C9300-DNA-A-48-3Y – DNA Advantage – 3-Year Term – Catalyst 9300 48-Port

Cisco SN CheckSN verification before shipment.Verify authenticity3-Year WarrantyExtended, enterprise-gradeWarranty terms14-Day ReturnsStraightforward RMA processReturn policy
4.73 reviews6 Questions
List Price: $4,447.94 62% OFF
$1,680.51
Condition
Related
Quantity
Shipping Express Shipping 2-6 Business Days, via UPS, FedEx, DHL and more
Trusted & Secure Payments

Why Layer23-Switch

Stocked, Shipped and Supported by One Team

Founded
Customers
Units shipped
Countries

Inventory You Can See

Cisco stock on hand
Models ready to ship
Warehouse space

Ships in 1 Business Day

In-stock orders leave our Hong Kong or U.S. warehouse within 1 business day after payment, with tracking by email.

DHL FedEx UPS Duties included: US · CA · UK

LSCare Warranty

3years on enterprise equipment

  • Advance replacement for in-stock models
  • New unit for dead-on-arrival
  • 14-day returns on sealed items

Free CCIE Support

Certified engineers help before and after you buy. Reply within 1 business day by email or live chat.

Part number check Configuration Troubleshooting

Verify Before You Pay

100%factory-sealed

Get label and serial photos before shipment, and check every serial number with Cisco.

C9300-DNA-A-48-3Y Description

The C9300-DNA-A-48-3Y is a Cisco DNA Advantage software subscription for 48-port Cisco Catalyst 9300 copper switches with modular uplinks in campus access closets. The 3-year term covers the 48-port copper model group on the Catalyst 9300 Series. A new subscription has to match the tier of the switch's Network Stack license, so it pairs with Network Advantage hardware.

Quick Specs

Parameter

Specification

Product ID

C9300-DNA-A-48-3Y

Product type

Cisco software subscription license

License family

Cisco DNA

License tier

DNA Advantage

Subscription term

3 years

Port Count Coverage

48-port

Platform Model Group

Catalyst 9300 48-port copper models with modular uplink

Supported platforms

Cisco Catalyst 9300 Series

License Description

C9300 Cisco DNA Advantage, 48-port, 3-year term license

Licensing Method

Cisco Smart Licensing

Smart Account

Required during purchase

Ordering Scope

Catalyst 9300 copper hardware with matching Cisco DNA subscription requirement

Key Features

Advantage-Tier Feature Set

Advantage adds SD-Access, IPsec, app hosting, Encrypted Traffic Analytics and network assurance beyond what Essentials includes.

Three-Year Term

The term is 3 years, with 5 and 7-year versions of the same 48-port license available for longer coverage.

48-Port Copper Group

The license belongs to the 48-port copper line, which is kept apart from the 48-port 1G fiber line.

Tier Matched To The Switch

New subscriptions must be the same tier as the Network Stack license on the switch, and Cisco publishes no downgrade path from Advantage to Essentials.

Bundled ThousandEyes And Spaces Extend

ThousandEyes Network and Application Synthetics and a Cisco Spaces Extend entitlement come with the Advantage subscription for its full term.

Software Support Included

Support under the Cisco DNA subscription is software-only, with a 1-hour TAC response target for severity 1 and 2 requests.

Application Scenarios

High-Density Copper Access Closets

A floor closet with several 48-port Catalyst 9300 copper switches uses the subscription to bring each member up to the DNA Advantage tier.

SD-Access Campus Rollout

A campus moving its access layer to SD-Access needs Advantage on every fabric switch, and this subscription covers the 48-port copper models in that rollout.

Renewal For Installed Switches

Operators with 48-port Catalyst 9300 copper switches already running Advantage can extend the entitlement by another 3 years when the current term ends.

Product Comparison

Parameter

C9300-DNA-A-48-3Y

C9300-DNA-E-48-3Y

C9300-DNA-A-48-5Y

C9300-DNA-A-48S-3Y

Cisco DNA license level

Cisco DNA Advantage

Cisco DNA Essentials

Cisco DNA Advantage

Cisco DNA Advantage

Subscription term

3 years

3 years

5 years

3 years

Port count

48-port

48-port

48-port

48-port

Supported host models

Copper models with modular uplink

Copper models with modular uplink

Copper models with modular uplink

1G fiber models with modular uplink

Platform

Catalyst 9300 Series

Catalyst 9300 Series

Catalyst 9300 Series

Catalyst 9300 Series

Advantage-tier features

SD-Access, IPsec, app hosting, ETA, ThousandEyes Network and Application Synthetics

Not included

SD-Access, IPsec, app hosting, ETA, ThousandEyes Network and Application Synthetics

SD-Access, IPsec, app hosting, ETA, ThousandEyes Network and Application Synthetics

C9300-DNA-A-48-3Y is the DNA Advantage, 3-year license for 48-port copper Catalyst 9300 switches, while C9300-DNA-A-48S-3Y covers 48-port 1G fiber hosts at the same tier and term, so the host model decides between them. Hardware on Network Essentials takes C9300-DNA-E-48-3Y instead, since a new order keeps the subscription at the same tier as the Network Stack license. Terms beyond three years use C9300-DNA-A-48-5Y, the default term in the configurator. Advantage is also the tier that SD-Access requires, and Cisco lists no downgrade PID from Advantage to Essentials.

Ordering Checklist

  • License group: Use the 48-port copper line, C9300-DNA-A-48-xY, for hosts such as C9300-48T-A and C9300-48P-A. Cisco keeps separate license lines for copper and 1G fiber models, and the C9300-DNA-A-48S line does not match a copper host.
  • Tier: Keep DNA Advantage, matching the -A suffix of the switch. New orders must keep the subscription at the same tier as the Network Stack license.
  • Term: Select 3Y in place of the 5-year default. The configurator defaults to a 5-year term, so a 3-year entitlement has to be selected.
  • Smart Account: Use an existing Smart Account, or create a new one at purchase. Catalyst 9300 licenses are stored in the Smart Account, and the order cannot be placed without one.

Specifications

Parameter Specification Parameter Specification
Product ID C9300-DNA-A-48-3Y Product type Cisco software subscription license
License family Cisco DNA License tier DNA Advantage
Subscription term 3 years Port Count Coverage 48-port
Platform Model Group Catalyst 9300 48-port copper models with modular uplink Supported platforms Cisco Catalyst 9300 Series
License Description C9300 Cisco DNA Advantage, 48-port, 3-year term license Licensing Method Cisco Smart Licensing
Smart Account Required during purchase Related Term Options 3-year, 5-year, and 7-year term options listed by Cisco

Get More Information

Need pricing, stock, or shipping details for the C9300-DNA-A-48-3Y ? Layer23-Switch can help you check current availability, lead time, and delivery options for this. Send us the part number, quantity, and destination country via live chat or email [email protected] for a fast quotation.

Quality Certifications

Customer Reviews

Write A Review
4.7
(3 reviews)
5 Stars
2
4 Stars
1
3 Stars
0
2 Stars
0
1 Stars
0
    Rebecca Suzuki
    Posted on 22/03/2026
    Verified Buyer
    4.0

    Layer23 doesn’t cut corners on shipping protection. Would have liked a tracking update sooner, but the product is great.

    Christine Zhang
    Posted on 02/02/2026
    Verified Buyer
    5.0

    Layer23 is doing things right. We’ll be back.

    David Warren
    Posted on 06/12/2025
    Verified Buyer
    5.0

    Their after-sale support is the reason we keep coming back.

Questions & Answers

  • Which switches can use C9300-DNA-A-48-3Y?

    C9300-DNA-A-48-3Y is for 48-port copper Catalyst 9300 switches with modular uplinks. Fiber models, Catalyst 9300L fixed-uplink switches, and 24-port hardware require other license SKUs.
  • Can C9300-DNA-A-48-3Y be ordered without a Smart Account?

    No, C9300-DNA-A-48-3Y requires a Smart Account during purchase. Cisco Smart Licensing assigns and manages the DNA Advantage entitlement for the covered 48-port switch.
  • How does C9300-DNA-A-48-3Y compare with C9300-DNA-E-48-3Y?

    C9300-DNA-A-48-3Y selects DNA Advantage; C9300-DNA-E-48-3Y selects DNA Essentials. Their 48-port copper Catalyst 9300 coverage and 3-year subscription term are otherwise aligned.
  • When should a buyer choose another SKU instead of C9300-DNA-A-48-3Y?

    C9300-DNA-A-48-3Y is not the right order for 24-port or fiber hardware, fixed-uplink Catalyst 9300L models, or a DNA Essentials design. Longer subscription periods use the matching 5-year or 7-year Advantage SKU.
  • How is C9300-DNA-A-48-3Y classified?

    C9300-DNA-A-48-3Y is a 3-year Cisco DNA Advantage software subscription for 48-port copper Catalyst 9300 models with modular uplinks. The PID combines hardware scope, tier, and term in one entitlement line.
  • What hardware coverage does C9300-DNA-A-48-3Y provide?

    C9300-DNA-A-48-3Y covers the 48-port copper Catalyst 9300 model group with modular uplinks. It does not extend to 48-port fiber models despite sharing the same port count.

Warranty

Visit How to Pay page for more information

FREE NETWORK TOOLS

Verify, plan, and comparewith confidence

Use practical tools to check device details, review lifecyclemilestones, and compare hardware before you buy.

Standard Services

Personalized Service, Superior Product Maintenance for Ultimate Satisfaction.

  • Projects and Technical Support
  • Easy Purchasing Supply
  • Product Lifecycle Protection
  • Exclusive F3 Team Support

Customized Support for Your Needs with CCIE, HCIE, HPE ASE, etc.

Shipping

DataSheet Downloads

  • C9300-DNA-A-48-3Y Datasheet