Skip to main contentSkip to footer
1 of 1

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 SG300-52P-K9 SG300 52 port GIG POE switch
Refurbished Good

REFURBISHED GOOD Cisco SG300-52P-K9 SG300 52 port GIG POE switch

Model: SG300-52P-K9
Web Code: 19634230
Sold and shipped by | 3.9 seller rating (8 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

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

✔ Ports

52 total ports: 48 × Gigabit RJ‑45 PoE ports + 2 combo Gigabit/SFP uplink ports

Supports 10/100/1000 Mbps connections

✔ PoE Support

All 48 ports support PoE/PoE+ (802.3af/at)

Total PoE power budget: ~375 W

Powers devices like IP phones, Wi-Fi access points, and IP cameras

✔ Managed / Layer‑3 Features

Fully managed switch

Supports VLANs, static routing, ACLs, IGMP Snooping, and DHCP support

Quality of Service (QoS) for traffic prioritization

Security features: SNMP, SSH, HTTPS, RADIUS/TACACS authentication, ACLs

✔ Performance

Switching capacity: ~104 Gbps

Forwarding rate: ~77 Mpps

Supports jumbo frames

✔ Network Segmentation

Up to 4096 VLANs supported

VLAN tagging, port-based, guest VLANs, private VLAN edge

✔ Physical / Design

Rack-mountable (1U)

Desktop or rack installation

Internal power supply

Enterprise-grade build for durability

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.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Computer accessories
Return/Exchange Period
30 days
Condition
Opened

Learn more about returning a Marketplace product