
NM CARD
Nano Memory card - abbreviated as NM card – the same shape and size as a Nano SIM, it can be used with the dual SIM tray in a compatible Huawei device. Huawei announced Nano card alternative to the Micro SD card in 2019. It's just half size than a conventional Micro SD card, But the NM card is still fast - According to the technical specification of NM card 1.0, the max. read and write performance is about 90MB/s.
As a manufacturer located in China, I have great pride in introducing my latest product - the NM Card. This innovative product is sure to revolutionize the market through its exceptional features and benefits. So, if you are looking for a high-quality product to expand your business, you are in the right place. In this article, I am going to provide you all the necessary information about the NM Card that you need to know.
The NM Card is a new-generation memory card designed to meet the needs of every industry. It is compact, fast, and highly reliable, making it an indispensable tool for businesses worldwide. The NM Card has been specifically engineered to provide fast access to data storage and maximum security.
Here are some of the key aspects of the NM Card that you should know about:
1. Massive storage capacity:
One of the most significant advantages of the NM Card is its massive storage capacity. It comes with a 128GB, 256GB, 512GB, or 1TB storage capacity, making it ideal for those who require large amounts of data storage. This feature makes it an exceptional choice for photographers, videographers, and other professionals who need to store large files.
2. High-speed data transfer:
The NM Card is equipped with cutting-edge technology that provides high-speed data transfer. With a read speed of up to 90MB/s and a write speed of up to 70MB/s, you can easily transfer data from your camera, computer, or other devices quickly and efficiently.
3. Versatile compatibility:
The NM Card is highly versatile in terms of compatibility. It is compatible with most devices that support microSDXC, making it an excellent choice for users across multiple platforms. It works flawlessly with Android smartphones, tablets, and cameras, and can also seamlessly integrated into laptops, desktops, and many other devices.
4. Durable and reliable:
The NM Card is made of high-quality materials that make it highly durable and reliable. It is resistant to shock, temperature fluctuations, water, and electromagnetic interference, making it perfect for use in challenging environments.
5. Ultra-safe data protection:
The NM Card comes with advanced protection features, including hardware-based AES-256 encryption and Secure Digital eXtended Capacity (SDXC). These security features provide ultra-level protection against hacking, theft, and other unauthorized access attempts.
6. Cost-effective:
Despite its exceptional features and benefits, the NM Card is highly affordable. It is cost-effective compared to other memory cards in the market while still providing an exceptional performance level.
In conclusion, the NM Card is an exceptional product that you cannot miss out on. It's ideal for users across various industries and provides exceptional features to help you store, manage, and transfer data. The NM Card is reliable, durable, cost-effective, and highly secure, making it an ideal choice for everyone. Don't miss out on this innovative product - place your order today and take your business to the next level.
This product also adopts the main control chip of eMMC 5.1 LDPC ECC engine. With 3D NAND Flash, the firmware architecture of creative autonomous algorithm is adopted. In addition to expanding the capacity of NM Card on mobile applications, users can also use NM Card . Unused apps and cold data of large files are migrated to release the mobile phone .The available capacity of the original storage improves the life and release performance of the phone.
Capacity Available & Speed:
Capacity | Read speed(MB/S) | Write speed(MB/S) | Flash Type | Package Size |
64GB | 93MB/S | 83MB/S | TLC 512Gbx1 | 12.3x8.8x0.7mm |
128GB | 93MB/S | 83MB/S | TLC 512Gbx2 | 12.3x8.8x0.7mm |
256GB | 93MB/S | 83MB/S | TLC 512Gbx4 | 12.3x8.8x0.7mm |
NM Card Physical Outline Parameter
Type | Measurement |
Length | 8.8mm+/-0.1mm (B) |
Width | 12.3mm+/-0.1mm (A) |
Thickness | 0.8mm+/-0.05mm (C1) |
Surface | Plain(except contact area) |
Edges | Smooth edges |
NM Card Physical environment Parameter
Voltage | Vcc=3.3V |
Temperature | Operating: -20℃ to 70℃ Non-operating: -40℃ to 85℃ |
Humidity | 25% to 95% |
ESD Protection | Contact Pads: +/-4KV, Human body Air Discharge: +/-8KV(air discharge); Coupling Plane Discharte: -8KV |
Bending | 10N |
Torque | 0.15 N.m |
Drop test | 1.5m free fall |
Drawing of the NM Card:

Interface Description
Symbol | Type | Description | |
1 | CLK | Input | Clock: Each cycle of the clock directs a transfer on the command line and on the data line(s). The frequency can vary between the minimum and the maximum clock frequency. |
2 4 5 8 | DAT0 DAT2 DAT3 DAT8 | I/O | Data I/O: These are bidirectional data signals. The DAT signals operate in push-pull mode. By default.The MMC controller can configure a wider data bus for data transfer either using DAT[3:0] (4-bit mode) |
3 | VCC | Supply | VCC: NAND interface (I/F) I/O and NAND Flash power supply. |
6 | GND | Supply | controller core and e·MMC I/F ground connection. |
7 | CMD | I/O | Command: This signal is a bidirectional command channel used for command and response transfers. The CMD signal has two bus modes: open-drain mode and push-pull mode (see Operating Modes). Commands are sent from the MMC host to the device, and responses are sent from the device to the host. |
Devices support NM memory card
Symbol | Type | Description | |
1 | CLK | Input | Clock: Each cycle of the clock directs a transfer on the command line and on the data line(s). The frequency can vary between the minimum and the maximum clock frequency. |
2 4 5 8 | DAT0 DAT2 DAT3 DAT8 | I/O | Data I/O: These are bidirectional data signals. The DAT signals operate in push-pull mode. By default.The MMC controller can configure a wider data bus for data transfer either using DAT[3:0] (4-bit mode) |
3 | VCC | Supply | VCC: NAND interface (I/F) I/O and NAND Flash power supply. |
6 | GND | Supply | controller core and e·MMC I/F ground connection. |
7 | CMD | I/O | Command: This signal is a bidirectional command channel used for command and response transfers. The CMD signal has two bus modes: open-drain mode and push-pull mode (see Operating Modes). Commands are sent from the MMC host to the device, and responses are sent from the device to the host. |
Why choose us?
- As a leading supplier and manufacturer, we are dedicated to delivering top-notch Nm Memory Card products at a fair price.
- Our company has been following the enterprise tenet of 'integrity based, service-oriented' oriented by market demand and customer demand as the center.
- At our factory, we believe in providing our customers with superior Nm Memory Card products and unparalleled customer service.
- We have become a leader in the industry by virtue of our strong R&D strength and technical force.
- Our factory follows strict quality control measures to ensure that every Nm Memory Card product we produce meets the highest standards of excellence.
- Our goal is to establish a long-term partnership with your company and bring you a real return on investment over a prolonged period of time. We are ready to serve you!
- Our team of skilled professionals is dedicated to providing the best Nm Memory Card products and services to our customers.
- After years of accumulation, we have the strength to independently research and develop products with a group of professional technical talents.
- Our company's primary focus is on manufacturing and supplying high-quality Nm Memory Card products to meet the needs of our customers.
- Our company has been committed to NM CARD business for many years, covering many domestic and foreign markets.
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