# MikroTik CRS504-4XQ-OUT managed L3 network switch — 1U rack, 10/100 Fast Ethernet RJ-45 (1 port), PoE (IEEE 802.3bt), 36–57V, white

**URL:** https://aio.lv/en/product--mikrotik-8279058--11009295
**Data updated:** 2026-03-11 11:58 (EET)
**Category:** Network Switches
**Manufacturer:** MikroTik
**Manufacturer code:** 8279058
**EAN:** 4752224007391
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 803.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 664.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mikrotik-8279058--11009295

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The MikroTik CRS504-4XQ-OUT is a managed Layer 3 network switch in a 1U rack form factor designed for compact deployments. It provides one Fast Ethernet (10/100) RJ-45 switching port, IEEE 802.3bt Power over Ethernet support and DC input range 36–57 V. Includes an RJ-45 console port and offers L3 switching capabilities for small offices, remote sites and edge networking.

## Long description

The MikroTik CRS504-4XQ-OUT managed L3 network switch is a compact 1U rack device designed for small offices, remote sites and edge networking. It provides one Fast Ethernet (10/100) RJ-45 switching port with IEEE 802.3bt Power over Ethernet support and accepts DC input in the 36–57 V range. The unit includes an RJ-45 console port and implements Layer 3 switching features for routing and traffic segmentation in constrained or distributed deployments.
Advantages
The CRS504-4XQ-OUT combines a managed L3 feature set with minimal rack space requirements and PoE capability on the Fast Ethernet port, making it suitable where both power delivery and basic switching are required. Its compact 1U form factor and white finish enable discreet installation in rack cabinets or edge enclosures. The supported DC input range provides flexibility for outdoor or remote power arrangements within the specified voltage limits.
Suitable for
Small office or branch network aggregation and edge switching
Remote sites where compact managed switching with PoE is needed
Network setups requiring basic Layer 3 routing and VLAN segmentation
Key specifications
Switch type: Managed Layer 3
Ethernet port: 1 × Fast Ethernet (10/100) RJ-45 switching port
Power over Ethernet: IEEE 802.3bt support on RJ-45 port
DC input voltage: 36–57 V
Console: RJ-45 console port for management
Form factor: 1U rack-mountable
Product colour: White
How to use
Install the CRS504-4XQ-OUT in a 1U rack position and connect the DC input within the 36–57 V range or supply PoE according to IEEE 802.3bt where appropriate. Use the RJ-45 console port for initial configuration and management access, then configure Layer 3 settings such as routing, VLANs and ACLs through the device management interface. Connect endpoint devices to the Fast Ethernet port as needed and confirm PoE operation if powering compatible devices.
Usage recommendations
Place the switch in an environment consistent with the manufacturer’s installation guidelines and provide appropriate surge protection for remote or outdoor power feeds. Use matched cabling for Fast Ethernet connections and ensure power sources comply with the 36–57 V DC range or IEEE 802.3bt specifications to avoid damage. Regularly back up configuration settings after initial setup.

## Specifications

### Management features

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 70 |

### Power

| Feature | Value |
|---|---|
| Power source | DC |
| Input voltage | 36 - 57 |
| DC input voltage | 36 - 57 |
| Power consumption (max) | 38 W |
| Power supply included | Yes |

### Performance

| Feature | Value |
|---|---|
| Processor frequency | 650 MHz |
| Internal memory | 128 MB |
| Processor model | Qualcomm Atheros QCA9531 |
| Mean time between failures (MTBF) | 200000 h |
| Flash memory | 32 MB |
| Processor manufacturer | Qualcomm |
| Operating system installed | RouterOS |
| Built-in processor | Yes |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, EAC |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Form factor | 1U |
| LED indicators | Y |
| Product colour | White |
| Reset button | Yes |
| International Protection (IP) code | IP66 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Console port | RJ-45 |
| Basic switching RJ-45 Ethernet ports type | Fast Ethernet (10/100) |
| Basic switching RJ-45 Ethernet ports quantity | 1 |
| QSFP28 ports quantity | 4 |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) voltage | 57 V |
| Power over Ethernet (PoE) ports quantity | 1 |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3bt |
| 10G support | Yes |

## FAQ

### How much does the MikroTik CRS504-4XQ-OUT managed L3 switch cost, and is it available for purchase?

The price is 803.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 09.07.2026 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can MikroTik CRS504-4XQ-OUT managed L3 switch be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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: basic switching rj-45 ethernet ports type, basic switching rj-45 ethernet ports quantity, switch type, 10g support, product colour, networking standards, 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 MikroTik CRS504-4XQ-OUT managed L3 switch?

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/11009295/61661430_large.webp