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A black metal rack-mount network switch with twenty-four RJ45 ports and four SFP+ cages on the front

Netgear Inc.

Netgear Inc. GS728TXP-300NAS 24-port PoE+ Smart network switch with 4×10G SFP+

SKU CH-9DJ8-1VZ3P MPN GS728TXP-300NAS

A 24-port Gigabit PoE+ Smart switch with 4 SFP+ uplinks, 190 W PoE budget and Layer 3 static routing

  • StandardsIEEE 802.1x IEEE 802.1Q IEEE 802.3ad IEEE 802.3x IEEE 802.1D
  • Network MediaMedia Type Supported: Optical Fiber Twisted Pair Ethernet Te
  • Network Management TypeSmart
  • Uplink PortsTotal Number of Expansion Slots: 4.0 Expansion Slot Type: SF
  • Uplink InterfaceTotal Number of Network Ports: 24 Uplink Port: Yes Stack Por
  • Primary Ports24 x RJ45 + 4 x SFP+
  • PoE+ powers 24 devices with 190 W budget
  • Four dedicated 10G SFP+ uplinks give fiber redundancy
  • Smart Layer 3 static routing handles 32 IPv4/IPv6 routes
  • Quiet rack operation at 26.80 dBA under full load
  • Advanced VLAN and ACLs secure network segmentation

24-port PoE+ switch for dense deployments

The GS728TXP-300NAS provides 24 Gigabit RJ45 ports with PoE+ and four dedicated 10 Gigabit SFP+ uplinks. A 190 W PoE budget powers access points, cameras and VoIP phones across all ports. Layer 3 static routing handles up to 32 IPv4 and IPv6 routes for inter-VLAN traffic. Smart management features include VLAN, private VLAN, ACLs and 802.1x port authentication.

Upgrade from non-PoE or lower-power switches

Replaces unmanaged or PoE-limited switches when devices need both data and power over a single cable. The jump is worth it when you require 10 Gbps fiber uplinks for aggregation or redundancy and need quiet rack operation at 26.80 dBA under full load. Not for buyers who need a higher PoE budget than 190 W or more than 24 powered ports.

Rack or desktop install with included hardware

Brackets, screws and rubber footpads ship in the box for 19-inch rack or tabletop mounting. A single internal AC supply draws 231 W at full load. The main pitfalls are exceeding the 190 W PoE budget when every port draws maximum power and forgetting to provision compatible SFP+ transceivers for the four uplink slots. Fan noise rises to 36.6 dBA at higher temperatures.

Highlights

  • PoE+ powers 24 devices with 190 W budget
  • Four dedicated 10G SFP+ uplinks give fiber redundancy
  • Smart Layer 3 static routing handles 32 IPv4/IPv6 routes
  • Quiet rack operation at 26.80 dBA under full load
  • Advanced VLAN and ACLs secure network segmentation

Specifications

BrandNETGEAR
Part NumberGS728TXP300NAS
StandardsIEEE 802.1x
IEEE 802.1Q
IEEE 802.3ad
IEEE 802.3x
IEEE 802.1D
IEEE 802.1s
IEEE 802.1w
IEEE 802.1ab
IEEE 802.1p
IEEE 802.1as
IEEE 802.1Qat
IEEE 802.3an
IEEE 802.1BA
IEEE 802.3i
IEEE 802.1Qav
IEEE 802.3z
IEEE 802.3ae
Network MediaMedia Type Supported:
Optical Fiber
Twisted Pair
Ethernet Technology:
Gigabit Ethernet
10 Gigabit Ethernet
Network Technology:
10GBase-X
10/100/1000Base-T
Network Management TypeSmart
Uplink PortsTotal Number of Expansion Slots:
4.0
Expansion Slot Type:
SFP+
Number of SFP+ Slots:
2
Uplink InterfaceTotal Number of Network Ports:
24
Uplink Port:
Yes
Stack Port:
No
Port/Expansion Slot Details:
24 x Gigabit Ethernet PoE+
4 x 10 Gigabit Ethernet Expansion Slot
Primary Ports24 x RJ45 + 4 x SFP+
PoEYes
Layer3
PowerPoE (RJ-45) Port:
Yes
PoE Budget:
190 W
Power Source:
Power Supply
Number of Power Supplies Installed:
1
Power Consumption:
231 W
Package ContentsGigabit PoE+ Smart Switches with 4 Dedicated 10G SFP+ Ports
AC Power Cord With C13 Connector (Localized To Region Of Sale)
Brackets and Screws For Rack Mounting
Rubber Footpads For Tabletop Installation
Rubber Protection Caps, Which Are Already Installed In the SFP Sockets
Installation Guide
Shipping weight4.99 kg
Package size526 × 351 × 104 mm

Questions about this item

What rack depth and clearance does the 24-port PoE+ switch need for the included brackets?

The unit is rack-mountable with supplied brackets and screws; allow standard 19-inch rack depth and leave space at the rear for the AC power cord and SFP+ cables.

What is the correct order for connecting the AC power cord and PoE devices during first installation?

Mount the switch, attach the AC power cord with C13 connector, power on, then connect PoE+ devices to the 24 RJ45 ports — the 190 W budget is negotiated automatically per port.

How often should the fan intakes be cleaned given the 26.80 dBA to 36.6 dBA noise range at 25 °C?

Temperature- and load-based fan control runs quieter at lower loads; inspect and vacuum the intake vents every six to twelve months to maintain airflow and acoustic performance.

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