# Managed L3 switch MikroTik CRS310-8G+2S+IN — 8× 2.5G RJ-45, 2× SFP+, PoE, 1U rack-mount, White

**URL:** https://aio.lv/en/product--mikrotik-crs310-8g2sin--10627390
**Data updated:** 2026-01-21 11:01 (EET)
**Category:** Network Switches
**Manufacturer:** MikroTik
**Manufacturer code:** CRS310-8G+2S+IN
**EAN:** 4752224008367
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 183.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 152.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mikrotik-crs310-8g2sin--10627390

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 02.07.2026 | 1.89 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

MikroTik CRS310-8G+2S+IN is a managed layer‑3 switch in 1U rack format with eight 2.5G RJ‑45 ports and two SFP+ slots for 10G modules. It supports PoE, runs RouterOS on an 800 MHz processor with 256 MB RAM and 32 MB flash, and operates from 18–57 V DC (power supply included). Designed for compact rack installations and resilient operation down to −40 °C.

## Long description

The CRS310-8G+2S+IN is a compact switch that combines eight 2.5 Gigabit Ethernet ports with two 10 Gigabit SFP+ ports that also support 1G and 2.5G speeds. It uses a Marvell 98DX226S switch chip and an integrated dual-core ARM CPU running RouterOS v7, enabling VLANs, Jumbo frames, link aggregation, ACL rules and partial hardware-offloaded Layer‑3 routing. Multiple mounting options are available, including standard 19” rack mounting with included ears or an optional RMK-2/10 accessory for two-unit 1U mounting or 10” rack installation.
Advantages
The CRS310-8G+2S+IN provides a mix of multi-rate SFP+ flexibility and high-density 2.5G copper ports in a single compact chassis. The Marvell switch chip and dual-core CPU allow advanced Layer‑2 features and some hardware‑assisted Layer‑3 tasks while running RouterOS v7. Multiple mounting choices and standard rack ears included simplify installation in different rack environments.
Key specifications
Ports: 8 × 2.5 Gigabit RJ45, 2 × 10 Gigabit SFP+ (supports 1G / 2.5G / 10G)
Switch chip: Marvell 98DX226S
CPU: integrated dual-core ARM
Operating system: RouterOS v7
Layer features: VLAN, Jumbo frames, link aggregation, ACLs, hardware-offloaded Layer‑3 routing (partial)
Mounting: included 19” rack ears; optional RMK-2/10 for two-unit 1U or 10” rack mounting
How to use
Install the CRS310-8G+2S+IN in a rack using the supplied 19" ears or the RMK-2/10 accessory for alternative mounting. Connect copper devices to the 2.5G RJ45 ports and use SFP+ ports with compatible transceivers for 1G, 2.5G or 10G uplinks. Configure RouterOS v7 via the web interface, Winbox or CLI to set up VLANs, link aggregation, ACL rules and routing as required. Monitor performance and adjust settings to match network load and topology.
Recommendations
Use certified SFP/SFP+ transceivers and quality Cat5e/6 cabling for reliable 2.5G and 10G links. For full throughput with multiple high-speed flows, enable hardware offload features in RouterOS and plan VLANs and aggregation according to traffic patterns.

## Specifications

### Performance

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

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -40 - 60 |

### Power

| Feature | Value |
|---|---|
| Power source | Постоянный ток |
| DC input voltage | 18 - 57 |
| Power consumption (max) | 34 W |
| Power supply included | Yes |

### Certificates

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

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Form factor | 1U |
| Product colour | White |
| Number of fans | 1 fan(s) |
| International Protection (IP) code | IP20 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Basic switching RJ-45 Ethernet ports type | 2.5G Ethernet (100/1000/2500) |
| Basic switching RJ-45 Ethernet ports quantity | 8 |
| SFP+ module slots quantity | 2 |
| USB Type-A ports quantity | 1 |

### Management features

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

### Power over Ethernet (PoE)

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

### Network

| Feature | Value |
|---|---|
| 10G support | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 44 mm |
| Width | 200 mm |
| Depth | 206.1 mm |

## FAQ

### How much does the MikroTik CRS310-8G+2S+IN L3 managed switch cost, and is it available for purchase?

The price is 183.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 379 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 Monday 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, Installment. All transactions are 100% secure and encrypted.

### Can MikroTik CRS310-8G+2S+IN L3 managed 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, switch type, basic switching rj-45 ethernet ports quantity, 10g support, 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 MikroTik CRS310-8G+2S+IN L3 managed 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/10627390/59885877_large.webp