The official legacy table describes C1-N9K-C93180YC-EX as a Cisco ONE Nexus 9300 with 48 10/25G SFP+ ports and six 100G QSFP28 ports.
This exact row identifies one switch; it does not list transceivers. Optics, power cords, licenses and support must be confirmed from their own order lines.
Record airflow, PSU/fan variants, software mode, firmware and active uplinks before migration. Port counts do not establish optic compatibility for a specific design.
Cisco's affected legacy PIDs ended sale March 1, 2021, with February 28, 2026 listed as last date of support.
Official source: Cisco exact C1 legacy PID row.
| Exact model / SKU | C1-N9K-C93180YC-EX |
| Exact PID | C1-N9K-C93180YC-EX |
| Switch family | Nexus 93180YC-EX |
| Downlink ports | 48 x 10/25G SFP+ |
| Uplinks | 6 x 100G QSFP28 |
| Optics included | No evidence in row |
| EOS | 1-Mar-2021 |
| Last support | 28-Feb-2026 |
| Source match | C1-N9K-C93180YC-EX: exact Cisco ONE Nexus 93180 order composition verified |
| Official manufacturer reference | Cisco exact C1-N9K-C93180YC-EX EOL table row |
Product Quotation | ![]() | Condition and Packaging | |
![]() | Technical Support Enquiry | Returns and Replacement | |
Shipping Arrangements | ![]() | Warranty Terms |
Cisco C1-N9K-C93180YC-EX Nexus 93180YC-EX Switch is a CISCO Nexus 9000 Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
For C1-N9K-C93180YC-EX, the manufacturer specification lists downlink ports as 48 x 10/25G SFP+.
Contact YYST Global to confirm availability for C1-N9K-C93180YC-EX, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
Please request a quote for C1-N9K-C93180YC-EX. Final pricing depends on stock, quantity, configuration and delivery destination.
Related products

C1-N9K-C93180YC-FX is the exact Cisco ONE Nexus 93180YC-FX PID with 48 10/25G SFP+ and six 100G QSFP ports; Cisco's row also states MACsec.

C1-N9K-C93180-B18Q is a Cisco ONE bundle containing two Nexus 93180YC-EX switches and eight QSFP-40G-SR-BD bidirectional 40 Gigabit optics.

C1-N9K-C93180EXB24 is a Cisco ONE bundle containing two Nexus 93180YC-EX switches and eight 100G optics, ordered as either QSFP-100G-PSM4-S or QSFP-100G-SR4-S.

C1-N9K-C93180LC-EX is Cisco's single-switch Cisco ONE Nexus 93180LC-EX configuration with 24 40/50GbE ports and six 100GbE ports.

C1-N9K-C93180LCB2 is Cisco's two-switch Cisco ONE Nexus 93180LC-EX bundle with eight 100G PSM4 optics identified in Cisco's exact lifecycle table.

N9K-C93180YC-EX-24 is the Cisco Nexus 93180YC-EX 1RU switch configuration with 48 physical SFP28 downlinks, any 24 licensed for 1/10/25GbE use, and six QSFP28 uplinks.

N9K-C93180YC-FX24 is the Cisco Nexus 93180YC-FX 24-port-license configuration: a 1RU data-center switch with 48 physical SFP28 downlinks, any 24 licensed for use, and six QSFP28 uplinks.

N9K-C93180LC-EX is the 1RU Cisco Nexus 93180LC-EX data-center switch with flexible templates supporting up to 32 x 40/50G QSFP+ ports or up to 18 x 100G QSFP28 ports. Cisco ended hardware support on August 31, 2025.