# Managed L3 Switch Cisco Catalyst C9300X-12Y-A 1000 Gbit/s 32000 MAC

**URL:** https://aio.lv/en/product--cisco-c9300x-12y-a--4763604
**Data updated:** 2025-12-30 14:50 (EET)
**Category:** Network Switches
**Manufacturer:** Cisco
**Manufacturer code:** C9300X-12Y-A
**EAN:** 0889728363044
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Cisco Catalyst C9300X-12Y-A is a managed L3 network switch designed for high-performance networking. It features a switching capacity of 1000 Gbit/s and supports a MAC address table of 32000 entries. This switch adheres to various IEEE networking standards, ensuring reliable and efficient data handling in enterprise environments.

## Long description

The Cisco Catalyst C9300X-12Y-A is a managed L3 switch designed for enterprise deployments that demand security, IoT convergence, mobility and cloud readiness. It provides a switching capacity of 1000 Gbit/s and a MAC address table that supports up to 32,000 entries. Built on the Catalyst 9300 Series platform and the UADP architecture, this switch supports high-density stacking, flexible uplinks and advanced programmability with Cisco IOS XE.
Advantages
The switch offers high switching capacity and a large MAC table suitable for dense network environments, hardware crypto support on Catalyst 9300X models, and broad IEEE standard compatibility. It supports high-density PoE options including PoE+, Cisco UPOE and UPOE+ power capabilities, resilient StackWise and StackPower architectures for stacking and redundant power, and an x86-based CPU with increased memory to run containers and third-party applications natively.
Suitable for
Enterprise access layer aggregation
Environments requiring high-density uplinks and stacking
Deployments integrating Wi‑Fi 6 access points and IoT devices
Networks needing hardware crypto/IPsec acceleration
PoE/PoE+/UPOE powered device deployments (phones, cameras, APs)
Key specifications
Model: Cisco Catalyst C9300X-12Y-A (MPN: C9300X-12Y-A)
Switching capacity: 1000 Gbit/s
MAC address table: 32,000 entries
Switch type: Managed L3
10G support: Yes
Networking standards: IEEE 802.3x, 802.1s, 802.1w, 802.1x, 802.3, 802.3ab, 802.3ad, 802.3af, 802.3at, 802.3u, 802.1p, 802.1D, 802.1Q
Color: Grey
How to use
Install the switch in a standard 19-inch rack and connect uplinks and access ports according to your network design. Use the Cisco IOS XE command-line interface or management tools (such as Cisco DNA Center or Prime Infrastructure) to configure Layer 3 routing, VLANs, QoS and security policies. For stacking, follow Cisco StackWise procedures to connect stack cables and verify stack member roles. When using PoE, verify power budgets and configure port power settings as required.
Usage recommendations
Place the Cisco Catalyst C9300X-12Y-A at the access or distribution layer in enterprise networks where high throughput, stacking, and hardware-accelerated security are required; ensure firmware and security patches are kept up to date and plan power budgets for PoE/UPOE deployments.

## Specifications

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 715 W |
| Power source | AC |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 230 |
| Power supply included | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 90 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | -5 - 45 |

### Logistics data

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

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3x, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.1p, IEEE 802.1D, IEEE 802.1Q |
| 10G support | Yes |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 32000 entries |
| Switching capacity | 1000 Gbit/s |
| Jumbo frames support | Yes |
| Forwarding rate | 744.04 Mpps |
| Jumbo frames | 9198 |

### Performance

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 265650 h |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 43.9 mm |
| Width | 445 mm |
| Depth | 409 mm |

### Ports & interfaces

| Feature | Value |
|---|---|
| SFP28 ports quantity | 12 |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| LED indicators | Y |
| Product colour | Grey |
| Stackable | Yes |

### Management features

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

## FAQ

### 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. 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: 10g support, switch type, 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 L3 Switch Cisco Catalyst C9300X-12Y-A?

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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