MIFARE Classic® 4K 7-Byte UID Compatible (Gen2) Blank Tag

Description

This white, unprinted iCopy-X blank tag is designed for authorised RFID security assessments, controlled research and education. It is compatible with the iCopy-X and supports work involving MIFARE Classic 4K systems with 7-byte UIDs. Use it only with permission from the system owner.

Key features

• MIFARE Classic 4K 7-byte UID compatible format
• Gen2 compatible blank tag
• Designed for use with iCopy-X equipment
• Supplied without printing in white
• Suitable for authorised security testing, research and training

Technical details

• RFID type: MIFARE Classic 4K, also identified by iCopy-X documentation as MIFARE 4K S70
• UID format: 7-byte compatible
• Tag reference: M4-7b
• Variant: Gen2

Compatibility and setup

The manufacturer lists M4-7b as a supported write tag type for iCopy-X equipment. The manufacturer also states that iCopy-X devices support MIFARE 4K tags with 4-byte and 7-byte UIDs, and that generic blank cards are not supported. Use the tag with compatible iCopy-X hardware and its supported software or firmware environment.

Buying in the UK and EU

RedKit Labs displays prices in GBP, EUR and USD, with VAT handled at checkout where applicable. RFID cloning and access-control testing may be regulated, so obtain written authorisation and review applicable UK or EU laws before use.