{"id":86850,"date":"2026-09-08T17:12:37","date_gmt":"2026-09-08T17:12:37","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/refurbished-n3k-c31128pq-10ge-cisco-nexus\/"},"modified":"2026-09-08T17:13:03","modified_gmt":"2026-09-08T17:13:03","slug":"refurbished-n3k-c31128pq-10ge-cisco-nexus","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-n3k-c31128pq-10ge-cisco-nexus\/","title":{"rendered":"Refurbished N3K-C31128PQ-10GE, Cisco Nexus"},"content":{"rendered":"<p>Refurbished N3K-C31128PQ-10GE Technical Specifications<\/p>\n<p>Cisco Nexus 31128PQ-Switch-L3-managed-96 x SFP+ + 8 x QSFP+ rack-mountable<\/p>\n<p>General Information<\/p>\n<p>Manufacturer Cisco Systems, Inc<\/p>\n<p>Manufacturer Part Number N3K-C31128PQ-10GE<\/p>\n<p>Brand Name Cisco<\/p>\n<p>Product Line Cisco Nexus<\/p>\n<p>Product Series N3K<\/p>\n<p>Product Model C31128PQ<\/p>\n<p>Product Name Nexus 31128PQ, 96 SFP+ ports, 8 QSFP+ ports, 2RU switch<\/p>\n<p>Product Type Layer 3 Switch<\/p>\n<p>Interfaces\/Ports<\/p>\n<p>Uplink Port No<\/p>\n<p>Modular Yes<\/p>\n<p>Stack Port No<\/p>\n<p>Port\/Expansion Slot Details 96 x 10 Gigabit Ethernet Expansion Slot<\/p>\n<p>Port\/Expansion Slot Details 8 x 40 Gigabit Ethernet Expansion Slot<\/p>\n<p>Media &#038; Performance<\/p>\n<p>Media Type Supported Optical Fiber<\/p>\n<p>Ethernet Technology 40 Gigabit Ethernet<\/p>\n<p>Ethernet Technology 10 Gigabit Ethernet<\/p>\n<p>Network Technology 10GBase-X<\/p>\n<p>Network Technology 40GBase-X<\/p>\n<p>I\/O Expansions<\/p>\n<p>Number of Total Expansion Slots 104<\/p>\n<p>Expansion Slot Type QSFP+<\/p>\n<p>Expansion Slot Type SFP+<\/p>\n<p>Number of SFP+ Slots 96<\/p>\n<p>Network &#038; Communication<\/p>\n<p>Layer Supported 3<\/p>\n<p>Management &#038; Protocols<\/p>\n<p>Manageable Yes<\/p>\n<p>Power Description<\/p>\n<p>Power Source Power Supply<\/p>\n<p>Redundant Power Supply Supported Yes<\/p>\n<p>Miscellaneous<\/p>\n<p>Environmentally Friendly Yes<\/p>\n<p>Environmental Certification RoHS-5<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Refurbished N3K-C31128PQ-10GE Overview<\/p>\n<p>N3K-C31128PQ-10GE is the Nexus 31128PQ, 96 SFP+ ports, 8 QSFP+ ports, 2RU switch. The Cisco Nexus 31128PQ Switch is a dense, high-performance Layer 2 and 3, 10- and 40-Gbps switch that is a member of the Cisco Nexus 3100 switches. The Nexus 3100 switches are the second-generation Cisco Nexus 3000 series switches and offer improved port density, scalability, and features compared to the first-generation switches. The Cisco Nexus 31128PQ comes in a compact two-rack-unit (2RU) form factor and runs the industry-leading Cisco NX-OS Software operating system, providing customers comprehensive features and functions that are widely deployed. It supports both forward and reverse (port side exhaust and port side intake) airflow schemes with AC and DC power inputs. The Cisco Nexus 31128PQ is well suited for data centers that require a cost-effective, power-efficient line-rate Layer 2 and 3 access or leaf switch.<\/p>\n","protected":false},"featured_media":86851,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[399,347,398],"product_tag":[6764,9576,291,495,338],"class_list":["post-86850","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-refurbished-network-switches","product_cat-refurbished","product_cat-refurbished-network-switches","product_tag-8-x-qsfp-expansion-slots","product_tag-96-x-sfp-plus-ports-switch","product_tag-cisco-nexus","product_tag-cisco-nexus-3000-series","product_tag-network-switch","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 N3K-C31128PQ-10GE, Cisco Nexus - 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=\"http:\/\/geektechsol.com\/index.php\/product\/refurbished-n3k-c31128pq-10ge-cisco-nexus\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Refurbished N3K-C31128PQ-10GE, Cisco Nexus - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"Refurbished N3K-C31128PQ-10GE Overview N3K-C31128PQ-10GE is the Nexus 31128PQ, 96 SFP+ ports, 8 QSFP+ ports, 2RU switch. The Cisco Nexus 31128PQ Switch is a dense, high-performance Layer 2 and 3, 10- and 40-Gbps switch that is a member of the Cisco Nexus 3100 switches. The Nexus 3100 switches are the second-generation Cisco Nexus 3000 series switches and offer improved port density, scalability, and features compared to the first-generation switches. The Cisco Nexus 31128PQ comes in a compact two-rack-unit (2RU) form factor and runs the industry-leading Cisco NX-OS Software operating system, providing customers comprehensive features and functions that are widely deployed. It supports both forward and reverse (port side exhaust and port side intake) airflow schemes with AC and DC power inputs. 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The Cisco Nexus 31128PQ Switch is a dense, high-performance Layer 2 and 3, 10- and 40-Gbps switch that is a member of the Cisco Nexus 3100 switches. The Nexus 3100 switches are the second-generation Cisco Nexus 3000 series switches and offer improved port density, scalability, and features compared to the first-generation switches. The Cisco Nexus 31128PQ comes in a compact two-rack-unit (2RU) form factor and runs the industry-leading Cisco NX-OS Software operating system, providing customers comprehensive features and functions that are widely deployed. It supports both forward and reverse (port side exhaust and port side intake) airflow schemes with AC and DC power inputs. 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