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Netgear GS728TXUP-300NAS Business GS728TXUPv3 24-Port Managed PoE++ Switch - 420W PoE Budget - 4x SFP+ Uplinks - Layer 3
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Product Features
Technical Overview
Engineered for performance and reliability, the GS728TXUPv3 supports 10/100/1000Base-T copper connections and 1000Base-X/10GBase-X fiber via its four SFP+ expansion slots. The switch handles a maximum data transfer rate of 1.25 GB/s, ensuring smooth throughput for bandwidth-intensive applications.
The 420-watt PoE budget powers 16 PoE+ (802.3at) and 8 PoE++ (802.3bt) ports simultaneously, supporting high-power devices like access points, IP cameras, and thin clients. A single internal power supply delivers stable operation with 27 watts typical consumption.
Relevant factors for this section include Data Link Protocols, Features, Total Number of Network Ports, Network (RJ-45). When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This switch stands out with its balanced mix of port density, PoE capacity, and uplink flexibility. The 420-watt PoE budget accommodates modern high-power devices without requiring external injectors, simplifying cable management and reducing total cost of ownership.
Advanced Management Suite
Remote and cloud management capabilities allow network administrators to configure, monitor, and troubleshoot from anywhere. Features like DHCP snooping, dynamic ARP inspection, and VLAN segmentation enhance network security and stability.
- Zero-Touch Provisioning (ZTP)
- Access Control Lists (ACL)
- Remote Monitoring (RMON)
Resilient Network Design
Loop protection, broadcast storm control, and support for IEEE 802.3ad link aggregation prevent network outages and optimize bandwidth utilization. The built-in fan maintains optimal operating temperatures during continuous use.
Deployment / Use Cases
The GS728TXUPv3 adapts to various environments with its flexible form factor, supporting desktop, tabletop, or standard 19-inch rack mounting. This versatility makes it ideal for deployments outside traditional wiring closets, such as retail floors, classrooms, or small office branches.
For growing businesses, the switch provides a cost-effective path to 10 Gigabit connectivity. The four SFP+ slots serve as high-speed uplinks to core switches or servers, future-proofing network backbone capacity without replacing existing copper infrastructure.
Unified PoE Deployment
Deploy a mix of PoE+ and PoE++ devices—such as wireless access points, IP phones, and pan-tilt-zoom cameras—from a single switch. The 420-watt budget ensures adequate power headroom for expansion.
Edge Networking Hub
Place the switch in remote offices or retail locations where space is limited. The compact 1U rack-mountable design and multiple installation options accommodate tight spaces while delivering enterprise-grade features.
Physical Profile
The switch measures 17.30" wide, 10.10" deep, and 1.70" high, fitting standard 19-inch racks with included brackets. At 8.51 pounds, it remains lightweight for wall-mounted or desktop installations. Rubber footpads prevent surface scratching during tabletop use.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.70" (43.18 mm), 17.30" (439.42 mm), 10.10" (256.54 mm), 8.51 lb (3860 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 17.30" (439.42 mm)
- Depth
- 10.10" (256.54 mm)
- Height
- 1.70" (43.18 mm)
- Weight
- 8.51 lb (3860 g)
What's in the Box
The package includes all necessary components for immediate deployment in various environments.
Highlights
- 24-port managed switch with 16 PoE+ and 8 PoE++ RJ-45 ports
- 420-watt total PoE budget powers high-demand devices simultaneously
- Four 10 Gigabit SFP+ uplink slots for high-speed backbone connections
- Layer 3 routing enables scalable network design and VLAN segmentation
- Remote and cloud management with zero-touch provisioning
- Flexible deployment: rack-mountable, desktop, or tabletop
- Supports twisted pair and optical fiber media types
- Lifetime limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Netgear, Inc |
| Manufacturer Part Number | GS728TXUP-300NAS |
| Brand Name | Netgear |
| Product Line | Business |
| Product Model | GS728TXUPv3 |
| Product Name | Business GS728TXUPv3 Ethernet Switch |
| Product Type | Ethernet Switch |
| Technical Information | |
| Data Link Protocols | HTTP,HTTPS,TLS |
| Features | DHCP Snooping,Remote/Cloud Management,Energy Efficient,Loop Protection,Zero-Touch Provisioning (ZTP),Dynamic ARP Inspection,VLAN Segmentation,Access Control List,Remote Monitoring (RMON),Broadcast Storm Control,DHCP Relay,Built-in Fan |
| Interfaces/Ports | |
| Total Number of Network Ports | 24 |
| Network (RJ-45) | Yes |
| Uplink Port | Yes |
| Port/Expansion Slot Details | 16 x Gigabit Ethernet PoE+,8 x Gigabit Ethernet PoE++,4 x 10 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet,10 Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,1000Base-X,10GBase-X |
| Maximum Data Transfer Rate | 1.25 GB/s |
| I/O Expansions | |
| Total Number of Expansion Slots | 4 |
| Expansion Slot Type | SFP+ |
| Number of SFP+ Slots | 4 |
| Network & Communication | |
| Layer Supported | 3 |
| Networking Standards | IEEE 802.1x,IEEE 802.1p,IEEE 802.3az,IEEE 802.11ac,IEEE 802.1Q,IEEE 802.3ad,IEEE 802.3x,IEEE 802.1D,IEEE 802.1w,IEEE 802.1s,IEEE 802.1ab,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3z |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 420 W |
| Power Source | Power Supply |
| Number of Power Supplies Installed | 1 |
| Power Consumption | 27 W |
| Physical Characteristics | |
| Form Factor | Desktop,Rack-mountable,Table Top |
| Height | 1.70" (43.18 mm) |
| Width | 17.30" (439.42 mm) |
| Depth | 10.10" (256.54 mm) |
| Weight (Approximate) | 8.51 lb (3860 g) |
| Miscellaneous | |
| Package Contents | Business GS728TXUPv3 Ethernet Switch AC Power cord with C13 connector Brackets and screws for rack mounting Rubber footpads for tabletop installation Rubber protection caps Installation guide |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What is the total PoE budget of this switch?
The Netgear GS728TXUPv3 provides a 420-watt PoE budget. This capacity supports simultaneous power delivery to all 24 ports, including 16 PoE+ (802.3at) ports and 8 PoE++ (802.3bt) ports, making it suitable for powering high-demand devices like advanced wireless access points and pan-tilt-zoom cameras without requiring external power injectors.
How many SFP+ uplink ports does this switch have?
This switch includes four SFP+ expansion slots that support 1Gb or 10Gb fiber or DAC connections. These uplinks provide high-speed connectivity to core network infrastructure, servers, or other switches, enabling backbone speeds up to 10 times faster than standard Gigabit Ethernet while maintaining compatibility with existing fiber cabling.
Does this switch support Layer 3 routing?
Yes, the GS728TXUPv3 operates at Layer 3, providing routing capabilities between VLANs and subnets. This allows for scalable network design, improved traffic management, and reduced broadcast domains. Layer 3 functionality supports protocols like static routing and DHCP relay for efficient IP address management across segmented networks.
What management features are available?
The switch offers comprehensive remote and cloud management through HTTP, HTTPS, and TLS protocols. Key features include VLAN segmentation, access control lists, dynamic ARP inspection, and DHCP snooping for enhanced security. Zero-touch provisioning simplifies deployment, while remote monitoring tools provide real-time visibility into network performance and device status.
Can this switch be rack-mounted?
Yes, the switch supports multiple installation methods. It is designed for standard 19-inch rack mounting using the included brackets and screws, occupying 1U of vertical space. Alternatively, rubber footpads allow for stable desktop or tabletop placement, providing flexibility for environments where rack space is limited or unavailable.
What types of cables does this switch support?
The switch supports both twisted pair copper cables (up to 100 meters for 10/100/1000Base-T) and optical fiber cables (via SFP+ modules for 1000Base-X and 10GBase-X). This dual-media support allows network designers to use cost-effective copper for access connections while leveraging fiber for longer-distance or higher-bandwidth uplink requirements.
| Qty | Price | Available |
|---|
