Cisco Catalyst 9800-40-K9
The Cisco Catalyst 9800-40-K9 (C9800-40-K9) is a 1U infrastructure device from Cisco Systems. It features 6 network interfaces. The NDX catalog provides enrichment data across 8 categories including lifecycle, thermal, environmental, operational.
Last verified: June 2, 2026
Key Facts
| Manufacturer | Cisco Systems |
|---|---|
| Model | Catalyst 9800-40-K9 |
| Part Number | C9800-40-K9 |
| Type | Device Type |
| Form Factor | 1U, half-depth |
| Interfaces | 6 ports |
| Source | Community DTL |
| Enrichment | 8 categories available |
Specifications
Interfaces (6)
| Name | Type | Mgmt Only | Label |
|---|---|---|---|
| Management Port | 1000base-t | true | |
| Redundancy Port | 1000base-t | true | |
| TenGigabitEthernet0/0/0 | 10gbase-t | ||
| TenGigabitEthernet0/0/1 | 10gbase-t | ||
| TenGigabitEthernet0/0/2 | 10gbase-t | ||
| TenGigabitEthernet0/0/3 | 10gbase-t |
Power Ports (2)
| Name | Type | Max Draw (W) | Allocated (W) |
|---|---|---|---|
| PS1 | iec-60320-c14 | 381 | |
| PS2 | iec-60320-c14 | 381 |
Console Ports (2)
| Name | Type |
|---|---|
| console | rj-45 |
| usb0 | usb-micro-b |
Data Sources & Provenance
| Field | Type | Confidence | Source |
|---|---|---|---|
| thermal.tdp_watts | vendor datasheet | high | www.cisco.com |
| environmental.max_operating_temp_c | vendor datasheet | high | www.cisco.com |
| thermal.cooling_type | vendor datasheet | high | www.cisco.com |
| lifecycle.eol_announced | vendor datasheet | high | www.cisco.com |
| lifecycle.eos_date | vendor datasheet | high | www.cisco.com |
| lifecycle.ga_date | vendor datasheet | high | www.cisco.com |
| lifecycle.last_support_date | vendor datasheet | high | www.cisco.com |
| operational.max_power_draw_watts | vendor datasheet | high | www.cisco.com |
| environmental.min_operating_temp_c | vendor datasheet | high | www.cisco.com |
| environmental.operating_humidity_min | vendor datasheet | high | www.cisco.com |
| environmental.operating_humidity_max | vendor datasheet | high | www.cisco.com |
| thermal.tdp_watts | vendor datasheet | high | www.cisco.com |
| thermal.cooling_type | vendor datasheet | high | www.cisco.com |
| lifecycle.eol_announced | vendor eol bulletin | high | www.cisco.com |
| lifecycle.eos_date | vendor eol bulletin | high | www.cisco.com |
| lifecycle.last_support_date | vendor eol bulletin | high | www.cisco.com |
| environmental.max_operating_temp_c | vendor datasheet | high | www.cisco.com |
| environmental.min_operating_temp_c | vendor datasheet | high | www.cisco.com |
| environmental.operating_humidity_min | vendor datasheet | high | www.cisco.com |
| environmental.operating_humidity_max | vendor datasheet | high | www.cisco.com |
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Frequently Asked Questions
What is the Cisco Catalyst 9800-40-K9?
The Cisco Catalyst 9800-40-K9 (C9800-40-K9) is a 1U infrastructure device from Cisco Systems. It features 6 network interfaces. The NDX catalog provides enrichment data across 8 categories including lifecycle, thermal, environmental, operational.
What is the form factor of the Cisco Catalyst 9800-40-K9?
The Cisco Catalyst 9800-40-K9 is a 1U half-depth device.
How many ports does the Cisco Catalyst 9800-40-K9 have?
The Cisco Catalyst 9800-40-K9 has 6 network interfaces: 4x 10gbase-t, 2x 1000base-t.
What are the power requirements for the Cisco Catalyst 9800-40-K9?
The Cisco Catalyst 9800-40-K9 has 2 power ports (iec-60320-c14, iec-60320-c14). Maximum power draw is 762W.
Is the Cisco Catalyst 9800-40-K9 still supported?
Lifecycle data is available for the Cisco Catalyst 9800-40-K9 in the NDX catalog. Access full lifecycle dates including general availability, end-of-sale, and end-of-support through NetBox Cloud or Enterprise.
What operational data is available for the Cisco Catalyst 9800-40-K9?
The NDX catalog includes enrichment data for the Cisco Catalyst 9800-40-K9 in the following categories: lifecycle, thermal, environmental, operational, platform, snmp, gnmi, netconf. Full enrichment values are available through NetBox Cloud or Enterprise.
How do I add the Cisco Catalyst 9800-40-K9 to NetBox?
You can import the Cisco Catalyst 9800-40-K9 directly into NetBox via the NDX features available in NetBox Cloud and NetBox Enterprise. NetBox Community users may download the YAML type definition and import it manually.
Where does the Cisco Catalyst 9800-40-K9 data come from?
The Cisco Catalyst 9800-40-K9 device type definition originates from the NetBox Community Device Type Library and has been enriched with operational metadata by NetBox Labs.
Related Devices from Cisco Systems
Last verified June 2, 2026.
Enrichment Availability
| Category | Available |
|---|---|
| Lifecycle | |
| Thermal | |
| Environmental | |
| Operational | |
| Platform | |
| SNMP | |
| gNMI | |
| NETCONF | |
| Redfish | |
| Modbus | |
| Imagery |
Access full enrichment data with NetBox Cloud or Enterprise.