{"id":9317,"date":"2026-07-14T20:02:50","date_gmt":"2026-07-14T13:02:50","guid":{"rendered":"https:\/\/bitcoinvn.io\/shop\/?post_type=product&#038;p=9317"},"modified":"2026-07-14T20:02:51","modified_gmt":"2026-07-14T13:02:51","slug":"coldcard-mk4-ha-deu-we-eo-wol-ret","status":"publish","type":"product","link":"https:\/\/bitcoinvn.io\/shop\/ko\/product\/coldcard-mk4-ha-deu-we-eo-wol-ret\/","title":{"rendered":"Coldcard MK4 \ud558\ub4dc\uc6e8\uc5b4 \uc6d4\ub81b"},"content":{"rendered":"<p><i>Coldcard MK4\ub294 \uae00\ub85c\ubc8c \uc0ac\uc774\ud37c\ud391\ud06c(Cypherpunk) \ucee4\ubba4\ub2c8\ud2f0\uc5d0\uc11c \ub192\uc740 \uc2e0\ub8b0\ub97c \ubc1b\ub294 Coinkite\uc758 \ucc28\uc138\ub300 Bitcoin \ud558\ub4dc\uc6e8\uc5b4 \uc9c0\uac11\uc785\ub2c8\ub2e4. &#8220;\ud55c \uac00\uc9c0\ub97c \uc81c\ub300\ub85c \ub9cc\ub4e0\ub2e4&#8221;\ub294 \ucca0\ud559\uc744 \ubc14\ud0d5\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \uac1c\uc778\uc815\ubcf4 \ubcf4\ud638, \ubcf4\uc548, \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uae30\ubc18 \uacf5\uaca9 \ubc0f \uc678\ubd80 \ubb3c\ub9ac\uc801 \ubcc0\uc870\uc5d0 \ub300\ud55c \ub6f0\uc5b4\ub09c \ub0b4\uc131\uc744 \uc704\ud574 \ucd5c\uc801\ud654\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/i><\/p>\n<p><i><span style=\"font-weight: 400;\">BitcoinVN Shop\uc5d0\uc11c\ub294 \uce90\ub098\ub2e4\uc5d0\uc11c \uc9c1\uc811 \uc218\uc785\ud55c \uc0c8 \uc81c\ud488\uc758 \ubc00\ubd09\ub41c Coldcard MK4\ub97c \uc81c\uacf5\ud558\uc5ec \uc815\ud488\uacfc \uc548\uc804\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/span><\/i><\/p>\n<h2><b>\uc65c Bitcoin \ubcf4\uad00\uc6a9\uc73c\ub85c Coldcard MK4\ub97c \uc120\ud0dd\ud574\uc57c \ud560\uae4c\uc694?<\/b><\/h2>\n<h3><b>\uba40\ud2f0\ucf54\uc778\uc774 \uc544\ub2cc Bitcoin \uc804\uc6a9, \ub354\uc6b1 \uac15\ud654\ub41c \ubcf4\uc548<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\uba40\ud2f0\ucf54\uc778 \uc9c0\uac11\uacfc \ub2ec\ub9ac Coldcard MK4\ub294 Bitcoin\ub9cc \uc9c0\uc6d0\ud558\uc5ec \ub2e4\ub978 \ube14\ub85d\uccb4\uc778 \ud504\ub85c\ud1a0\ucf5c\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ubcf4\uc548 \ucde8\uc57d\uc810\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \uadf8 \uacb0\uacfc, \ub2e8\uc21c\ud558\uba74\uc11c\ub3c4 \ub9e4\uc6b0 \uc548\uc804\ud55c Bitcoin \uc804\uc6a9 \ud558\ub4dc\uc6e8\uc5b4 \ud658\uacbd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h3><b>\uace0\uae09 \ud558\ub4dc\uc6e8\uc5b4 \ubcf4\uc548<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Secure Element ATECC608A \ubcf4\uc548 \uce69\uc744 \ud0d1\uc7ac\ud558\uc5ec \uac1c\uc778 \ud0a4\ub97c \uc548\uc804\ud558\uac8c \uc800\uc7a5\ud558\uba70, \uae30\uae30\uac00 \ubb3c\ub9ac\uc801\uc73c\ub85c \ub3c4\ub09c\ub2f9\ud558\ub354\ub77c\ub3c4 \uc790\uc0b0\uc744 \uc548\uc804\ud558\uac8c \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Duress PIN:<\/b><span style=\"font-weight: 400;\"> \uac15\uc555 \uc0c1\ud669\uc5d0\uc11c \ubbf8\ub07c(Decoy) \uc9c0\uac11\uc5d0 \uc811\uadfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Brick Me PIN:<\/b><span style=\"font-weight: 400;\"> \uac15\uc81c\ub85c \uc7a0\uae08 \ud574\uc81c\ub97c \uc694\uad6c\ubc1b\uc744 \uacbd\uc6b0 \uae30\uae30\ub97c \uc601\uad6c\uc801\uc73c\ub85c \ube44\ud65c\uc131\ud654\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Anti-phishing Words:<\/b><span style=\"font-weight: 400;\"> \ubcf5\uc81c\ub418\uac70\ub098 \ubcc0\uc870\ub41c \uc7a5\uce58\ub97c \uac10\uc9c0\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>NFC Tap:<\/b><span style=\"font-weight: 400;\"> \uac04\ub2e8\ud55c \ud130\uce58\ub9cc\uc73c\ub85c \ubaa8\ubc14\uc77c \uae30\uae30\uc640 \ucd08\uadfc\uac70\ub9ac \ubb34\uc120\uc73c\ub85c \uc548\uc804\ud558\uac8c \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Virtual Disk Mode:<\/b><span style=\"font-weight: 400;\"> Coldcard\ub97c USB \uc800\uc7a5\uc7a5\uce58\ucc98\ub7fc \uc0ac\uc6a9\ud560 \uc218 \uc788\uc5b4 PSBT \ud30c\uc77c\uc744 \ub4dc\ub798\uadf8 \uc564 \ub4dc\ub86d\uc73c\ub85c \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<\/ul>\n<h3><b>\uc5d0\uc5b4\uac2d(Air-Gapped) \ubc29\uc2dd \u2013 \uc778\ud130\ub137 \uc5f0\uacb0 \ubd88\ud544\uc694<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Coldcard\ub294 \uc5d0\uc5b4\uac2d(Air-Gapped) \uc6cc\ud06c\ud50c\ub85c\uc6b0\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub4e0 \uac70\ub798\ub97c \uc644\uc804\ud788 \uc624\ud504\ub77c\uc778\uc5d0\uc11c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc554\ud638\ud654\ub41c microSD \uce74\ub4dc\ub97c \ud1b5\ud574 \uac70\ub798\uc5d0 \uc11c\uba85\ud558\ubbc0\ub85c \uc545\uc131\ucf54\ub4dc, \ud0a4\ub85c\uac70 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uae30\ubc18 \uacf5\uaca9\uc73c\ub85c\ubd80\ud130 \uc548\uc804\ud569\ub2c8\ub2e4.<\/span><\/p>\n<h3><b>\uc624\ud508\uc18c\uc2a4 \ubc0f \uac80\uc99d \uac00\ub2a5\ud55c \ud38c\uc6e8\uc5b4<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Coldcard MK4\ub294 \uc644\uc804\ud55c \uc624\ud508\uc18c\uc2a4 \uc81c\ud488\uc73c\ub85c, \ub204\uad6c\ub098 \ucf54\ub4dc\ub97c \uac80\ud1a0\ud558\uc5ec \ubb34\uacb0\uc131\uacfc \ud22c\uba85\uc131\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc9d5 \ub355\ubd84\uc5d0 \uac1c\uc778\uc815\ubcf4 \ubcf4\ud638\ub97c \uc911\uc2dc\ud558\ub294 \uc804 \uc138\uacc4 Bitcoin \uc0ac\uc6a9\uc790\ub4e4\uc5d0\uac8c \ub192\uc740 \uc2e0\ub8b0\ub97c \ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h2><b>\uae30\uc220 \uc0ac\uc591<\/b><\/h2>\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\"><b>\uc0ac\uc591<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>\uc720\ud615<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\ucf5c\ub4dc\uc6d4\ub81b (Bitcoin \uc804\uc6a9)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\ubcf4\uc548 \uce69<\/b><\/td>\n<td><span style=\"font-weight: 400;\">ATECC608A<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\ud504\ub85c\uc138\uc11c<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\ub4c0\uc5bc MCU: STM32L5 (TrustZone\u00ae) + Secure Chip<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\uc5f0\uacb0 \ubc29\uc2dd<\/b><\/td>\n<td><span style=\"font-weight: 400;\">USB-C, microSD \uce74\ub4dc \uc2ac\ub86f<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\ub514\uc2a4\ud50c\ub808\uc774<\/b><\/td>\n<td><span style=\"font-weight: 400;\">128&#215;64 \ud751\ubc31 OLED \ud654\uba74<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\ud38c\uc6e8\uc5b4<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\uc624\ud508\uc18c\uc2a4 (GPLv3 \ub77c\uc774\uc120\uc2a4)<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\ud2b9\uc218 \uae30\ub2a5<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Duress PIN, Brick Me, \uc554\ud638\ud654 \ubc31\uc5c5, Anti-phishing<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\uc778\ud130\ud398\uc774\uc2a4<\/b><\/td>\n<td><span style=\"font-weight: 400;\">12\uac1c\uc758 \ubb3c\ub9ac \ubc84\ud2bc<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><b>Coldcard MK4 \ud328\ud0a4\uc9c0 \uad6c\uc131\ud488<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Coldcard MK4 \ud558\ub4dc\uc6e8\uc5b4 \uc9c0\uac11 1\uac1c<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc815\uc804\uae30 \ubc29\uc9c0 \ubc0f \uac1c\ubd09 \uc5ec\ubd80 \ud655\uc778\uc774 \uac00\ub2a5\ud55c \ubd09\uc778 \ubc31 1\uac1c<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ubcf5\uad6c \uc2dc\ub4dc \uce74\ub4dc(24\ub2e8\uc5b4) 1\uc7a5<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ube60\ub978 \uc2dc\uc791 \uac00\uc774\ub4dc 1\ubd80<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_7047\" aria-describedby=\"caption-attachment-7047\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7047 size-full\" src=\"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2023\/02\/coldcard-mk4-4.jpg\" alt=\"Items in official Coldcard Mk4 package\" width=\"800\" height=\"395\" srcset=\"https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2023\/02\/coldcard-mk4-4.jpg 800w, https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2023\/02\/coldcard-mk4-4-300x148.jpg 300w, https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2023\/02\/coldcard-mk4-4-768x379.jpg 768w, https:\/\/bitcoinvn.io\/shop\/wp-content\/uploads\/2023\/02\/coldcard-mk4-4-600x296.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-7047\" class=\"wp-caption-text\">\uacf5\uc2dd Coldcard MK4 \ud328\ud0a4\uc9c0 \uad6c\uc131\ud488<\/figcaption><\/figure>\n<h2><b>BitcoinVN Shop\uc5d0\uc11c Coldcard MK4\ub97c \uad6c\ub9e4\ud574\uc57c \ud558\ub294 \uc774\uc720<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">100% \uc815\ud488, \uce90\ub098\ub2e4 Coinkite\uc5d0\uc11c \uc9c1\uc811 \uc218\uc785\ud55c \ubc00\ubd09 \uc81c\ud488\uc785\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Bitcoin \ubcf4\uc548 \uc804\ubb38\uac00\uc758 1\uc2dc\uac04 \ubb34\ub8cc \uae30\uc220 \uc0c1\ub2f4\uc774 \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ubca0\ud2b8\ub0a8 \uc804\uad6d 2~5\uc77c \ub0b4 \ube60\ub978 \ubc30\uc1a1 \ubc0f \ubcf4\uc548 \ud3ec\uc7a5 \uc81c\uacf5.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc81c\uc870 \uacb0\ud568 \ubc1c\uc0dd \uc2dc 7\uc77c \ubc18\ud488 \uc815\ucc45\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ud604\uae08 \ub610\ub294 \uc740\ud589 \uc1a1\uae08 \ub4f1 \ub2e4\uc591\ud55c \uacb0\uc81c \ubc29\uc2dd\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uacb0\uc81c \uc804\uc5d0 \uc0c1\ud488\uc744 \uc9c1\uc811 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: center;\"><a href=\"https:\/\/bitcoinvn.io\/shop\/product\/coldcard-mk4\/\"><span style=\"font-weight: 400;\">\uc9c0\uae08 Coldcard MK4\ub97c \uad6c\ub9e4\ud558\uace0 \ud2b9\ubcc4 \ud61c\ud0dd\uc744 \ubc1b\uc544\ubcf4\uc138\uc694!<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p><i><span style=\"font-weight: 400;\">\ucc38\uace0: \uc774 \uae30\uae30\ub294 \ube44\ud2b8\ucf54\uc778 \uc804\uc6a9\uc785\ub2c8\ub2e4.<\/span><\/i><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ube44\ud2b8\ucf54\uc778 \ubcf4\uc548\uc5d0 \ud2b9\ud654\ub418\uc5b4 \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \uc804\uc6a9 \ubcf4\uc548 \uce69\uacfc \uac15\ub825\ud55c \uc545\uc131\ucf54\ub4dc \ubc29\uc5b4 \uae30\ub2a5\uc744 \ud1b5\ud574 \ucd5c\uace0 \uc218\uc900\uc758 \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc554\ud638\ud654\ub41c microSD \uce74\ub4dc\ub97c \uc0ac\uc6a9\ud574 \uc778\ud130\ub137 \uc5f0\uacb0 \uc5c6\uc774\ub3c4 \uc9c0\uac11\uc744 \uc190\uc27d\uac8c \ubc31\uc5c5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc624\ud508\uc18c\uc2a4 \uc124\uacc4\ub97c \ud1b5\ud574 \uc81c3\uc790\uc5d0 \uc758\uc874\ud558\uc9c0 \uc54a\uace0 \uc790\uc0b0\uc744 \uc644\uc804\ud788 \uc9c1\uc811 \uad00\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<\/ul>\n<hr \/>\n<p><b>BitcoinVN Shop\uc740 \ubca0\ud2b8\ub0a8\uc758 Coinkite \uacf5\uc2dd \uc218\uc785 \ubc0f \ud310\ub9e4\ucc98\uc785\ub2c8\ub2e4.<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\ud574\uc678\uc5d0 \uac70\uc8fc\ud558\uc2dc\ub098\uc694? <\/span><a href=\"https:\/\/store.coinkite.com\/promo\/4E790E123AB1EA5ECAAB\"><span style=\"font-weight: 400;\">Coinkite \uacf5\uc2dd \uc2a4\ud1a0\uc5b4<\/span><\/a><span style=\"font-weight: 400;\">\uc5d0\uc11c \ubc14\ub85c \uad6c\ub9e4\ud558\uc138\uc694.<\/span><\/p>\n","protected":false},"featured_media":9318,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[973,1040],"product_tag":[],"class_list":{"0":"post-9317","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-coinkite","7":"product_cat-hardware-wallets","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"product-type-variable"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\ucd5c\uc2e0\ud615 Coldcard MK4 \u2013 \uc815\uc2dd \uc218\uc785, \ubca0\ud2b8\ub0a8 \ub0b4 \ud569\ub9ac\uc801\uc778 \uac00\uaca9<\/title>\n<meta name=\"description\" content=\"\ub354\uc6b1 \uac15\ub825\ud574\uc9c4 \ubcf4\uc548 \uae30\ub2a5\uc744 \uac16\ucd98 \ucd5c\uc2e0\ud615 Coldcard MK4 \ud558\ub4dc\uc6e8\uc5b4 \uc6d4\ub81b\uc744 \ud2b9\ubcc4\ud55c \uac00\uaca9\uc73c\ub85c \ub9cc\ub098\ubcf4\uc138\uc694. \uc9c0\uae08 BitcoinVN Shop\uc5d0\uc11c \ubc14\ub85c \uad6c\ub9e4 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc624\ub298 \uc8fc\ubb38\ud558\uc138\uc694!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bitcoinvn.io\/shop\/ko\/product\/coldcard-mk4-ha-deu-we-eo-wol-ret\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\ucd5c\uc2e0\ud615 Coldcard MK4 \u2013 \uc815\uc2dd \uc218\uc785, \ubca0\ud2b8\ub0a8 \ub0b4 \ud569\ub9ac\uc801\uc778 \uac00\uaca9\" \/>\n<meta property=\"og:description\" content=\"\ub354\uc6b1 \uac15\ub825\ud574\uc9c4 \ubcf4\uc548 \uae30\ub2a5\uc744 \uac16\ucd98 \ucd5c\uc2e0\ud615 Coldcard MK4 \ud558\ub4dc\uc6e8\uc5b4 \uc6d4\ub81b\uc744 \ud2b9\ubcc4\ud55c \uac00\uaca9\uc73c\ub85c \ub9cc\ub098\ubcf4\uc138\uc694. 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