{"id":86195,"date":"2026-09-08T17:00:34","date_gmt":"2026-09-08T17:00:34","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/refurbished-cisco3825-hsec-k9-cisco-3825-security\/"},"modified":"2026-09-08T17:00:45","modified_gmt":"2026-09-08T17:00:45","slug":"refurbished-cisco3825-hsec-k9-cisco-3825-security","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-cisco3825-hsec-k9-cisco-3825-security\/","title":{"rendered":"Refurbished CISCO3825-HSEC\/K9 Cisco 3825 Security"},"content":{"rendered":"<p>Refurbished CISCO3825-HSEC\/K9 Technical Specifications<\/p>\n<p>Cisco 3825 Security Bundle Router<\/p>\n<p>Manufacturer: Cisco Systems, Inc<\/p>\n<p>Manufacturer Part Number: CISCO3825-HSEC\/K9<\/p>\n<p>Brand Name: Cisco<\/p>\n<p>Product Series Cisco 3800<\/p>\n<p>Product Model CISCO3825<\/p>\n<p>Product Title Cisco 3825 Router with Enhanced Security Bundle<\/p>\n<p>Form Factor: Rack-mountable<\/p>\n<p>Number of Network Ports: 2<\/p>\n<p>Interfaces: 2 x RJ-45 10\/100\/1000Base-T LAN, 1 x RJ-45 Console Management, 1 x RJ-45 Auxiliary Management, 2 x USB<\/p>\n<p>Network Architecture Supported: Yes Ethernet (10\/100\/1000 Mbps)<\/p>\n<p>Installed Main Memory: 512 MB<\/p>\n<p>Installed Flash Memory: 128 MB<\/p>\n<p>Quick Glance<\/p>\n<p>Form Factor Rack-mountable<\/p>\n<p>Number of Ports 2<\/p>\n<p>Network Yes Ethernet (10\/100\/1000 Mbps)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Refurbished CISCO3825-HSEC\/K9 Overview<\/p>\n<p>Four high-speed WAN interface card (HWIC) slots in this Cisco 3825 router let you connect your devices to a wide area network. This Cisco wired router offers lots of space to store your data with a storage capacity of 80GB. Two 10\/100\/1000 Gigabit Ethernet RJ45 ports in this Cisco router provides faster data transfer. The 256 MB DDR SDRAM (upgradeable to 1 GB) in this Cisco wired router gives instant access to your files by storing them in memory. The processing speed of 500MHz in this Cisco router promises faster and efficient performance. The Cisco 3825 occupies minimal space of your desk with a form factor of 2U<\/p>\n","protected":false},"featured_media":86196,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[691,347,626],"product_tag":[1059,628],"class_list":["post-86195","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-refurbished-routers","product_cat-refurbished","product_cat-refurbished-routers","product_tag-cisco-3800-series-router","product_tag-router","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Refurbished CISCO3825-HSEC\/K9 Cisco 3825 Security - Geek Tech Sol<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/geektechsol.com\/index.php\/product\/refurbished-cisco3825-hsec-k9-cisco-3825-security\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Refurbished CISCO3825-HSEC\/K9 Cisco 3825 Security - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"Refurbished CISCO3825-HSEC\/K9 Overview Four high-speed WAN interface card (HWIC) slots in this Cisco 3825 router let you connect your devices to a wide area network. This Cisco wired router offers lots of space to store your data with a storage capacity of 80GB. Two 10\/100\/1000 Gigabit Ethernet RJ45 ports in this Cisco router provides faster data transfer. The 256 MB DDR SDRAM (upgradeable to 1 GB) in this Cisco wired router gives instant access to your files by storing them in memory. The processing speed of 500MHz in this Cisco router promises faster and efficient performance. The Cisco 3825 occupies minimal space of your desk with a form factor of 2U\" \/>\n<meta property=\"og:url\" content=\"https:\/\/geektechsol.com\/index.php\/product\/refurbished-cisco3825-hsec-k9-cisco-3825-security\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T17:00:45+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Refurbished-Cisco-cisco3825-hsec-k9.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3825-hsec-k9-cisco-3825-security\\\/\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3825-hsec-k9-cisco-3825-security\\\/\",\"name\":\"Refurbished CISCO3825-HSEC\\\/K9 Cisco 3825 Security - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3825-hsec-k9-cisco-3825-security\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3825-hsec-k9-cisco-3825-security\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Refurbished-Cisco-cisco3825-hsec-k9.jpg\",\"datePublished\":\"2026-09-08T17:00:34+00:00\",\"dateModified\":\"2026-09-08T17:00:45+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3825-hsec-k9-cisco-3825-security\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3825-hsec-k9-cisco-3825-security\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3825-hsec-k9-cisco-3825-security\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Refurbished-Cisco-cisco3825-hsec-k9.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Refurbished-Cisco-cisco3825-hsec-k9.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3825-hsec-k9-cisco-3825-security\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/geektechsol.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Refurbished CISCO3825-HSEC\\\/K9 Cisco 3825 Security\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/\",\"name\":\"Geek Tech Sol\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/geektechsol.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Refurbished CISCO3825-HSEC\/K9 Cisco 3825 Security - Geek Tech Sol","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/geektechsol.com\/index.php\/product\/refurbished-cisco3825-hsec-k9-cisco-3825-security\/","og_locale":"en_US","og_type":"article","og_title":"Refurbished CISCO3825-HSEC\/K9 Cisco 3825 Security - Geek Tech Sol","og_description":"Refurbished CISCO3825-HSEC\/K9 Overview Four high-speed WAN interface card (HWIC) slots in this Cisco 3825 router let you connect your devices to a wide area network. 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