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Overview

This is a Refurbished product in Good condition.

It has been tested for 100% functionality, carefully cleaned, and has light signs of wear or micro-scratches. Includes a minimum 90-day warranty.

REFURBISHED (GOOD) Cisco SG550X-48P-K9 SG550X-48P 48 port GIG POE 10G Managed SwitchUpgrade your network with the Cisco SG550X-48P-K9, a 48-port Gigabit Ethernet switch with robust Layer 3 features and powerful performance. This refurbished unit is in Good condition — fully tested, cleaned, and guaranteed to be 100% functional, showing only minor cosmetic signs of previous use.
Refurbished Good

REFURBISHED (GOOD) Cisco SG550X-48P-K9 SG550X-48P 48 port GIG POE 10G Managed Switch

Model: Cisco SG550X
Web Code: 19306483
Sold and shipped by | 4.0 seller rating (9 reviews)

Available for deliveryAvailable online only

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Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

REFURBISHED (GOOD) Cisco SG550X-48P-K9 SG550X-48P 48 port GIG POE 10G Managed Switch

Perfect for small to mid-sized businesses, this managed switch delivers 48 PoE+ (Power over Ethernet Plus) ports for simplified deployment of IP phones, wireless access points, and other PoE devices — eliminating the need for separate power supplies. With four 10-Gigabit uplinks (2x SFP+, 2x 10GBase-T) and stacking capability, the SG550X-48P ensures scalable, high-speed connectivity that grows with your business.

Built-in advanced features such as VLANs, QoS, static routing, and IPv6 support offer the flexibility and security your network demands.

Key Features:

48 Gigabit Ethernet Ports with PoE+ support – power and connect IP phones, cameras, access points, and more.

4 10-Gigabit Ethernet (SFP+) Uplinks – high-speed uplink capacity for seamless backbone connectivity.

Stackable Design – stack up to 8 units for simplified management and scalability.

Advanced Layer 3 Features – including static routing, RIP, and inter-VLAN routing.

Robust Security – access control lists (ACLs), 802.1X, and DHCP snooping.

Energy Efficient – IEEE 802.3az Energy Efficient Ethernet.

Whether you're supporting VoIP, video surveillance, or data-intensive applications, the SG550X-48P delivers reliability, speed, and intelligent features to meet your network demands.

Physical Dimensions:

Height: 1.75 inches (44.45 mm)

Width: 17.5 inches (445 mm)

Depth: 17.7 inches (450 mm)

Weight: Approx. 15.6 lbs (7.1 kg)

Product Condition
Refurbished Good

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

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Processing Time

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Product Category
Computer accessories
Return/Exchange Period
30 days
Condition
Opened

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