New Version Micro SD Card TF SDHC SDXC To NGFF Key A-E Adapter.

Product specifications:

1.Supports M.2 key A/E in format 2230.

2.No drivers needed for this Adapter.

3. Allows user to read or write micro SD card in M.2 Key A or E slot of laptop

4.Designed for use with laptop or embedded computers

5.Support up to micro SDHC 64GB,SDXC 2TB

6.Support boost mode for SD3.0 for better performance

7.Support LED function to indicate power and access status

8. Supports Win XP, Vista 32/64, Win 7, Win 8, Win10, Win11 or Linux and so on.

Product Overview:

This product is a practical storage adapter card designed to achieve the conversion between TF cards (compatible with Micro SD cards) and NGFF (M.2) Key A-E interfaces, providing users with a convenient storage expansion solution. Through its carefully designed TF card slot and gold finger output interface that complies with the NGFF (M.2) Key A-E standard, it can perfectly adapt to the corresponding slots on the motherboard, meeting the needs of users to use TF cards for data storage and reading in different devices, especially suitable for application scenarios that require additional storage capacity in the NGFF (M.2) Key A-E interface environment, such as small computers, embedded devices, etc.

Product features:

1. Wide TF card compatibility: The TF card slot equipped on the adapter card has excellent compatibility, not only supporting traditional TF cards, but also perfectly compatible with Micro SD cards. The card slot adopts high-precision mold manufacturing technology to ensure a tight and stable physical connection with TF cards and Micro SD cards of different brands and capacities, avoiding card loosening or poor contact. Its contact points are made of high-quality metal materials and undergo fine surface treatment, effectively improving conductivity and ensuring the stability of data transmission. Users can freely choose from various storage cards on the market that meet the specifications to expand storage capacity, meeting diverse data storage needs. Whether it is storing photos, videos, documents or other types of files, it can easily handle them.

2. Precise adaptation to NGFF (M.2) Key A-E interface: The golden fingers of the output interface strictly follow the NGFF (M.2) Key A-E standard for design and manufacturing, demonstrating extremely high precision and standardization. Its size, pin layout, and electrical characteristics are fully matched with the standard NGFF (M.2) Key A-E interface, allowing for precise insertion into the corresponding 22 * 30mm NGFF (M.2) Key A-E slots on the motherboard, ensuring stable and reliable electrical connections and laying a solid foundation for high-speed data transmission. This precise adaptability allows the adapter card to be used normally on many devices that support NGFF (M.2) Key A-E interfaces, without worrying about compatibility issues, fully utilizing its storage adapter function and providing strong support for device storage expansion.

3. Compact and portable design concept: The overall product adopts a compact and lightweight design style, with a small and exquisite volume that does not occupy too much space, making it easy to install and use in various devices. Whether on a small computer motherboard with limited space or in the compact internal structure of embedded devices, it is easy to find a suitable location for installation and convenient to carry. It can be applied to different usage scenarios, such as mobile office and outdoor data collection, providing users with flexible storage expansion options and meeting their requirements for portability and space utilization.

4. Stable and reliable data transmission: In terms of internal circuit design, the adapter card has been carefully optimized, using high-quality electronic components and reasonable wiring methods, effectively reducing signal interference and data transmission errors. By scientifically planning the power lines, data transmission lines, and grounding lines, we ensure stable and efficient data transmission between TF cards and NGFF (M.2) Key A-E interfaces, avoiding problems such as data loss and transmission interruption. We provide reliable storage services for users, allowing them to use TF cards with peace of mind for data storage and reading operations, ensuring data security and integrity.

Product card slot and interface introduction:

TF card slot: located at one end of the adapter card, the size accuracy of the card slot is controlled within a very small range, which can accurately adapt to the external dimensions of TF cards and Micro SD cards, ensuring that there will be no shaking or offset after inserting the card. The contact spring inside the card slot is made of a metal material with good elasticity and corrosion resistance, and is crafted through a special molding process. When inserting the card, it can tightly fit the gold finger of the card, achieving stable electrical connection without causing scratches or damage to the card. Moreover, the card slot is equipped with simple and effective fixing structures around it, such as tiny buckles or limit designs at the edge of the slot, which can prevent the card from accidentally popping out and ensure that the TF card is always in the correct connection position during device operation, providing continuous and stable protection for data transmission.

NGFF (M.2) Key A-E Gold Finger Interface: As an output interface located on the other end of the adapter card, it is designed and manufactured strictly in accordance with the NGFF (M.2) Key A-E standard specifications. Golden Finger is made of high-quality alloy material and has undergone fine gold plating treatment, possessing excellent conductivity, oxidation resistance, and wear resistance, ensuring that it can maintain good electrical performance even after multiple insertions and long-term use. Its pin layout strictly corresponds to the signal transmission requirements of the NGFF (M.2) Key A-E interface, with reasonable allocation of power, data, and control signal pins. After precise docking with the 22 * 30mm NGFF (M.2) Key A-E slot on the motherboard, it can achieve high-speed and stable data transmission, fully leveraging the functional advantages of the adapter card to accurately transmit data from the TF card to the corresponding device.

Transmission advantages:

Based on the good adaptation and optimized circuit design of TF card and NGFF (M.2) Key A-E interface, this adapter card has significant advantages in data transmission. Although the data transfer speed of the TF card itself is relatively limited, the efficient connection between the adapter card and the NGFF (M.2) Key A-E slot on the motherboard can fully utilize the storage interface performance of the motherboard, achieving relatively fast and stable data transfer. In practical use, such as batch transfer of small files, reading and writing of daily office documents, etc., adapter cards can meet basic usage needs, reduce user waiting time, and improve data storage and reading efficiency. At the same time, by using high-quality signal transmission lines and advanced signal conditioning technology (implemented inside the adapter card), signal attenuation and interference are effectively reduced, ensuring the integrity and accuracy of data during transmission, providing users with a smooth storage experience, and ensuring stable and reliable data transmission even in complex electromagnetic environments.

Usage:

Insert TF card: First, ensure that the device is turned off to ensure safe operation and avoid damage to the TF card. Find the TF card slot on the adapter card and insert the TF card (or Micro SD card) smoothly into the slot according to the correct direction indicated on the slot (usually there are corresponding markings on the slot indicating the insertion direction), until the TF card is fully inserted and fixed by the slot's fixing structure to avoid forcefully inserting and damaging the slot or TF card.

Connect the motherboard: After inserting the TF card into the card slot, align the NGFF (M.2) Key A-E gold finger interface of the adapter card with the corresponding 22 * 30mm NGFF (M.2) Key A-E slot on the motherboard. Pay attention to the anti insertion error label on the gold finger interface and the corresponding features of the motherboard slot to ensure correct orientation. Then, gently insert the adapter card into the motherboard slot until the gold finger is fully inserted and the adapter card fits tightly with the motherboard slot. Depending on the fixing method of the motherboard slot (such as buckle fixing or screw fixing), ensure that the adapter card is firmly installed on the motherboard to prevent loosening during device operation.

Device startup and usage: After connecting the adapter card to the motherboard, start the device. After the system is turned on, it will automatically recognize the inserted TF card. Users can partition, format (if necessary), store and read data on the TF card in the operating system just like using a regular storage device. During use, users can access files in the TF card normally and perform operations such as copying, pasting, and deleting data, enjoying the storage expansion convenience brought by the adapter card.

Applicable scenarios:

Small computer storage expansion: For some small laptops, mini PCs, and other devices, their internal storage space is often limited, making it difficult to meet the growing data storage needs of users. This adapter card provides a convenient solution, allowing users to quickly increase additional storage capacity by inserting a TF card, which can be used to store various files such as photos, videos, music, documents, etc. without the need for complex hardware upgrades or hard disk replacements. This not only saves costs, but also is convenient and fast, improving the practicality of the device and the user experience.

Embedded device data storage: In the field of embedded devices, such as intelligent monitoring cameras, IoT terminal devices, etc., it is usually necessary to store some configuration files, collected data and other information locally, but the storage capacity of the device itself may be relatively small. With the help of this adapter card, these devices can easily use TF cards to expand storage, storing collected monitoring videos, sensor data, etc. in TF cards for subsequent viewing, analysis, or transmission. Moreover, the compact design of the adapter card can also adapt well to the tight internal space of embedded devices, meeting their special requirements for storage devices and ensuring stable operation and data management of the devices.

Mobile office and portable data storage: For people who often need to work in a mobile state, carrying a large number of data storage devices may not be convenient. This adapter card, when paired with a TF card, can become a lightweight storage solution. Users can store important office documents, presentations, and other files on TF cards, and then connect them to mobile devices that support NGFF (M.2) Key A-E interfaces (such as some lightweight laptops or portable workstations) through adapter cards, allowing them to access and process files anytime and anywhere, improving the flexibility and efficiency of mobile office without relying on network storage or carrying heavy portable hard drives and other devices.

Package Contents:

1x TF SDHC SDXC to NGFF Key A-E Adapter.

1x Screw Driver.

2x M2 Sliver screw.