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Mikrotik CRS320-8P-8B-4S+RM Network switch 17 ports Gigabit Ethernet PoE

Mikrotik CRS320-8P-8B-4S+RM, Gigabit Ethernet (10/100/1000), Power over Ethernet (PoE), Rack mounting

Best offerPrice trend

£411

-45%
Price trend
Detailed analysis ›
Price history of Mikrotik CRS320-8P-8B-4S+RM Network switch 17 ports Gigabit Ethernet PoE over the last 3 months
DatePrice
29 July 2026£757
3 August 2026£448
9 August 2026£448
15 August 2026£599
19 August 2026£448
25 August 2026£448
31 August 2026£470
5 September 2026£599
11 September 2026£470
16 September 2026£470
23 September 2026£757
3 October 2026£408
16 October 2026£407
21 October 2026£415

Compare Mikrotik CRS320-8P-8B-4S+RM Network switch 17 ports Gigabit Ethernet PoE prices UK

Product Information

CRS320-8P-8B-4S+RM Cable management can get really exhausting. But it doesn’t have to. Our first PoE++ or 802.3bt switch can make your cable management so much easier, as it can output enough power for all your hotel, conference hall, office and high-rise building needs!

4K security cameras with built-in winter heating elements, LED ad screens, PoE-powered light fixtures – CRS320 can output up to 90W per port, enough even for the most demanding devices! It comes with a reliable 600 W power supply, but we’ve reserved an expansion slot for an additional PSU, in case you need to raise the power output to 1150 W.

There are 17 Gigabit Ethernet ports: #1 - #8 Gigabit Ethernet ports with 802.3af/at PoE-out, #9 - #16 802.3bt PoE++ ports, and an extra Gigabit Ethernet port for management purposes. There’s also a console port, and four 10G SFP+ fiber ports for uplink.

At its core, this convenient switch has a phenomenal Marvel switch-chip – the same one you’ve seen in ISP bestsellers like the netPower 16P and netFiber 9! It can handle the heaviest loads, including VLAN-filtering and hardware-offloaded Layer-3 routing.

If you’ve been looking for a way to simplify your cable management – this is it! With a single CRS320, you can ditch that endless mess of DC power adapters and start living the clean minimalist PoE dream.

Unlike our previous 802.3af/at Power Sourcing Equipment, this is our first PoE switch with full implementation of the 802.3af/at/bt standard. It supports only fully compliant 802.3 at/af/bt Powered Devices - mAP-lite / RB1100AHx4 / CRS510-8XS-2XQ / CRS504-4XQ / FTC11XG / CRS305-1G-4S+OUT. While it can also power “802.3af/at/bt-compatible” Powered Devices, you must avoid specific grounding scenarios. Please refer to the official Help page. .

A hot-swappable PSU is included.

Network Switches Mikrotik

Product

Name
Mikrotik CRS320-8P-8B-4S+RM Network switch 17 ports Gigabit Ethernet PoE

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity
17
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
SFP+ module slots quantity
4
Console port
RJ-45

Network

Networking standards
IEEE 802.3af, IEEE 802.3at
10G support
Yes

Power

Power source
AC
Power supply included
Yes
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Power consumption (typical)
36 W
Power consumption (max)
600 W

Operational conditions

Operating temperature (T-T)
-10 - 50 °C

Weight & dimensions

Width
444 mm
Depth
235 mm
Height
44 mm

Power over Ethernet (PoE)

Power over Ethernet (PoE)
Yes

Design

Rack mounting
Yes
Reset button
Yes

Performance

Operating system installed
RouterOS
Built-in processor
Yes
Processor manufacturer
ARM
Processor model
98DX226S
Processor frequency
800 MHz
Internal memory
256 MB
Flash memory
32 MB
Mean time between failures (MTBF)
200000 h

Certificates

Compliance certificates
CE, EAC, RoHS

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