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Cisco • SKU S3850UK9-33SE
Cisco S3850UK9-33SE — Catalyst 3850 Series
Cisco Catalyst 3850 Series — IOS XE Universal K9 Software Image, version 3.3SE — software license/image SKU (no physical product)
- End-of-sale — refurbished only
Download Cisco datasheet ↗ via Cisco EoL/EoS announcement page for Catalyst 3850 Series. No dedicated datasheet for this specific software image version found via search.
What is the Cisco S3850UK9-33SE?
Cisco Catalyst 3850 Series — IOS XE Universal K9 Software Image, version 3.3SE — software license/image SKU (no physical product)
TFI supplies the S3850UK9-33SE refurbished to South African businesses, each unit covered by warranty and optional SLA. As a B-BBEE Level 2 distributor we can quote stock, lead time and price — usually within the same business day.
Specifications
| product type | Software image / license (no physical hardware) |
|---|---|
| ios version | Cisco IOS XE 3.3SE |
| image type | Universal K9 (strong encryption; all feature sets in one binary) |
| license model | Right-to-Use (RTU) — IP Base, IP Services, or LAN Base activated on device |
| compatible hardware | Cisco Catalyst 3850 Series (3850-24, 3850-48 stackable switches) |
| eol status | End-of-Sale: September 5 2023; End-of-Support: October 31 2025 (copper) / April 30 2027 (fiber); IOS XE 3.3SE long superseded |
| form factor | Software only — delivered as electronic license/image |
| replacement | Cisco Catalyst 9300 Series (recommended migration platform) |
End-of-life status
The S3850UK9-33SE is end-of-sale
Cisco has declared the S3850UK9-33SE end-of-sale, so it is no longer manufactured new. TFI supplies it professionally refurbished and tested.
Why refurbished still makes sense: a refurbished S3850UK9-33SE delivers the same proven performance at a fraction of the new-equipment cost, backed by a TFI warranty and SLA. It is the practical choice for spares, expansion of an existing deployment, or extending the life of a network you are not ready to replace. Talk to us about a successor model if you are planning a refresh.
Frequently asked questions
- What is the Cisco S3850UK9-33SE?
- Cisco Catalyst 3850 Series — IOS XE Universal K9 Software Image, version 3.3SE — software license/image SKU (no physical product)
- Is the S3850UK9-33SE still supported?
- The Cisco S3850UK9-33SE has reached end-of-sale, so it is supplied refurbished. TFI back every refurbished unit with a warranty and SLA options, which makes it a cost-effective choice where the platform still fits your network.
- Can TFI deliver the S3850UK9-33SE in South Africa?
- Yes. TFI is a South African distributor (B-BBEE Level 2) and ships the Cisco S3850UK9-33SE nationwide. Send us the SKU and we come back with stock, lead time and price — usually the same business day.
Also in the Catalyst 3850 Switch Series
Also compatible with
Verification sources (5)
- https://www.mcac.com/s3850uk9-33se.html
- https://4tekgear.com/cisco-ios-universal-image-v-3-3se-license-s3650uk9-33se.html
- https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-3850-series-switches/catalyst-3850-series-switch-eol.html
- https://network-switch.com/blogs/switches/cisco-catalyst-3850-end-of-life-replacement
- https://www.zorinstechnologies.sa/products/a0f7354f2c1/1038473000002075167
Need pricing on S3850UK9-33SE?
Send us the SKU. We come back with stock, lead time and price — typically within the same business day.