# Managed Switch MikroTik CRS328-24P-4S+RM

**URL:** https://aio.lv/en/product--mikrotik-crs328-24p-4srm--641568
**Data updated:** 2025-12-28 21:33 (EET)
**Category:** Network Switches
**Manufacturer:** MikroTik
**Manufacturer code:** CRS328-24P-4S+RM
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 470.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 389.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mikrotik-crs328-24p-4srm--641568

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 5.13 EUR |

## Summary description

The MikroTik CRS328-24P-4S+RM is a managed L2/L3 switch with 24 Gigabit Ethernet ports and PoE support. It features a switching capacity of 128 Gbit/s and a MAC address table with 16000 entries. Ideal for rack mounting, this 1U switch supports IEEE 802.1Q and IEEE 802.3ad standards, making it a robust solution for network management.

## Long description

The MikroTik CRS328-24P-4S+RM is a 1U rackmount managed switch with 24 Gigabit Ethernet ports and four SFP+ slots. It supports multiple PoE output modes (passive PoE, low-voltage PoE, and 802.3af/at auto-sensing) and offers up to 30 W per Ethernet port. The unit includes a built-in 100–240 V AC 500 W power supply and delivers up to 450 W available for PoE devices while the device itself consumes up to 44 W. The four SFP+ ports provide up to 10 Gbps connectivity using compatible fiber or copper modules (modules not included). The switch supports both RouterOS and SwOS via a Dual Boot feature, allowing selection of a full-featured Layer 3/router-capable OS or a simplified switch-focused OS.
Advantages
The CRS328-24P-4S+RM combines flexible PoE powering options and high-density Gigabit ports with four 10 Gbps SFP+ uplinks, making it suitable for mixed access and aggregation roles. Its built-in 500 W PSU ensures substantial available power for PoE devices while preserving predictable per-port power up to 30 W. Dual-boot firmware provides operational flexibility between a simplified switching OS (SwOS) and a routing-capable OS (RouterOS). Rackmount 1U design and IEEE standards support (IEEE 802.1Q, IEEE 802.3ad) aid integration into managed network environments.
Suitable for
Small to medium-sized rack-mounted network installations requiring PoE to access devices (IP cameras, APs, VoIP phones)
Environments needing a mix of Gigabit access ports and 10 Gbps uplinks via SFP+
Deployments that require either a simple switch interface (SwOS) or advanced routing and L3 features (RouterOS)
Key specifications
Ports: 24 × Gigabit Ethernet (10/100/1000), 4 × SFP+ (10 Gbps)
PoE: Passive PoE, low-voltage PoE, 802.3af/at auto-sensing; up to 30 W per port
Power supply: Built-in 100–240 V AC, 500 W
Available PoE power: up to 450 W total (device consumes up to 44 W)
Switching capacity: 128 Gbit/s
MAC table: 16000 entries
Management: Managed switch, Dual Boot (RouterOS / SwOS)
Standards: IEEE 802.1Q, IEEE 802.3ad
Form factor: 1U rackmount
Colour: White
How to use
Install the CRS328-24P-4S+RM in a standard 19" rack using the included rack ears. Connect the 100–240 V AC mains to the built-in PSU. Populate the Ethernet ports with network devices and configure PoE mode per port according to the powered device requirements (passive, low-voltage, or 802.3af/at). Use the SFP+ slots for 10 Gbps uplinks with compatible fiber or copper modules. Access the device management interface to choose the operating system (RouterOS or SwOS) and perform further configuration such as VLANs, link aggregation, or routing if RouterOS is selected.
Usage recommendations
When deploying multiple high-power PoE devices, plan power allocation across port groups to avoid exceeding the available 450 W PoE budget; each group of eight Ethernet ports is guaranteed 150 W. Choose RouterOS if you need routing or advanced Layer 3 features; choose SwOS for a streamlined, switch-focused configuration.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Processor frequency | 800 MHz |
| Internal memory | 512 MB |
| Flash memory | 16 MB |
| Built-in processor | Yes |

### Power

| Feature | Value |
|---|---|
| AC input voltage | 100 - 240 |
| Power consumption (max) | 44 W |
| Power supply included | Yes |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |
| Rack mount kit | Yes |

### Management features

| Feature | Value |
|---|---|
| Switch layer | L2/L3 |
| Switch type | Managed |

### Ports & interfaces

| Feature | Value |
|---|---|
| Console port | RJ-45 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| SFP+ module slots quantity | 4 |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Form factor | 1U |
| LED indicators | Y |
| Product colour | White |

### Protocols

| Feature | Value |
|---|---|
| Management protocols | SNMP |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 60 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85176990 |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 16000 entries |
| Switching capacity | 128 Gbit/s |
| Jumbo frames support | Yes |
| Forwarding rate | 95.2 Mpps |
| Throughput | 64 Mpps |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 44 mm |
| Width | 443 mm |
| Depth | 305 mm |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3ad, IEEE 802.1Q |
| Port mirroring | Yes |
| Broadcast storm control | Yes |
| VLAN support | Yes |

### Security

| Feature | Value |
|---|---|
| Access Control List (ACL) | Yes |

## FAQ

### How much does the Managed Switch MikroTik CRS328-24P-4S+RM cost, and is it available for purchase?

The price is 470.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 104 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All MikroTik products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized MikroTik service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: switch type, basic switching rj-45 ethernet ports type, basic switching rj-45 ethernet ports quantity, networking standards, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Managed Switch MikroTik CRS328-24P-4S+RM?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/641568/54747759_large.webp