fluctuations, and other issues, ensuring safe and stable network connections. Even in harsh usage environments such as high temperature, high humidity, or strong electromagnetic interference, it can maintain good performance, allowing users to use the device with peace of mind without worrying about network interruptions or data loss.

Usage:

1. Preparation: Purchase a 4G/5G network card module with a size of 3042/3052mm that is compatible, prepare an NGFF (M.2) KEY-B to NGFF (M.2) KEY-B 4G/5G network card module adapter with a nano sim card slot, and a nano sim card. Before operation, be sure to turn off the power of the equipment to ensure safe operation.
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2. Install the network card module: Find the corresponding NGFF (M.2) KEY-B slot on the device, align the NGFF (M.2) KEY-B slot of the adapter with the device slot, and slowly insert it in the correct direction to ensure that the interface is fully compatible. After insertion, the interface will automatically lock to prevent loosening. Then, align the gold fingers of the 4G/5G network card module with the NGFF (M.2) KEY-B slot of the adapter, paying attention to the correct insertion direction, and slowly insert with moderate force until the network card module is fully inserted into the slot. At this time, the elastic buckle inside the slot will automatically fasten the network card module, ensuring a firm fixation. If the buckle is not fully fastened, gently press it to tightly fit the network card module.
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3. Insert SIM card: Open the nano SIM card slot cover of the adapter, gently insert the nano SIM card into the slot in the correct direction, ensure that the SIM card is fully inserted into place, and then close the card slot cover. Be careful not to use excessive force to damage the SIM card or its slot when inserting it.
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4. Install the antenna: Connect the two antennas to the antenna interface of the adapter, ensuring a secure connection. Then, according to the actual usage environment, adjust the antenna to the optimal receiving angle to obtain stronger network signals.
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5. Power on and testing: After completing the above steps, carefully check the connection between the network card module and adapter, the installation of the SIM card, and the connection of the antenna for tightness, looseness, misalignment, and other conditions. After confirming that there are no errors, turn on the device power, and the device will automatically recognize the newly installed network card module and SIM card. Users can configure the relevant settings in the device's network settings, and then the 4G/5G network can be used normally. During use, network testing software such as Speedtest can be used to test the network speed and determine if the network connection is functioning properly.

Applicable scenarios:

Laptop mobile office: For laptop users who often need to work outside, by installing this adapter and pairing it with a 4G/5G network card module, they can access high-speed networks anytime and anywhere without Wi Fi network, perform file transfer, video conferencing, online office and other operations, ensuring continuity and efficiency of work. ​

Industrial Internet of Things devices: In the field of industrial Internet of Things, various devices need to achieve remote data transmission and real-time monitoring. This adapter can provide stable 4G/5G network connection for industrial control equipment, intelligent sensors, etc., quickly transmitting the data collected by the equipment to the cloud or control center, realizing remote management and intelligent control of the equipment, and improving the efficiency and intelligence level of industrial production.
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In car intelligent system: By installing this adapter, the vehicle can be connected to a 4G/5G network to achieve real-time updates of in car navigation, online music playback, remote vehicle diagnosis, and other functions, providing drivers and passengers with a more convenient and intelligent travel experience.

Package Contents:

1x M.2 adapter.

2x M2 Screw.

1x screwdriver.

1x Boss.