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💳 Unlock the future of smart card development with XCRFID’s pro-grade JCOP 40K!
The XCRFID UNFUSED J2A040 is a professional-grade JavaCard featuring 40KB EEPROM memory and Hi-Co magnetic stripe compatibility. It runs on the advanced JCOP 2.4.1 platform, supporting secure, high-speed communication protocols (T=1, SCP02). Designed for expert developers, this unfused card arrives uninitialized, allowing full customization and applet deployment. Compatible with major card printers like Fargo and Zebra, it’s ideal for cutting-edge smart card projects requiring both JavaCard security and legacy magstripe functionality.
| ASIN | B09KN85911 |
| Additional Features | Water Proof |
| Best Sellers Rank | #137,060 in Office Products ( See Top 100 in Office Products ) #18 in Stationary Credit Card Readers |
| Brand | XCRFID |
| Color | 1PCS |
| Compatible Devices | Printer |
| Customer Reviews | 3.8 out of 5 stars 71 Reviews |
| Flash Memory Type | EEPROM |
| Hardware Connectivity | USB |
| Item Weight | 0.02 Kilograms |
| Manufacturer | XCRFID |
| Media Speed | 115 200 or higher |
| Memory Storage Capacity | 40 KB |
| Model Name | XC20 |
| Model Number | XC20 |
| UPC | 612289279000 |
| Warranty Type | No Warranty |
H**D
Great JavaCard for Development
This UNFUSED J2A040 card worked exactly as expected. It came clean and ready to program, and I had no issues loading applets or running tests. The 40K EEPROM provides plenty of space, and the Hi-CO magnetic stripe is a nice extra for projects that still need stripe support. Compatibility was solid with my smart-card reader, and APDU communication was reliable throughout. If you're working with JavaCard development or learning smart-card programming, this is a great choice. Exactly as described and excellent value.
O**D
Change atr 2.0
It works Well with changing the atr I’m very pleased
W**L
Blank
Didnt work💔
S**S
Wow
True story 🤙
B**N
Real unfused
just as described can you guys send me the jcop script files
T**T
Works as intended
Works
D**N
Extremely high quality
Very high quality, but high price. Worked well for my small business
L**S
Had laundry info on cards
I was confused on why these cards had laundry info already on them must be used already
Trustpilot
3 days ago
2 months ago