{"id":6544,"date":"2025-12-16T13:43:57","date_gmt":"2025-12-16T10:13:57","guid":{"rendered":"https:\/\/manipardazesh.com\/?post_type=product&#038;p=6544"},"modified":"2026-05-17T09:04:47","modified_gmt":"2026-05-17T05:34:47","slug":"desfire-4k","status":"publish","type":"product","link":"https:\/\/manipardazesh.com\/en\/product\/desfire-4k\/","title":{"rendered":"MIFARE DESFire 4K Card"},"content":{"rendered":"<h2 style=\"text-align: left;\" data-start=\"115\" data-end=\"184\"><strong data-start=\"118\" data-end=\"184\">Product Introduction: MIFARE DESFire 4K Card<\/strong><\/h2>\n<p style=\"text-align: left;\" data-start=\"186\" data-end=\"510\">The <strong data-start=\"190\" data-end=\"216\">MIFARE DESFire 4K card<\/strong> is a high\u2011performance, secure contactless smart <a href=\"https:\/\/manipardazesh.com\/en\/product-category\/pvc-card\/\" target=\"_blank\" rel=\"noopener\">PVC card<\/a> designed for modern RFID and NFC applications. Developed by NXP Semiconductors, this card is part of the <strong>MIFARE DESFire<\/strong> family, offering robust security, flexible memory organization, and broad compatibility with global contactless systems.<\/p>\n<h3 style=\"text-align: left;\" data-start=\"512\" data-end=\"532\"><strong data-start=\"516\" data-end=\"532\">Key Features<\/strong><\/h3>\n<ul style=\"text-align: left;\" data-start=\"534\" data-end=\"1557\">\n<li data-start=\"534\" data-end=\"731\">\n<p data-start=\"536\" data-end=\"731\"><strong data-start=\"536\" data-end=\"565\">High Security Encryption:<\/strong> Supports advanced cryptographic algorithms, including AES and DES\/Triple\u2011DES, ensuring secure communication and protection against cloning and unauthorized access.<\/p>\n<\/li>\n<li data-start=\"732\" data-end=\"887\">\n<p data-start=\"734\" data-end=\"887\"><strong data-start=\"734\" data-end=\"755\">4K EEPROM Memory:<\/strong> Provides <strong data-start=\"765\" data-end=\"803\">4,096 bytes of non\u2011volatile memory<\/strong>, enabling storage of multiple applications and data objects within a single card.<\/p>\n<\/li>\n<li data-start=\"888\" data-end=\"1088\">\n<p data-start=\"890\" data-end=\"1088\"><strong data-start=\"890\" data-end=\"913\">ISO\/IEC Compliance:<\/strong> Fully compliant with <strong data-start=\"935\" data-end=\"962\">ISO\/IEC 14443A standard<\/strong> for contactless communication at <strong data-start=\"996\" data-end=\"1009\">13.56\u202fMHz<\/strong>, guaranteeing interoperability with a wide range of readers and <a href=\"https:\/\/manipardazesh.com\/en\/product\/nfc-card\/\" target=\"_blank\" rel=\"noopener\">NFC<\/a> devices.<\/p>\n<\/li>\n<li data-start=\"1089\" data-end=\"1274\">\n<p data-start=\"1091\" data-end=\"1274\"><strong data-start=\"1091\" data-end=\"1117\">Contactless Operation:<\/strong> No battery required\u2014powered by the reader\u2019s RF field and offering reliable data transmission up to typical operating distances depending on reader design.<\/p>\n<\/li>\n<li data-start=\"1275\" data-end=\"1411\">\n<p data-start=\"1277\" data-end=\"1411\"><strong data-start=\"1277\" data-end=\"1302\">Flexible File System:<\/strong> Supports multiple applications and file types on one card, making it ideal for complex system deployments.<\/p>\n<\/li>\n<li data-start=\"1412\" data-end=\"1557\">\n<p data-start=\"1414\" data-end=\"1557\"><strong data-start=\"1414\" data-end=\"1440\">Long\u2011Term Reliability:<\/strong> EEPROM data retention of <strong data-start=\"1466\" data-end=\"1484\">up to 10 years<\/strong> and high write endurance ensure durable performance for long\u2011term use.<\/p>\n<\/li>\n<\/ul>\n<h3 style=\"text-align: left;\" data-start=\"1559\" data-end=\"1587\"><strong data-start=\"1563\" data-end=\"1587\">Typical Applications<\/strong><\/h3>\n<p style=\"text-align: left;\" data-start=\"1589\" data-end=\"1632\"><strong>MIFARE DESFire 4K cards<\/strong> are widely used in:<\/p>\n<ul style=\"text-align: left;\" data-start=\"1634\" data-end=\"2053\">\n<li data-start=\"1634\" data-end=\"1719\">\n<p data-start=\"1636\" data-end=\"1719\"><strong data-start=\"1636\" data-end=\"1674\">Access Control &amp; Physical Security<\/strong> \u2013 Employee badges and smart access systems<\/p>\n<\/li>\n<li data-start=\"1720\" data-end=\"1798\">\n<p data-start=\"1722\" data-end=\"1798\"><strong data-start=\"1722\" data-end=\"1752\">Public Transport Ticketing<\/strong> \u2013 Secure fare collection and transit passes<\/p>\n<\/li>\n<li data-start=\"1799\" data-end=\"1874\">\n<p data-start=\"1801\" data-end=\"1874\"><strong data-start=\"1801\" data-end=\"1834\">Cashless Payments &amp; E\u2011Wallets<\/strong> \u2013 Campus accounts and vending systems<\/p>\n<\/li>\n<li data-start=\"1875\" data-end=\"1965\">\n<p data-start=\"1877\" data-end=\"1965\"><strong data-start=\"1877\" data-end=\"1915\">Event Ticketing &amp; Loyalty Programs<\/strong> \u2013 Multi\u2011use credentials for venues and services<\/p>\n<\/li>\n<li data-start=\"1966\" data-end=\"2053\">\n<p data-start=\"1968\" data-end=\"2053\"><strong data-start=\"1968\" data-end=\"2002\">Identity &amp; Government Services<\/strong> \u2013 Citizen ID and secure authentication platforms<\/p>\n<\/li>\n<\/ul>\n<h3 style=\"text-align: left;\" data-start=\"2055\" data-end=\"2097\"><strong data-start=\"2059\" data-end=\"2097\">Physical and Customization Options<\/strong><\/h3>\n<p style=\"text-align: left;\" data-start=\"2099\" data-end=\"2303\">MIFARE DESFire 4K Cards are typically supplied in standard <strong data-start=\"2146\" data-end=\"2184\">CR80 credit card size (86\u202f\u00d7\u202f54\u202fmm)<\/strong> with various material choices (PVC, PET, ABS), surface finishes, and printing options for branding or personalization. To purchase this product, contact\u00a0<a href=\"https:\/\/manipardazesh.com\/en\/\" target=\"_blank\" rel=\"noopener\">Mani Pardazesh<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>Card Type: Contactless PVC Smart<\/li>\n<li>Memory Capacity: 4 KB<\/li>\n<li>Operating Frequency: 13.56 MHz<\/li>\n<li>Encryption: DES, 3DES, AES<\/li>\n<li>Security: Mutual Authentication and Dynamic Keys<\/li>\n<li>Processing Speed: High, suitable for fast transactions<\/li>\n<li>Design: Industry Standard 85.6 x 54 x 0.8 mm, 760 microns thick<\/li>\n<li>Battery Required: None (Passive Technology)<\/li>\n<\/ul>\n","protected":false},"featured_media":6542,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[571,430],"product_tag":[],"class_list":["post-6544","product","type-product","status-publish","has-post-thumbnail","product_cat-mifare-card","product_cat-pvc-card","first","instock","taxable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/manipardazesh.com\/en\/wp-json\/wp\/v2\/product\/6544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/manipardazesh.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/manipardazesh.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/manipardazesh.com\/en\/wp-json\/wp\/v2\/comments?post=6544"}],"version-history":[{"count":3,"href":"https:\/\/manipardazesh.com\/en\/wp-json\/wp\/v2\/product\/6544\/revisions"}],"predecessor-version":[{"id":11098,"href":"https:\/\/manipardazesh.com\/en\/wp-json\/wp\/v2\/product\/6544\/revisions\/11098"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/manipardazesh.com\/en\/wp-json\/wp\/v2\/media\/6542"}],"wp:attachment":[{"href":"https:\/\/manipardazesh.com\/en\/wp-json\/wp\/v2\/media?parent=6544"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/manipardazesh.com\/en\/wp-json\/wp\/v2\/product_brand?post=6544"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/manipardazesh.com\/en\/wp-json\/wp\/v2\/product_cat?post=6544"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/manipardazesh.com\/en\/wp-json\/wp\/v2\/product_tag?post=6544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}