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- DESFire EV3 4K NFC Smart Card (Pack of 5)
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Item #:
148127174
DESFire EV3 4K NFC Smart Card (Pack of 5)
74% of respondents would recommend this to a friend
Item #:
148127174
SHP 54
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Only 10 items left in stock.
Order now and get it around Wednesday, September 23
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Professional-grade DESFire EV3 NFC smart card, combining security and performance.
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Shipping
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Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Security
The DESFire EV3 offers advanced cryptographic capabilities, ensuring secure data transmission and storage to protect sensitive information against unauthorized access.
Multi-Application Support
Supports multiple applications on a single card, allowing for versatile usage across different sectors like access control, transportation, and cashless payments without the need for multiple cards.
Durability
Designed to withstand harsh environmental conditions, the DESFire EV3 cards ensure long-lasting performance, reducing replacement costs and enhancing overall value for organizations.
Product Details
| Brand | SZLEJUN |
| Number of Items | 5 |
| Built-In Media | DESFIRE EV3 Card |
| Model Number | DESFire EV3 4K |
| Manufacturer | SZLEJUN |
| Mfr Part Number | DESFIRE EV3 |
| Item Dimensions L x W | 3.37"L x 2.13"W (8.6 cm) |
| Product Dimensions (L x W x H) | 3.37"L x 2.13"W (8.6 cm) |
| Package Weight | 1 Pound |
What's in the box
DESFIRE EV3 Card
Who Should Buy?
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Access Control
Ideal for businesses requiring secure access control systems to manage employee and visitor entry efficiently.
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Event Management
Perfect for event organizers needing dependable NFC cards for ticketing, check-ins, and attendee management at large gatherings.
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Payment Systems
Beneficial for companies developing cashless payment solutions for seamless transactions in retail and service industries.
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Casual Users
Not suitable for individuals looking for basic NFC cards for simple everyday use without advanced features.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the DESFire EV3 4K NFC Smart Card used for?
Answer: The DESFire EV3 4K NFC Smart Card is primarily utilized for secure applications such as access control, public transport, and payment systems. These cards operate on NFC (Near Field Communication) technology, allowing users to interact with compatible devices effortlessly. For instance, using this smart card in contactless payment systems enhances convenience as users can make transactions just by tapping their card at the terminal, streamlining the process of everyday purchases or access to facilities. -
Question:
How does the DESFire EV3 4K NFC Smart Card ensure security?
Answer: The DESFire EV3 4K NFC Smart Card employs advanced security features, including AES and Triple DES encryption, to safeguard user data and transactions. This means that sensitive information stored on the card is protected against unauthorized access, making it ideal for secure environments. In scenarios such as electronic ticketing and identity verification, the robust security ensures that users' information remains confidential and transactions are secure. -
Question:
Can the DESFire EV3 4K NFC Smart Card be personalized?
Answer: Yes, the DESFire EV3 4K NFC Smart Card can be personalized with unique data such as user identification, branding, or other personalized features. Organizations often leverage this capability to enhance user engagement or promote brand identity. For example, a company might print its logo on the card, and use it for employee ID purposes, promoting a professional image while ensuring a secure access control system. -
Question:
What are the benefits of using the DESFire EV3 4K NFC Smart Card?
Answer: The DESFire EV3 4K NFC Smart Card offers multiple benefits, including high storage capacity, enhanced speed for transactions, and robust security measures. Its ability to store multiple applications on a single card allows users to consolidate their access methods. For instance, one card could work for employee access, public transportation, and payment systems, simplifying how individuals manage their daily interactions. -
Question:
Is the DESFire EV3 4K NFC Smart Card compatible with mobile devices?
Answer: The DESFire EV3 4K NFC Smart Card can work with mobile devices that support NFC technology, particularly for data transfer and communication. While the card itself does not connect directly to mobile phones, it enables interactions with NFC-enabled applications like mobile wallets. For example, users might scan the card with their smartphone to retrieve information or manage account settings on compatible apps. -
Question:
What industries commonly use DESFire EV3 4K NFC Smart Cards?
Answer: DESFire EV3 4K NFC Smart Cards are predominantly used in various industries, including transportation, healthcare, and event management. In transportation, they facilitate ticketing and access control, while in healthcare, they can store patient information securely. For event management, these cards can serve as entry passes, enabling seamless access to venues. Their versatility makes them an essential tool for enhancing security and efficiency across numerous sectors. -
Question:
How do you program a DESFire EV3 4K NFC Smart Card?
Answer: Programming a DESFire EV3 4K NFC Smart Card typically involves using a compatible NFC reader/writer device and specialized software for configuration. Users can set application parameters, access controls, and encryption settings through this process. This programming is crucial for customization based on particular use cases, such as setting up a security protocol for a specific building access point or creating personalized profiles for users in a loyalty program. -
Question:
What is the storage capacity of the DESFire EV3 4K NFC Smart Card?
Answer: The DESFire EV3 4K NFC Smart Card features a storage capacity of up to 4 kilobytes, allowing for extensive data management. This capacity supports multiple applications, enabling users to integrate various functionalities, such as secure access, payment options, and personal identification data. Users can efficiently manage different services with one card, which is particularly beneficial in environments like corporate offices where varied security access is required. -
Question:
Are there any specific readers compatible with the DESFire EV3 4K NFC Smart Card?
Answer: Many NFC readers are compatible with the DESFire EV3 4K NFC Smart Card, particularly those designed for smart card technology. Readers from reputable brands often offer multi-protocol support, ensuring compatibility. Organizations should choose devices that meet their performance needs while ensuring reliability and speed in transactions. For example, a smart card reader integrated in a point-of-sale system can quickly process payments without delays. -
Question:
Where can I buy DESFire EV3 4K NFC Smart Card (Pack of 5)?
Answer: You can purchase the DESFire EV3 4K NFC Smart Card (Pack of 5) from Ubuy in Saint Helena. Ubuy offers a convenient platform for acquiring this product, ensuring a smooth shopping experience with reliable access to product details and specifications.
SZLEJUN Cards DESFire EV3 4K Editorial Review
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Customer Reviews & Ratings
2 customers ratings
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5 Star
46%
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4 Star
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1 Star
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Pros
- High security features
- Fast data transfer speeds
- Durable and long-lasting
- Compatible with various devices
- Easy to program and use
Cons
- No built-in battery, but not needed.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
SHP 54
Order now and get it around Wednesday, September 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 10 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Professional-grade security with DESFire EV3 chip.
- Advanced AES-256 encryption meets financial-grade standards.
- 4KB storage capacity for complex data management.
- Wide compatibility with Android/iOS and access control systems.
- Industrial-grade durability, resistant to extreme conditions.
- Versatile applications in access control, transportation, and electronic wallets.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.