{"product_id":"n3k-c3172pq-xl-nexus-3172pq-48xsfp-6-qsfp-ports-extended-memory","title":"N3K-C3172PQ-XL Nexus 3172PQ, 48xSFP+ \u0026 6 QSFP+ Ports, Extended Memory","description":"\u003ch2\u003e\n\u003cstrong\u003eCisco Nexus N3K-C3172PQ-XL – High-Performance 10\/40GbE Data Center Switch\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eCisco Nexus N3K-C3172PQ-XL\u003c\/strong\u003e is a \u003cstrong\u003ehigh-performance, low-latency data center switch\u003c\/strong\u003e designed for \u003cstrong\u003escalable, high-density 10\/40GbE networking\u003c\/strong\u003e. It features \u003cstrong\u003e48x SFP+ ports\u003c\/strong\u003e for \u003cstrong\u003e10GbE connectivity\u003c\/strong\u003e and \u003cstrong\u003e6x QSFP+ uplink ports\u003c\/strong\u003e for \u003cstrong\u003e40GbE aggregation\u003c\/strong\u003e, ensuring \u003cstrong\u003esuperior throughput\u003c\/strong\u003e and \u003cstrong\u003elow-latency switching\u003c\/strong\u003e. With \u003cstrong\u003eextended memory\u003c\/strong\u003e, it supports \u003cstrong\u003elarger routing tables and enhanced buffer capacity\u003c\/strong\u003e, making it ideal for \u003cstrong\u003ecloud-scale networking, high-frequency trading, and enterprise data centers\u003c\/strong\u003e. Powered by \u003cstrong\u003eCisco NX-OS\u003c\/strong\u003e, it delivers \u003cstrong\u003eadvanced automation, programmability, and network visibility\u003c\/strong\u003e, ensuring seamless integration with modern data center architectures.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications: Cisco Nexus N3K-C3172PQ-XL\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN3K-C3172PQ-XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePort Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48 x 10GbE SFP+ ports, 6 x 40GbE QSFP+ uplink ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitching Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 1.44 Terabits per second (Tbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForwarding Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 1 billion packets per second (Bpps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLatency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUltra-low latency (under 1 microsecond)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePacket Buffer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExtended memory for enhanced buffering and larger routing tables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompact 1U rack-mountable design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFront-to-rear and rear-to-front airflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual hot-swappable AC\/DC power supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCisco NX-OS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdvanced Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWire-speed Layer 2 and Layer 3 switching, VXLAN support, MPLS, QoS, network automation (Python, RESTful API, Puppet, Chef)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSecurity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRole-based access control (RBAC), MACsec encryption, secure boot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTelemetry \u0026amp; Analytics\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReal-time network monitoring, flow analytics, and congestion management\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.75\" (H) x 19\" (W) x 22.5\" (D) inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 18 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQs)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003e1. What is the main use case for the Cisco Nexus N3K-C3172PQ-XL?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eNexus 3172PQ-XL\u003c\/strong\u003e is designed for \u003cstrong\u003ehigh-performance data centers\u003c\/strong\u003e, \u003cstrong\u003ecloud environments\u003c\/strong\u003e, and \u003cstrong\u003efinancial networks\u003c\/strong\u003e requiring \u003cstrong\u003elow-latency switching\u003c\/strong\u003e, \u003cstrong\u003ehigh-density 10GbE\/40GbE connectivity\u003c\/strong\u003e, and \u003cstrong\u003eadvanced automation capabilities\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e2. What is the benefit of the extended memory in the N3K-C3172PQ-XL model?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eextended memory\u003c\/strong\u003e enables \u003cstrong\u003elarger routing table support\u003c\/strong\u003e, \u003cstrong\u003eimproved buffering\u003c\/strong\u003e, and \u003cstrong\u003eenhanced performance\u003c\/strong\u003e for \u003cstrong\u003elarge-scale environments\u003c\/strong\u003e handling heavy workloads.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e3. Does the Nexus 3172PQ-XL support VXLAN?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes, it fully supports \u003cstrong\u003eVXLAN for network virtualization\u003c\/strong\u003e, allowing scalable and flexible \u003cstrong\u003emulti-tenant environments\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e4. What airflow options are available for the N3K-C3172PQ-XL?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe switch is available in \u003cstrong\u003efront-to-rear (F2R)\u003c\/strong\u003e and \u003cstrong\u003erear-to-front (R2F) airflow configurations\u003c\/strong\u003e, ensuring \u003cstrong\u003eoptimal cooling\u003c\/strong\u003e for different rack deployments.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e5. What automation and programmability features are supported?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe switch supports \u003cstrong\u003ePython scripting, RESTful APIs, Cisco NX-API, Puppet, Chef, and Ansible\u003c\/strong\u003e, enabling \u003cstrong\u003eseamless network automation and orchestration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e6. What security features does this switch offer?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eN3K-C3172PQ-XL\u003c\/strong\u003e includes \u003cstrong\u003eMACsec encryption, role-based access control (RBAC), secure boot, and control-plane protection\u003c\/strong\u003e, ensuring \u003cstrong\u003ehigh-level security\u003c\/strong\u003e for critical workloads.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e7. What is the power supply configuration?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe switch comes with \u003cstrong\u003edual hot-swappable AC or DC power supplies\u003c\/strong\u003e, ensuring \u003cstrong\u003eredundancy and high availability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e8. Does the Nexus 3172PQ-XL support MPLS?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes, it supports \u003cstrong\u003eMultiprotocol Label Switching (MPLS)\u003c\/strong\u003e for \u003cstrong\u003eefficient traffic engineering and service provider-grade networking\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e9. Can this switch be managed using Cisco ACI?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eWhile the \u003cstrong\u003eNexus 3172PQ-XL\u003c\/strong\u003e is primarily a \u003cstrong\u003eNX-OS-based switch\u003c\/strong\u003e, it can integrate with \u003cstrong\u003eCisco ACI environments\u003c\/strong\u003e using \u003cstrong\u003eVXLAN and programmability features\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e10. Where can I find the official Cisco data sheet for this model?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYou can access the official \u003cstrong\u003eCisco Nexus 3172PQ-XL\u003c\/strong\u003e data sheet \u003ca href=\"https:\/\/www.cisco.com\/c\/en\/us\/products\/switches\/nexus-3172pq-xl-switch\/index.html\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":46731778523297,"sku":"N3K-C3172PQ-XL","price":2985.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2216\/8673\/files\/N3K-C3172PQ-XL-Nexus-3172PQ-48xSFP-6-QSFP-Ports-Extended-Memory.jpg?v=1784705577","url":"https:\/\/www.foxti.com.br\/products\/n3k-c3172pq-xl-nexus-3172pq-48xsfp-6-qsfp-ports-extended-memory","provider":"FoxTI","version":"1.0","type":"link"}