# What are the best managed network switches from well-known brands? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are the best managed network switches from well-known brands?

## Products

### Arista Arista 7050X3-48YC6
```yaml
product: arista-arista-7050x3-48yc6
brand: Arista
price_gbp: 4845.96
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 10GbE, 25GbE, 40GbE, 100GbE
vlan_support: Yes (VLAN tagging and VXLAN/EVPN supported)
number_of_ports: 48 x 25GbE SFP + 8 x 100GbE QSFP
management_interface: Arista EOS (CLI, SNMP, REST/API)
```

- **Price:** £4845.96 [^1]
- **Summary:** The Arista 7050X3-48YC6 is a 1RU data-center leaf switch with 48 high-speed 25GbE SFP ports and 8 100GbE QSFP uplinks, delivering up to 6.4Tbps switching capacity and wire-speed L2/L3 forwarding under Arista EOS. It includes advanced telemetry, VXLAN/EVPN support, and hot-swappable power and fans for high-availability deployments, suitable for cloud-scale and enterprise data centers.
- **Ideal For:** Ideal for best-of-breed managed switch lists because it offers high-density 25GbE access (48 ports), 100GbE uplinks, Arista EOS programmability, and 6.4Tbps capacity.
- **Additional Sources:** [^2], [^2], [^1], [^2], [^2]

### Aruba Aruba CX 6300 48G PoE+ Switch JL372A
```yaml
product: aruba-aruba-cx-6300-48g-poe-switch-jl372a
brand: Aruba
price_gbp: 7241.86
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 10/100/1000Base-T; uplinks 1/10/25/50GbE
poe_support: IEEE 802.3af, 802.3at, 802.3bt (high power)
vlan_support: Yes (Layer 2/Layer 3 VLAN support)
stacking_ports: VSF stacking up to 10 members (front-plane uplinks used for stacking)
number_of_ports: 48
management_interface: CLI; Web GUI; Aruba Central (cloud); REST APIs; USB-C console
```

- **Price:** £7241.86 [^3]
- **Summary:** The Aruba CX 6300 JL372A is a 48-port managed access switch with multi-gig capable uplinks, full AOS-CX programmability, and high-density PoE including 802.3bt high-power support. It offers enterprise features such as Layer 2/3 switching, VSF stacking, Aruba Central management, and telemetry for campus and branch deployments. Suited for high-density wireless and IoT edge deployments that need robust PoE and modern automation.
- **Ideal For:** Ideal for top enterprise managed switch lists because it provides 48 access ports, multi-gig uplinks, AOS-CX programmability, VSF stacking, and high-power PoE (802.3bt).
- **Additional Sources:** [^4], [^5], [^3], [^4], [^5]

### Cisco C9200L-24P-4G-E
```yaml
product: cisco-c9200l-24p-4g-e
brand: Cisco
price_gbp: 634.19
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 10/100/1000 Mbps
poe_support: PoE+ (802.3af/at) 370W
vlan_support: 4096 VLANs
stacking_ports: No stacking support
number_of_ports: 24 + 4 uplink
management_interface: CLI, WebUI, SNMP, SSH, Telnet, Cisco DNA Center
```

- **Price:** £634.19 [^6]
- **Summary:** The Cisco Catalyst C9200L-24P-4G-E is a 24-port Gigabit managed switch with 24 PoE+ RJ45 ports and 4 × 1G SFP uplinks, a 370W PoE budget, and IOS XE Network Essentials feature set. It provides Layer 2/limited Layer 3 features, enterprise security (802.1X, MACsec) and multiple management options, suited for small to mid-size campus and branch deployments. It's designed to power access points, phones, and cameras while offering centralized management via Cisco DNA Center or traditional CLI/SNMP to
- **Ideal For:** Ideal for best-managed-switch lists because it offers 24 PoE+ Gigabit ports, 4 SFP uplinks, 370W PoE budget, IOS XE management and enterprise security features.
- **Additional Sources:** [^7], [^8]

### Cisco Catalyst 9300-48P-E
```yaml
product: cisco-catalyst-9300-48p-e
brand: Cisco
price_gbp: 1342.99
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 10/100/1000
poe_support: Yes, PoE+ (30W per port)
vlan_support: Yes, 4094 VLANs (max)
stacking_ports: StackWise (StackWise-480 stacking bandwidth)
number_of_ports: 48
management_interface: Console, USB, SNMP, Cisco DNA Center (cloud)
```

- **Price:** £1342.99 [^9]
- **Summary:** The Cisco Catalyst 9300-48P-E is a 48-port gigabit, stackable enterprise access switch with PoE+ support, modular uplinks, and rich Layer 2/3 features. It provides high stacking bandwidth and is manageable via console, USB, SNMP, and Cisco DNA Center, making it suitable for secure, scalable campus deployments.
- **Ideal For:** Ideal for best-managed network switch lists because it offers 48 Gigabit PoE+ ports, Layer 2/3 features, and StackWise-480 stacking for scalable enterprise access.
- **Additional Sources:** [^10], [^11], [^9], [^10], [^11]

### HPE Aruba Instant On 1930 48G 4SFP+ (JL259A)
```yaml
product: hpe-aruba-instant-on-1930-48g-4sfp-jl259a
brand: HPE
price_gbp: 335.74
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 10/100/1000 and 1/10GbE uplinks
vlan_support: true
stacking_ports: 4 SFP/SFP+ uplink ports
number_of_ports: 48
management_interface: Web browser; SNMP; Instant On Cloud
```

- **Price:** £335.74 [^12]
- **Summary:** The Aruba Instant On 1930 48G 4SFP+ is a managed Layer 2+ gigabit switch with 48 RJ-45 ports and four 1/10GbE SFP/SFP+ uplinks, offering cloud and web-based management and enterprise features such as VLANs and static routing. It targets small and growing businesses needing high port density, fiber uplinks, and centralized management.
- **Ideal For:** Suitable for best-managed switch lists because it provides 48 gigabit ports, four 1/10GbE SFP+ uplinks, Layer 2+ features, and cloud/web management, making it a full-featured managed option from a well-known brand.
- **Additional Sources:** [^13], [^14], [^12], [^13], [^14]

### Juniper EX3400-24T
```yaml
product: juniper-ex3400-24t
brand: Juniper
price_gbp: 2291.3
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 10/100/1000BASE-T with 4 SFP+ and 2 QSFP+ uplink ports
poe_support: false
vlan_support: 4096 (VLAN IDs 1-4094)
stacking_ports: Virtual Chassis using 4 SFP+ and 2 QSFP+ uplink ports
number_of_ports: 24
management_interface: Junos OS CLI and J-Web (web interface); out-of-band serial and 10/100BASE-T Ethernet
```

- **Price:** £2291.3 [^15]
- **Summary:** The EX3400-24T is a 1U managed Ethernet access switch with 24 Gigabit RJ-45 ports plus 4 SFP+ and 2 QSFP+ uplinks, Junos OS management (CLI and J-Web), and Virtual Chassis stacking. It supports advanced L2/L3 features, 214 Mpps throughput, and is suited for campus wiring closets and converged access deployments.
- **Ideal For:** Ideal for best-of-brand managed switches because it offers 24 Gigabit ports, 10Gb/40Gb uplinks, full Junos management (CLI and J-Web), Virtual Chassis stacking, and extensive VLAN/L2-L3 features.
- **Additional Sources:** [^16], [^17]

### Juniper EX3400-48P
```yaml
product: juniper-ex3400-48p
brand: Juniper
price_gbp: 1096.78
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 10/100/1000BASE-T and 10GbE SFP+/40GbE QSFP+ uplinks
poe_support: PoE+ (48 PoE+ ports, 740W with 1 PSU, 1440W with 2 PSUs)
vlan_support: Supports up to 4096 VLANs (IEEE 802.1Q, Q-in-Q, voice VLAN, PVLAN)
stacking_ports: Virtual Chassis over uplink ports (up to 10 switches)
number_of_ports: 48 plus 4 SFP+ and 2 QSFP+ uplinks
management_interface: Junos OS CLI, J-Web, out-of-band serial, 10/100BASE-T Ethernet, SNMP, SSH
```

- **Price:** £1096.78 [^18]
- **Summary:** The EX3400-48P is a 48-port Gigabit managed access switch with 4 SFP+ and 2 QSFP+ uplinks, full PoE+ support and Virtual Chassis stacking for up to 10 units. It runs Junos OS with CLI and web management and offers advanced L2/L3 features, high throughput and a large PoE budget for campus wiring closets.
- **Ideal For:** Ideal for best-in-class managed switch lists because it offers 48 PoE+ ports, 10GbE/40GbE uplinks, Virtual Chassis stacking and Junos management for scalable, enterprise-grade access deployments.
- **Additional Sources:** [^19], [^20], [^18], [^19], [^20]

### Netgear M4300-28G-PoE+ (GSM4328P)
```yaml
product: netgear-m4300-28g-poe-gsm4328p
brand: Netgear
price_gbp: 1663.81
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 24x1G, 2x10GBASE-T, 2x10G SFP+
poe_support: PoE+ (24 ports, 550W or 630W/648W depending on PSU)
vlan_support: Yes (Layer 2/Layer 3 VLANs)
stacking_ports: Any 10G or 40G port can be used for stacking (up to 8 units)
number_of_ports: 28
management_interface: Web GUI, CLI, SNMP, Out-of-band 1G Ethernet management port, RJ45 RS232 console, Mini-USB console, USB storage
```

- **Price:** £1663.81 [^21]
- **Summary:** The Netgear M4300-28G-PoE+ (GSM4328P) is a fully managed, stackable 28-port switch offering 24 PoE+ Gigabit access ports plus four 10G uplinks (2x10GBASE-T, 2xSFP+). It provides comprehensive management (GUI, CLI, SNMP), Layer 2/3 features, and modular power options with significant PoE budget for AV, wireless, and enterprise edge deployments. Hot-swappable power and stacking with hitless failover make it suitable for resilient mid-enterprise networks.
- **Ideal For:** Ideal for best-of-brand managed switch lists because it offers 24 PoE+ ports, 4x10G uplinks, full L2/L3 feature set, and stackability with hitless failover, matching enterprise edge requirements.
- **Additional Sources:** [^22], [^23], [^21], [^22], [^23]

### NETGEAR M4300-28G-PoE+ (J/N M4300-28G-PoE+)
```yaml
product: netgear-m4300-28g-poe-j-n-m4300-28g-poe
brand: NETGEAR
price_gbp: 1663.81
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 1G; 10G
poe_support: PoE+ (630W @110V / 720W @220V)
vlan_support: Yes (Layer 2/3/4 features including VLANs)
stacking_ports: Mixed 10G/1G stacking using 10G ports, up to 8 units
number_of_ports: 28 (24x1G + 2x10G + 2xSFP+)
management_interface: CLI, Web GUI, SNMP, NMS300, out-of-band 1G Ethernet management port, RJ45 console, mini-USB console, USB storage
```

- **Price:** £1663.81 [^24]
- **Summary:** The M4300-28G-PoE+ is a fully managed stackable 28-port switch with 24 Gigabit PoE+ access ports and four 10G uplink/stacking ports, offering a 128 Gbps switching fabric and a high PoE budget for dense deployments. It supports license-free L2/L3 routing, multiple management options (CLI/GUI/SNMP/NMS300) and redundant modular power for resilient campus or AV-over-IP environments.
- **Ideal For:** Ideal for best-managed switch lists because it delivers license-free L2/L3 routing, 24 PoE+ ports with a large PoE budget, and mixed 10G stacking for scalable enterprise-edge deployments.
- **Additional Sources:** [^25], [^26]

### Ubiquiti USW-48-POE (UniFi Switch Pro 48 PoE)
```yaml
product: ubiquiti-usw-48-poe-unifi-switch-pro-48-poe
brand: Ubiquiti
price_gbp: 963.96
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 1 Gbps (RJ45), 10 Gbps (SFP+)
poe_support: 40 PoE+ ports, 8 PoE++ ports, 600W total PoE availability
vlan_support: 1,000 VLANs supported
stacking_ports: 4 10G SFP+ (used for uplink/stacking)
number_of_ports: 48 1 GbE RJ45, 4 10G SFP+
management_interface: UniFi Network controller, 1.3 inch touchscreen
```

- **Price:** £963.96 [^27]
- **Summary:** The UniFi Switch Pro 48 PoE is a 1U rackmount managed switch with 48 Gigabit RJ45 ports and four 10G SFP+ uplinks, offering Layer 2 and Layer 3 features, a 1.3 inch touchscreen, and up to 600W PoE budget supporting PoE+ and PoE++. It supports 1,000 VLANs and advanced switching features, suited for enterprise and high-density deployments requiring PoE power and high uplink bandwidth.
- **Ideal For:** Suitable for best managed network switch lists because it offers 48 Gigabit ports, 4 10G SFP+ uplinks, Layer 3 features, and a 600W PoE budget with PoE++ support.
- **Additional Sources:** [^28]

### Ubiquiti UniFi Switch Pro 24 PoE (USW-Pro-24-PoE)
```yaml
product: ubiquiti-unifi-switch-pro-24-poe-usw-pro-24-poe
brand: Ubiquiti
price_gbp: 456.12
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 1 Gbps (RJ45), 10 Gbps (SFP+)
poe_support: 802.3af/at/bt (PoE, PoE+, PoE++), 400W total
vlan_support: Yes (supports up to 1000 VLANs)
number_of_ports: 24 RJ45, 2 SFP+
management_interface: Ethernet, 1.3 in touchscreen
```

- **Price:** £456.12 [^29]
- **Summary:** A 1U rack‑mount, Layer 3 managed switch with 24 Gigabit RJ45 ports (16 PoE+, 8 PoE++) and two 10G SFP+ uplinks, a 400W PoE budget, 88 Gbps switching capacity, and a 1.3 in touchscreen for local status. It suits professional networks needing high PoE power and compact 10G uplinks for servers or aggregation. Ideal for powering high-draw devices and running segmented VLAN networks at enterprise scale.
- **Ideal For:** Best for this question because it is a well-known brand managed Layer 3 switch offering 24 Gigabit ports with 16 PoE+ and 8 PoE++ ports, 400W PoE budget, and 2x10G SFP+ uplinks-features buyers expect from top managed switches.
- **Additional Sources:** [^30], [^31], [^29], [^30], [^31]

### Cisco Catalyst 9300-24P
```yaml
product: cisco-catalyst-9300-24p
brand: Cisco
price_gbp: 820.72
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 1G/100M
poe_support: Yes (PoE+ 30W)
vlan_support: Up to 4094 VLAN IDs
stacking_ports: Yes (StackWise-480, up to 8 members)
number_of_ports: 24
management_interface: CLI; Web UI; SNMP; Cisco DNA Center; Cisco Prime Infrastructure
```

- **Price:** £820.72 [^32]
- **Summary:** The Cisco Catalyst 9300-24P is a 24-port stackable enterprise access switch offering 1G Ethernet ports with PoE+ (30W per port), advanced Layer 3 features, and dedicated stacking for high availability. It supports comprehensive management via CLI, web UI, SNMP and Cisco DNA Center, making it suitable for campus and branch deployments requiring secure, scalable access. The platform includes StackWise-480 stacking and a large VLAN capacity for complex network segmentation.
- **Ideal For:** Ideal for managed network switch lists because it offers 24x 1G PoE+ ports, advanced Layer 3 features, and StackWise-480 stacking for scalable, enterprise-grade access deployments.
- **Additional Sources:** [^33]

### Ubiquiti UniFi Switch Pro 48 PoE
```yaml
product: ubiquiti-unifi-switch-pro-48-poe
brand: Ubiquiti
price_gbp: 963.96
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 1 Gbps
poe_support: 8 x 802.3bt (PoE++), 40 x 802.3at/af (PoE+/PoE)
vlan_support: 802.1Q VLANs (up to 1000 VLANs)
stacking_ports: 4 x 10G SFP+ uplinks
number_of_ports: 48
management_interface: UniFi Network Controller (web) and front-panel touchscreen
```

- **Price:** £963.96 [^34]
- **Summary:** 48-port managed UniFi switch with four 10G SFP+ uplinks, front-panel touchscreen and full UniFi Network management. Provides mixed PoE power including 8 PoE++ ports and supports Layer 2/Layer 3 features and up to 1,000 VLANs, suitable for enterprise or advanced SMB deployments needing high PoE capacity.
- **Ideal For:** Recommended for top managed-switch lists because it offers 48 Gigabit ports, 4x10G SFP+ uplinks, and PoE++ on 8 ports providing high power and uplink capacity for enterprise networks.
- **Additional Sources:** [^27], [^35]

### Arista Arista 7050CX3-32S-F
```yaml
product: arista-arista-7050cx3-32s-f
brand: Arista
price_gbp: 3729.78
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 100GbE (QSFP100) with multi-speed breakout to 40GbE, 50GbE, 25GbE, 10GbE
vlan_support: Yes (Layer 2 VLAN support)
number_of_ports: 32 x 100GbE QSFP + 2 x 10GbE SFP+
management_interface: 1 x 1GbE RJ45 management, Console RJ45, Arista EOS (SSH, SNMP, gNMI)
```

- **Price:** £3729.78 [^36]
- **Summary:** A 1RU data center switch offering 32 QSFP100 ports and 2 SFP+ ports, non-blocking 6.4 Tbps switching, low latency and Arista EOS for programmability and telemetry. Suited for leaf or collapsed-spine roles needing high-density 100Gb connectivity and flexible breakout options.
- **Ideal For:** Ideal for best-managed switch lists because it supplies 32 x 100Gb QSFP ports, 6.4 Tbps non-blocking capacity, and full Arista EOS management features for automation and telemetry.
- **Additional Sources:** [^37], [^37]

### Juniper EX4650-48Y
```yaml
product: juniper-ex4650-48y
brand: Juniper
price_gbp: 10843.91
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 1GbE/10GbE/25GbE on SFP28 ports; 40GbE/100GbE on QSFP28 uplinks
vlan_support: IEEE 802.1Q VLAN trunking; up to 4093 VLANs
stacking_ports: Virtual Chassis / MC-LAG (no dedicated stacking cable ports)
number_of_ports: 56 (48 SFP28 + 8 QSFP28)
management_interface: 1 RS-232 console port; 2 x RJ-45 management ports; USB 2.0; CLI, SNMP, HTTP, SSH
```

- **Price:** £10843.91 [^38]
- **Summary:** The Juniper EX4650-48Y is a 1U enterprise campus/distribution switch with 48 multispeed SFP28 ports and 8 QSFP28 uplinks, supporting 1/10/25GbE access and 40/100GbE uplinks, rich L2/L3 features, EVPN-VXLAN, and Junos OS automation. It offers high throughput (up to 2 Tbps) and advanced routing, telemetry, and chassis management for high-performance campus and data center aggregation. Suited for environments requiring dense 25GbE connectivity and modern virtualization features.
- **Ideal For:** Ideal for best-of-brand managed switches lists because it provides 48 multispeed 25GbE-capable ports, 8 high-speed QSFP28 uplinks, and full Junos OS L2/L3 feature set including EVPN-VXLAN.
- **Additional Sources:** [^39], [^40]

### Aruba JL682A Aruba 2930F 24G 1-slot PoE+
```yaml
product: aruba-jl682a-aruba-2930f-24g-1-slot-poe
brand: Aruba
price_gbp: 1305.68
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
speed: 10/100/1000
poe_support: PoE+ (370 W)
vlan_support: IEEE 802.1Q VLAN
stacking_ports: Virtual Switching Framework (VSF) stacking via uplinks
number_of_ports: 24
management_interface: CLI; Web browser; SNMP; Telnet; AirWave; Aruba Central
```

- **Price:** £1305.68 [^41]
- **Summary:** The Aruba 2930F JL682A is a 24-port gigabit L3 access switch with 1 expansion slot and 10G-capable SFP+ uplinks, offering PoE+ with a 370 W budget and enterprise management (CLI, web, SNMP, AirWave, Central). It delivers advanced features like Layer 3 routing, QoS, and hardware MAC/IP tables for SMB and branch deployments needing reliable PoE and manageable uplinks.
- **Ideal For:** Ideal for best-managed switch lists because it provides 24 gigabit PoE+ ports, 10G-capable SFP+ uplinks, 370 W PoE budget, and Aruba management (AirWave/Central) for enterprise-grade management.
- **Additional Sources:** [^42]

---
## References & Sources
[^1]: Townsend Networks, accessed 2026-06-14. https://www.townsendassets.com/collections/arista-7050x3/products/dcs-7050sx3-48yc8-r
[^2]: Network Outlet, accessed 2026-06-14. https://networkoutlet.com/products/dcs-7050sx3-48yc8-r-arista-7050x3-48x25gbe-sfp-8x100gbe-qsfp100-switch
[^3]: SecureWirelessWorks, accessed 2026-06-14. https://www.securewirelessworks.com/JL762A.asp
[^4]: Tech-America, accessed 2026-06-14. https://www.tech-america.com/item/aruba-hpe-6300m-48-port-1gbe-and-4-port-sfp56-power-to-port-2-fan-trays-1-psu-bundle/jl762a-aba?srsltid=AfmBOopXKoC5bpGmX-tf72tLwYvwd8WzF_NbadUHwEYwXWCAv8Om-2YR
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[^7]: CablesAndKits, accessed 2026-06-14. https://www.cablesandkits.com/mc/switches/c9200l-24p-4g-e/fam-406/fp-20385/
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[^9]: CDW, accessed 2026-06-14. https://www.cdw.com/product/cisco-catalyst-9300-network-essentials-switch-48-ports-managed/4696730
[^10]: CablesAndKits, accessed 2026-06-14. https://www.cablesandkits.com/mc/switches/c9300-48p-/fam-417/fp-19917/
[^11]: Network Outlet, accessed 2026-06-14. https://networkoutlet.com/products/catalyst-9300l-48p-poe-network-essentials-4x10g-uplink
[^12]: CDW, accessed 2026-06-14. https://www.cdw.com/product/hpe-networking-instant-on-1930-48g-4sfp-sfp-switch-switch-48-ports-m/6158838
[^13]: BestBuy, accessed 2026-06-14. https://www.bestbuy.com/product/hpe-aruba-instant-on-1930-48g-4sfp-sfp-switch-white/JJ82GKPKK3/sku/11937771
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[^15]: Kijero, accessed 2026-06-14. https://kijero.com/juniper-networks-ex3400-24-port4-sfp-2-qsfp-uplink-ports?srsltid=AfmBOoqCri2YRI6ShHCOAAq0kk8CixMx3HQmQAnPSoQLdxUcgOH4gfqb
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[^17]: Juniper (datasheet page), accessed 2026-06-14. https://www.juniper.net/gb/en/products/switches/ex-series/ex3400-ethernet-switch-datasheet.html
[^18]: NetworkDevicesInc, accessed 2026-06-14. https://networkdevicesinc.com/products/ex3400-48p?srsltid=AfmBOop9Nhzr44T879OZlElG68ekbljOoztIvehzgG2rYcpnayxre5ay
[^19]: NetworkScreen, accessed 2026-06-14. https://www.networkscreen.com/EX3400-48P.asp
[^20]: Newegg (Lezone Marketplace), accessed 2026-06-14. https://www.newegg.com/p/0XP-005R-004F7?srsltid=AfmBOoo0R-sBZliDWV8PKdMx-vOPg2uOawrTN4o5M_hQM32pugNtO8m9
[^21]: NetGuardStore, accessed 2026-06-14. https://www.netguardstore.com/M4300-28G-PoE.asp
[^22]: NETGEAR (official), accessed 2026-06-14. https://www.netgear.com/hk-en/business/wired/switches/fully-managed/m4300-28g-poe-plus-1000w-psu/
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