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header-product Managed Switch Mikrotik CRS328-4C-20S-4S+RM L2/L3 128 Gbit/s
401.99 €

Managed Switch Mikrotik CRS328-4C-20S-4S+RM L2/L3 128 Gbit/s

Managed Switch Mikrotik CRS328-4C-20S-4S+RM Photo 1
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Managed Switch Mikrotik CRS328-4C-20S-4S+RM Photo 1
Managed Switch Mikrotik CRS328-4C-20S-4S+RM Photo 2
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Managed Switch Mikrotik CRS328-4C-20S-4S+RM L2/L3 128 Gbit/s

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Short description

The Mikrotik CRS328-4C-20S-4S+RM is a managed L2/L3 switch with a switching capacity of 128 Gbit/s and a MAC address table of 16000 entries. It features RJ-45 console port and supports IEEE 802.1Q and IEEE 802.3ad standards. This 1U rack-mounted switch is designed for efficient networking and scalability.
Available at price 401.99 €: 3 pcs.
Total available for order: 78 pcs.
Warranty: 2 Years
SKU: 4585942
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
06.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
09.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.52 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
09.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 134 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 11.17 euros per month
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Product information

Description

The Mikrotik CRS328-4C-20S-4S+RM is a 28-port managed L2/L3 rackmount switch with a 128 Gbit/s switching capacity and a MAC address table of 16,000 entries. It provides twenty SFP ports, four SFP+ ports for 10G modules and four combo ports that allow selection between SFP and RJ45 interfaces. The device is delivered in a 1U chassis with dual 100–240 V power supplies and supports software selection of combo ports and a dual-boot option between RouterOS and SwOS.

Advantages

The CRS328-4C-20S-4S+RM offers flexible port configuration through software-selectable combo ports and separate SFP+ 10G connectivity, enabling mixed fiber and copper deployments. Redundant power supplies with failover improve availability for rack environments, while the dual-boot ability lets administrators choose RouterOS for advanced routing and switching features or SwOS for simplified switch management. An RJ45 console port and a customizable mode button facilitate local management and scripting.

Suitable for

  • Server room and data center top-of-rack switch deployments
  • Mixed fiber and copper uplinks requiring both 1G SFP and 10G SFP+ ports
  • Network aggregation and distribution for small to medium enterprise networks
  • Environments needing power redundancy and remote management

Key specifications

  • Switch type: Managed L2/L3
  • Switching capacity: 128 Gbit/s
  • MAC table size: 16,000 entries
  • Ports: 20 × SFP, 4 × SFP+, 4 × combo (SFP or RJ45)
  • 10G support: Yes (SFP+ ports)
  • Standards: IEEE 802.1Q (VLAN), IEEE 802.3ad (LACP)
  • Console: RJ45
  • Power: Dual 100–240 V supplies with failover
  • Form factor: 1U rackmount
  • Product colour: White

How to use

Mount the switch in a 1U rack space and connect both power supplies to independent power sources for redundancy. Insert appropriate SFP or SFP+ modules into the fiber ports and connect RJ45 cables to combo ports when using copper; use the software port-selection feature to activate the desired interface in each combo pair. Access the device via the RJ45 console port or through network management using RouterOS or SwOS. Use the customizable mode button to run predefined RouterOS commands or scripts for quick local actions.

Usage recommendations

For stable operation, deploy both power supplies and configure failover; choose RouterOS for advanced L3 routing features and SwOS for simplified switch-only management. When fully populated, use scripted port-selection to control which combo ports are active to avoid link conflicts.

Specifications

Switch type:
Managed
10G support:
Yes
Networking standards:
IEEE 802.1Q, IEEE 802.3ad
Product colour:
White
All features

Management features

Switch layer:
L2/L3
Switch type:
Managed

Data transmission

MAC address table:
16000 entries
Switching capacity:
128 Gbit/s
Jumbo frames support:
Yes
Forwarding rate:
95.2 Mpps
Jumbo frames:
10218

Security

Access Control List (ACL):
Yes
IGMP snooping:
Yes

Design

Rack mounting:
Yes
Form factor:
1U
LED indicators:
Y
Product colour:
White

Performance

Processor frequency:
800 MHz
Internal memory:
512 MB
Flash memory:
16 MB
Built-in processor:
Yes

Power

Number of power supply units:
1
AC input voltage:
100 - 240
Power consumption (max):
43 W
Power supply included:
Yes

Power over Ethernet (PoE)

Power over Ethernet (PoE):
No

Packaging content

Cables included:
AC
Rack mount kit:
Yes

Network

Networking standards:
IEEE 802.1Q, IEEE 802.3ad
Port mirroring:
Yes
Link aggregation:
Yes
Broadcast storm control:
Yes
VLAN support:
Yes
10G support:
Yes

Ports & interfaces

Console port:
RJ-45
Combo SFP ports quantity:
4
SFP module slots quantity:
20
SFP+ module slots quantity:
4

Operational conditions

Operating temperature (T-T):
-20 - 60

Weight & dimensions

Height:
200 mm
Width:
443 mm
Depth:
44 mm

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Stock data
Warehouse Stock Delivery to the store Store Price
BT84 3 06.07.2026 Best delivery 401.99 €
WH355 19 16.07.2026 403.49 €
WH323 17 07.07.2026 407.99 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH332 18 13.07.2026 435.99 €
401.99 €
Stock: 3
Delivery Date: 06.07.2026 Best delivery
Warehouse: BT84
403.49 €
Stock: 19
Delivery Date: 16.07.2026
Warehouse: WH355
407.99 €
Stock: 17
Delivery Date: 07.07.2026
Warehouse: WH323
417.99 €
Stock: 21
Delivery Date: 21.07.2026
Warehouse: EU58
Available only for legal entities
435.99 €
Stock: 18
Delivery Date: 13.07.2026
Warehouse: WH332

Customer reviews

Customer questions

FAQ

How much does the Managed Switch Mikrotik CRS328-4C-20S-4S+RM cost, and is it available for purchase?

The price is 401.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 78 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Managed Switch Mikrotik CRS328-4C-20S-4S+RM be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Managed Switch Mikrotik CRS328-4C-20S-4S+RM online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: switch type, 10g support, 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 CRS328-4C-20S-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.
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