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header-product Managed Switch Cisco C921-4P
877.49 €

Managed Switch Cisco C921-4P

Managed Switch Cisco C921-4P Photo 1
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Managed Switch Cisco C921-4P

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Managed Switch Cisco C921-4P

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Short description

The Cisco C921-4P is a managed network switch featuring 4 RJ-45 Ethernet ports and 1 USB 2.0 port. It supports IEEE 802.1D networking standards, ensuring reliable performance and efficient data handling. Ideal for small to medium-sized networks, it offers enhanced control and management capabilities for optimal network performance.
Available for order: 19 pcs.
Warranty: 2 Years
SKU: 1936001
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
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.36 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Leasing for legal entities
Leasing for legal entities: from 30.54 euros per month
Together cheaper
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Product information

Description

The Cisco C921-4P is a managed switch in the Cisco 900 Series, integrating LAN switching with routing-class capabilities derived from the Cisco 900 Series Integrated Services Routers. Designed for small branch offices and managed-service environments, the device provides four RJ-45 Ethernet ports and a USB 2.0 port in a compact, fixed-configuration unit. It supports IEEE 802.1D networking standards and includes a 4-port managed switch to connect multiple local devices while enabling centralized and remote management through web-based tools and Cisco IOS Software.

Advantages

The C921-4P combines secure connectivity, reliable IEEE 802.1D switching, and centralized management in a single device suitable for customer premises equipment (CPE). Its managed-switch functionality enables configuration management, basic OA&M features, and SLA monitoring when deployed as part of Ethernet WAN services. The compact, fixed-configuration design simplifies deployment and reduces the number of devices required at a small branch or customer site.

Suitable for

  • Small and medium-sized office LANs requiring a managed 4-port switch
  • Customer premises equipment (CPE) in service provider managed Ethernet WANs
  • Branch-office deployments needing centralized or remote management

Key specifications

  • Brand: Cisco
  • Model / MPN: C921-4P
  • Switch type: Managed
  • Ethernet ports: 4 × RJ-45
  • USB ports: 1 × USB 2.0
  • Networking standards: IEEE 802.1D
  • 10G support: No
  • Colour: Black
  • Weight: 1.2 kg

How to use

Mount the C921-4P on a stable surface or in a small rack if applicable, connect the device to power, and link LAN devices to the four RJ-45 ports. Use the USB 2.0 port if required for local storage or system tasks supported by the device. Configure network settings, VLANs, and management access via the web-based interface or Cisco IOS Software. When deployed as CPE, coordinate with the service provider to enable OA&M and SLA monitoring features.

Usage recommendations

Place the switch in a ventilated location with restricted access, keep firmware up to date via Cisco-provided updates, and configure remote management with secure credentials to ensure visibility and control while limiting unauthorized access.

Specifications

Switch type:
Managed
Weight:
1.2 kg
Basic switching RJ-45 Ethernet ports quantity:
4
10G support:
No
Networking standards:
IEEE 802.1D
Product colour:
Black
All features

Protocols

Management protocols:
Telnet, Simple Network Management Protocol Version 3 (SNMPv3), Secure Shell (SSH) Protocol, CommandLine Interface (CLI), and HTTP management

Design

Rack mounting:
No
Electromagnetic compatibility:
47CFR, AS/NZS CISPR22 2, CISPR22, EN55022, ICES003, EN61000-3-2, KCC, EN55024, KN24
LED indicators:
Y
Product colour:
Black
Stackable:
No

Power

Number of power supply units:
1
AC input frequency:
50 - 60
AC input voltage:
100 - 240
Power supply included:
Yes

Power over Ethernet (PoE)

Power over Ethernet (PoE):
No

Management features

Quality of Service (QoS) support:
Yes
Switch type:
Managed

Operational conditions

Operating relative humidity (H-H):
5 - 95
Storage temperature (T-T):
-40 - 70
Operating temperature (T-T):
0 - 50

Logistics data

Harmonized System (HS) code:
85176990

Ports & interfaces

USB 2.0 ports quantity:
1
Basic switching RJ-45 Ethernet ports quantity:
4

Performance

Internal memory:
1024 MB
Flash memory:
2048 MB

Weight & dimensions

Weight:
1.2 kg
Height:
43.2 mm
Width:
228.6 mm
Depth:
241.3 mm

Network

Networking standards:
IEEE 802.1D
Link aggregation:
Yes
Rate limiting:
Yes
IP routing:
Yes
VLAN support:
Yes
10G support:
No

Security

Security algorithms:
802.1x RADIUS
Access Control List (ACL):
Yes
IGMP snooping:
Yes

Description

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Customer reviews

Customer questions

FAQ

How much does the Managed Switch Cisco C921-4P cost, and is it available for purchase?

The price is 877.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 20.07.2026 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, Leasing for legal entities. 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 Cisco 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 Cisco 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, weight, basic switching rj-45 ethernet ports quantity, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.