MikroTik CRS320-8P-8B-4S+RM 17-Port Gigabit PoE++ Switch 1U Rackmount (Grey) (CRS320-8P-8B-4S+RM)

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  • Ports: 17x Gigabit RJ45, 4x 10G SFP+
  • PoE Support: 802.3af/at & high-power 802.3bt PoE++ (up to 90W)
  • Delivery & Warranty: Fast shipping to Latvia, Estonia, and Lithuania. 2-Year Warranty.

MIKROTIK

456,10€
€376.94 (bez PVN)

Out of stock

CRS320-8P-8B-4S+RM | 17xBasic switching RJ-45 Ethernet ports quantity | Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000) | 4xSFP+ module slots quantity | Console port RJ-45 | Yes | Rack mounting Yes | Power source AC | Power supply included Yes | Power consumption (typical) 36 W | Power over Ethernet (PoE) Yes | Width 444 mm | Depth 235 mm | Height 44 mm

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.

SummaryMikrotik CRS320-8P-8B-4S+RM. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 17, Console port: RJ-45. Networking standards: IEEE 802.3af, IEEE 802.3at. Power over Ethernet (PoE). Rack mounting
Unit Box Height0.06
Unit Box Length0.485
Unit Box Width0.31
Basic switching RJ-45 Ethernet ports quantity17
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Console portRJ-45
SFP+ module slots quantity4
10G supportYes
Networking standardsIEEE 802.3af/IEEE 802.3at
Rack mountingYes
Reset buttonYes
Built-in processorYes
Flash memory32MB
Internal memory256MB
Mean time between failures (MTBF)200000h
Operating system installedRouterOS
Processor frequency800MHz
Processor manufacturerARM
Processor model98DX226S
AC input frequency50/60Hz
AC input voltage100 – 240V
Power consumption (max)600W
Power consumption (typical)36W
Power sourceAC
Power supply includedYes
Power over Ethernet (PoE)Yes
Operating temperature (T-T)-10 – 50°C
Depth235mm
Height44mm
Width444mm
Compliance certificatesCE/EAC/RoHS
Model nameCRS320-8P-8B-4S+RM
Units per Shipping Box1
Unit Calculated Volume0.009021cubm
Unit Calculated Weight3.06kg
SKU: MIKROTIK-CRS320-8P-8B-4S+RM Category:

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  1. Mārtiņš Ozols –

    Just installed the MikroTik CRS320 in our office, and it is a game-changer for cable management! The PoE++ power is incredibly reliable for our security cameras. Ordering from apsardze24.lv was a breeze, and shipping was super fast. Honestly, I couldn’t be happier with this professional upgrade for our network infrastructure.

    Mārtiņš Ozols –

Can I use the SFP+ ports on the CRS320-8P-8B-4S+RM for 10Gbps uplinks?

Yes, the switch features four dedicated 10G SFP+ fiber ports for high-speed uplinks. These are powered by a Marvell switch-chip that supports heavy loads, including hardware-offloaded Layer-3 routing and VLAN-filtering.

Does the MikroTik CRS320-8P-8B-4S+RM support passive PoE devices?

No, this switch is designed for fully compliant 802.3af/at/bt standards and does not support standard passive PoE. If you connect "compatible" non-standard devices, you must avoid specific grounding scenarios to prevent equipment damage.

How much PoE power can the CRS320-8P-8B-4S+RM output out of the box?

The switch comes with a single 600W hot-swappable power supply included. If your devices require more power, you can install a second PSU in the expansion slot to increase the total PoE budget up to 1150W.

What warranty and support are provided with the MikroTik CRS320-8P-8B-4S+RM?

When purchasing from Apsardze24.lv, you receive an official 2-year warranty on this switch. We offer fast shipping across Latvia, Lithuania, and Estonia, with all warranty service handled locally at our service center in Riga.

What operating system is pre-installed on this MikroTik switch?

This device runs RouterOS, which provides robust security, routing, and configuration features. For advanced setup questions or configuration assistance, please contact our technical support team at [email protected].

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