CISCO C9300X-12Y-E Catalyst 9300 Series Switches
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C9300X-12Y-E Overview
C9300X-12Y-E is a CISCO enterprise network switch listed by YYST Global for campus switching, data center expansion, spare replacement and network refresh projects. This page is intended for buyers comparing replacement parts, project supply, spare inventory and quote options.
YYST Global helps enterprise customers confirm model information, product category, condition, availability and sourcing route before purchase. For time-sensitive projects, send the model number and required quantity so our sales team can check stock, lead time and compatible alternatives.
Product name: Cisco Catalyst 9300X-12Y-E Switch - High-Performance 25G/100G Enterprise Switch with DNA Essentials. Category: Cisco Catalyst 9300 Series Switches. Condition: New Factory Sealed.
C9300X-12Y-E Specification
| Datasheet series | Cisco Catalyst 9300 Series |
| Exact model | C9300X-12Y-E |
| Downlink ports | 12 x 1G RJ-45 Ethernet downlink ports |
| Uplink configuration | 12 x 25G SFP28 fixed uplinks |
| PoE profile | Data-only model; no PoE budget required |
| Software license | Network Essentials |
| Stacking family | StackWise-480 family, verify exact stacking kit compatibility |
| Official datasheet | Cisco Catalyst 9300 Series official datasheet |
Key Features
High-Performance Connectivity
12×25G SFP28 ports with auto-negotiation to 10G
4×100G QSFP28 uplinks (can be configured as 4×25G or 4×10G)
1.2Tbps switching capacity for bandwidth-intensive applications
Advanced Networking Capabilities
StackWise-1T technology for scalable deployments
Cisco DNA Essentials for network automation
Segment Routing and EVPN/VXLAN support
Reliability & Security
Dual redundant power supplies
MACsec-256 encryption on all ports
Secure boot and runtime defenses
Typical Applications
Data center top-of-rack deployments
Campus network core/aggregation
High-performance computing networks
5G mobile backhaul
4K/8K video production environments
Comparison with Similar Models
| Feature | 9300X-12Y-E | 9300X-24Y-E | 9300-48UXM |
|---|---|---|---|
| Ports | 12×25G + 4×100G | 24×25G + 8×100G | 48×Multi-Gig |
| PoE Support | No | No | Yes (UPoE) |
| DNA License | Essentials | Essentials | Essentials |
| Best For | Compact 25G deployments | High-density 25G | PoE++ deployments |
This switch combines high-density 25G connectivity with enterprise-class reliability, making it perfect for organizations transitioning to next-generation network architectures. The included Cisco DNA Essentials provides advanced automation and security features for simplified network management.
| Model | C9300X-12Y-E |
| Brand | CISCO |
| Product category | Cisco Catalyst 9300 Series Switches |
| Product type | Enterprise network switch |
| Condition | New Factory Sealed |
| Reference price | US$ 3140.00 reference price |
C9300X-12Y-E Warranty
 | Low Price Guarantee |  | Quality Assurance |
 | Free CCIE Expert Technical Support |  | Commodity Refund Guarantee |
 | Diversified and Flexible Transportation Services |  | Standard Policy |
C9300X-12Y-E FAQ
What is C9300X-12Y-E?
Cisco Catalyst 9300X-12Y-E Switch - High-Performance 25G/100G Enterprise Switch with DNA Essentials is a CISCO Catalyst 9300 Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What interfaces and ports does C9300X-12Y-E provide?
For C9300X-12Y-E, the manufacturer specification lists downlink ports as 12 x 1G RJ-45 Ethernet downlink ports.
What are the power requirements for C9300X-12Y-E?
For C9300X-12Y-E, the manufacturer specification lists poe profile as Data-only model; no PoE budget required.
Is C9300X-12Y-E available from YYST Global?
C9300X-12Y-E is in stock at YYST Global. Contact the sales team to confirm the required quantity, exact configuration, delivery destination and current lead time before ordering.
What is the price of C9300X-12Y-E?
The current reference price for C9300X-12Y-E is US$ 3,140.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
MODEL-SPECIFIC PROCUREMENT RESOURCE
Cisco C9300X-12Y and C9300X-24Y Ordering Guide
Compare exact C9300X fiber-switch port counts, SFP28 rates, modular uplinks and Network Essentials versus Meraki software identity.
Verify this C9300X model's port count, uplink and software identityRelated products
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