TP-Link Omada SG3428XMPP network switch Managed L2+ Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black

Manufacturer: TP-Link | Model: SG3428XMPP | Product ID: 1870
£577.58 (inc. VAT)
3 in stock
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Product Technical Specification

Management features
Switch typeManaged
Switch layerL2+
Quality of Service (QoS) supportYes
Web-based managementYes
Cloud-managedYes
ARP inspectionYes
Configuring Location Settings (CLI)Yes
System event logYes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
SFP+ module slots quantity4
Console portRJ-45/Micro-USB
Power connectorAC-in jack
Network
Networking standardsIEEE 802.3af,IEEE 802.3at
10G supportYes
Port mirroringYes
Flow control supportYes
Link aggregationYes
Broadcast storm controlYes
Rate limitingYes
Spanning tree protocolYes
Head-of-line (HOL) blockingYes
VLAN supportYes
Data transmission
Switching capacity128
Forwarding rate95.23
MAC address table16000
Store-and-forwardYes
Jumbo frames supportYes
Jumbo frames9000
Packet buffer memory12
Security
DHCP featuresDHCP client,DHCP relay,DHCP server
Access Control List (ACL)Yes
IGMP snoopingYes
MAC address filteringYes
Static port securityYes
SSH/SSL supportYes
BPDU filtering/protectionYes
IP-MAC-Port bindingYes
AuthenticationAuto VLAN,Guest VLAN
Multicast features
Multicast supportYes
Design
Rack mountingYes
Form factor1U
Product colourBlack
Reset buttonYes
LED indicatorsYes
Number of fans3
Power
Power sourceAC
Power supply includedYes
AC input voltage100 - 240
AC input frequency50/60
Power consumption (max)486.2
Power over Ethernet (PoE)
Power over Ethernet (PoE)Yes
Power over Ethernet plus (PoE+) ports quantity16
Power over Ethernet 4PPoE (PoE++) ports quantity8
Power over Ethernet (PoE) power per port30
Total Power over Ethernet (PoE) budget500
Operational conditions
Operating temperature (T-T)0 - 40
Storage temperature (T-T)-40 - 70
Operating relative humidity (H-H)10 - 90
Storage relative humidity (H-H)5 - 90
Heat dissipation1658.78
Weight & dimensions
Width440
Depth330
Height44
Packaging content
Cables includedAC
Quick start guideYes
Certificates
CertificationCE, FCC, RoHS

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Wed 26th Aug 2026 to Sat 29th Aug 2026
Business Express
£6.95
Business Express

Business Express

Estimated delivery date: Tue 25th Aug 2026 to Thu 27th Aug 2026
View all Delivery Options & International Rates
Empowering the High-Power Devices with Gigabit PoE++ Ports

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Remotely manage your access points, switches, and gateways across multiple sites all from a single interface.
Management features
Switch typeManaged
Switch layerL2+
Quality of Service (QoS) supportYes
Web-based managementYes
Cloud-managedYes
ARP inspectionYes
Configuring Location Settings (CLI)Yes
System event logYes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
SFP+ module slots quantity4
Console portRJ-45/Micro-USB
Power connectorAC-in jack
Network
Networking standardsIEEE 802.3af,IEEE 802.3at
10G supportYes
Port mirroringYes
Flow control supportYes
Link aggregationYes
Broadcast storm controlYes
Rate limitingYes
Spanning tree protocolYes
Head-of-line (HOL) blockingYes
VLAN supportYes
Data transmission
Switching capacity128
Forwarding rate95.23
MAC address table16000
Store-and-forwardYes
Jumbo frames supportYes
Jumbo frames9000
Packet buffer memory12
Security
DHCP featuresDHCP client,DHCP relay,DHCP server
Access Control List (ACL)Yes
IGMP snoopingYes
MAC address filteringYes
Static port securityYes
SSH/SSL supportYes
BPDU filtering/protectionYes
IP-MAC-Port bindingYes
AuthenticationAuto VLAN,Guest VLAN
Multicast features
Multicast supportYes
Design
Rack mountingYes
Form factor1U
Product colourBlack
Reset buttonYes
LED indicatorsYes
Number of fans3
Power
Power sourceAC
Power supply includedYes
AC input voltage100 - 240
AC input frequency50/60
Power consumption (max)486.2
Power over Ethernet (PoE)
Power over Ethernet (PoE)Yes
Power over Ethernet plus (PoE+) ports quantity16
Power over Ethernet 4PPoE (PoE++) ports quantity8
Power over Ethernet (PoE) power per port30
Total Power over Ethernet (PoE) budget500
Operational conditions
Operating temperature (T-T)0 - 40
Storage temperature (T-T)-40 - 70
Operating relative humidity (H-H)10 - 90
Storage relative humidity (H-H)5 - 90
Heat dissipation1658.78
Weight & dimensions
Width440
Depth330
Height44
Packaging content
Cables includedAC
Quick start guideYes
Certificates
CertificationCE, FCC, RoHS

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We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

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Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a simple, hassle-free returns policy. If for whatever reason you are not happy with the item purchased, you can return it to us within 14 days of receipt for a refund. This applies to items purchased direct through Buykingston only.

Our 14 Day Returns Money Back Guarantee:
For items returned in resaleable condition, with all original packaging. If an item has been opened for inspection but shows signs of use beyond that, a deduction may apply to reflect the reduced value — see our full Terms & Conditions (Section 12) for details.

Some items are excluded from our money-back guarantee unless they have developed a fault. These include:

- Headphones
- Earphones
- Custom made and designed products, such as flash memory products with custom logos on them, e.g. USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
14 days from date of receipt, or expected date of receipt on non-tracked items.

How do I go about returning my order?
Please contact us via our contact page with your order number. We will provide you with an RMA number and return instructions, including your return deadline and whether a freepost label applies to your order.

Do I need to contact you before returning my order?
Yes, to obtain an RMA number before sending anything back.

Does my item have to include its original packaging?
Yes, to qualify for our 14 day money-back guarantee. For faulty items, we understand you may no longer have the original packaging.

Who pays for return postage?
If your item is faulty, damaged, or not as described, we cover reasonable return postage, or provide a freepost label where available. If you are returning an item for another reason (including simply changing your mind), you are responsible for return postage unless we have expressly confirmed a freepost label in your RMA email — we recommend using a tracked and insured service for items of significant value.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer directly for assistance.

Please ensure you have read and comply in full with Sections 11–13 of our Terms & Conditions.