The six QSFP+ connections are Ethernet interfaces, not power-supply positions. The PX-E ordering description specifies SFP+ access connectivity; do not substitute the TX-E copper description. Match the required optics and existing cabling to the actual chassis.
The lifecycle notice places both final support and security support in October 2023. Neither an unused unit nor a Cisco ONE label extends that date. Establish the operational and security implications of retaining this legacy equipment before purchasing it for a production network.
Cisco recommends considering the Nexus 9300-EX and 9300-FX families rather than naming an exact one-for-one order in this bulletin. Compare application mode, optics, feature licensing and the current lifecycle of the proposed successor. Software entitlement must be checked separately from the physical port layout.
| Ordering code | C1-N9K-C9372PX-E |
|---|---|
| Access interfaces in exact PID description | 48 × 10G SFP+ |
| Higher-speed interfaces | 6 × 40G QSFP+ |
| Manufacturer sales ended | 2018-10-30 |
| Final support milestone | 2023-10-31 |
| Official notice | EOL12241 |
| Suggested migration families | Nexus 9300-EX / 9300-FX; exact order requires evaluation |
Product Quotation | ![]() | Condition and Packaging | |
![]() | Technical Support Enquiry | Returns and Replacement | |
Shipping Arrangements | ![]() | Warranty Terms |
Cisco C1-N9K-C9372PX-E Legacy SFP+ Nexus Switch is a CISCO Nexus 9000 Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
For C1-N9K-C9372PX-E, the manufacturer specification lists access interfaces in exact pid description as 48 × 10G SFP+.
Contact YYST Global to confirm availability for C1-N9K-C9372PX-E, 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-C9372PX-E. Final pricing depends on stock, quantity, configuration and delivery destination.
Related products

C1-N9K-C9372TX-E is the Cisco ONE copper-access order with 48 x 1/10GBASE-T and six 40G uplinks. Check licenses and its expired 2023 support before requesting a quote.

N9K-C9372PX-E has 48 optical 1/10G ports and six fixed 40G uplinks. Request verified optics, power and software compatibility; Cisco support ended October 31, 2023.

N9K-C9372PX is the Cisco Nexus 9372PX fixed 1-RU optical top-of-rack leaf with 48 1/10G SFP+ ports and 6 fixed 40G QSFP+ uplinks. Verify media, modules, software mode, lifecycle and the exact bill of materials before purchase.

N9K-C9372TX is the Cisco Nexus 9372TX fixed 1-RU copper top-of-rack leaf with 48 1/10GBASE-T copper ports and 6 fixed 40G QSFP+ uplinks. Verify media, modules, software mode, lifecycle and the exact bill of materials before purchase.

N9K-C9372TX-E is a Cisco Nexus 9300 fixed data-center switch with 48 copper ports supporting 100M, 1GbE and 10GBASE-T, plus six 40GbE QSFP+ ports. The TX designation distinguishes this copper-access model from the SFP+-based N9K-C9372PX-E.

C1-N9K-C9364C identifies the Cisco ONE 9364C spine order with 64 x 40/100G ports. Check the no-breakout rule, license entitlement and expired support before quoting.

C1-N9K-C9332PQ is the Cisco ONE Nexus 9332 ACI leaf order with 32 40G QSFP ports. Its manufacturer end-of-sale date was March 5, 2019, and the amended bulletin records final support on March 31, 2024.

C1-N9KC93180FXB18Q is the exact Cisco ONE bundle containing two Nexus 93180YC-FX switches and eight QSFP-40G-SR-BD optics.