{"product_id":"c4kx-pwr-750ac-r","title":"C4KX-PWR-750AC-R 4500-X Power Supply (front-to-back airflow)","description":"\u003ch3\u003eCisco C4KX-PWR-750AC-R - 750W AC Power Supply (Reverse Airflow)\u003c\/h3\u003e\n\u003cp\u003eThe Cisco C4KX-PWR-750AC-R is a field-replaceable AC power supply designed for Catalyst 4500-X Series fixed aggregation switches. It provides reliable power delivery with \u003cstrong\u003ereverse airflow (back-to-front)\u003c\/strong\u003e, making it ideal for deployments where airflow direction must align with data center cooling strategies.\u003c\/p\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: AC power supply module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Capacity\u003c\/strong\u003e: 750W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow Direction\u003c\/strong\u003e: Reverse (back-to-front, “-R” model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Cisco Catalyst 4500-X Series switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy\u003c\/strong\u003e: Supports 1+1 redundant power supply configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-Swappable\u003c\/strong\u003e: Can be replaced without powering down the chassis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling\u003c\/strong\u003e: Integrated fan with airflow aligned to chassis design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 100-240V AC, 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e🧩 \u003cstrong\u003eIdeal Use Cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCatalyst 4500-X aggregation switches in enterprise or campus core networks\u003c\/li\u003e\n\u003cli\u003eData center deployments requiring \u003cstrong\u003ereverse airflow\u003c\/strong\u003e for proper cooling alignment\u003c\/li\u003e\n\u003cli\u003eEnvironments needing \u003cstrong\u003eredundant, hot-swappable power supplies\u003c\/strong\u003e for high availability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e⚙️ \u003cstrong\u003eLicensing \u0026amp; Expansion\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo software licensing required; hardware component only\u003c\/li\u003e\n\u003cli\u003eCan be paired with another C4KX-PWR-750AC-R or with the C4KX-PWR-750AC-F (front-to-back airflow) for redundancy\u003c\/li\u003e\n\u003cli\u003ePower supplies are ordered separately from the base chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Cisco","offers":[{"title":"New","offer_id":46926135427264,"sku":"C4KX-PWR-750AC-R-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":46926135460032,"sku":"C4KX-PWR-750AC-R-Refurbished","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/8167\/8272\/files\/C4KX-PWR-750AC-R_8892b63d-8b47-4813-a870-9f855b2359c1.jpg?v=1767982903","url":"https:\/\/www.p3online.com\/products\/c4kx-pwr-750ac-r","provider":"P3 Online","version":"1.0","type":"link"}