ASTER RACKIT — ITEM RFQ DRAFT
Not an offer, order, stock allocation or OEM-approved BOM.

Identifier: C9300-48UN-A
Manufacturer: Cisco
Product family: Catalyst 9300 switches

RECORDED ENGLISH DESCRIPTION
Cisco C9300-48UN-A is recorded in the ASTER RACKIT switching catalog. The linked manufacturer table provides the following model-specific observations: switching capacity: 640 Gbps; switching capacity with stacking: 1120 Gbps; forwarding rate: 476.19 Mpps; forwarding rate with stacking: 833.33 Mpps. Match access interfaces, uplink requirements, power type and airflow to the intended rack before preparing the bill of materials. Request quantity, destination and required accessories together. Availability, included items and actual-unit condition are confirmed in the quotation.

Record type: part-number
URL: https://www.aster-rackit.com/explore/product/cisco-c9300-48un-a-e8ea9d055b
Quantity: [enter]
Condition: [confirm]
Destination: [enter]

RECORDED TECHNICAL FIELDS — CHECK EVIDENCE STATUS
Port count designation: 48-port [unverified_inherited]
Hardware family: Catalyst 9300 [oem_catalog_verified] — OEM hardware base model C9300-48UN; license entitlement not verified | Location: HTML table 2, row 17
Manufacturer model: C9300-48UN [oem_catalog_verified] — OEM hardware base model C9300-48UN; license entitlement not verified | Location: HTML table 2, row 17
Downlink layout: 48 port 5Gbps Multigigabit UPOE ports (5G/2.5G/1G/100M) [oem_catalog_verified] — OEM hardware base model C9300-48UN; license entitlement not verified | Location: HTML table 2, row 17
Uplink layout: Modular uplinks [oem_catalog_verified] — OEM hardware base model C9300-48UN; license entitlement not verified | Location: HTML table 2, row 17
Default power supply: 1100W AC [oem_catalog_verified] — OEM hardware base model C9300-48UN; license entitlement not verified | Location: HTML table 2, row 17
Switching capacity: 640 Gbps [oem_catalog_verified] — Base hardware C9300-48UN only; order-specific inclusions unverified | Location: HTML table 11, exact row C9300-48UN
Switching capacity with stacking: 1120 Gbps [oem_catalog_verified] — Base hardware C9300-48UN only; order-specific inclusions unverified | Location: HTML table 11, exact row C9300-48UN
Forwarding rate: 476.19 Mpps [oem_catalog_verified] — Base hardware C9300-48UN only; order-specific inclusions unverified | Location: HTML table 11, exact row C9300-48UN
Forwarding rate with stacking: 833.33 Mpps [oem_catalog_verified] — Base hardware C9300-48UN only; order-specific inclusions unverified | Location: HTML table 11, exact row C9300-48UN

SOURCE REFERENCES
Cisco exact-model technical table: https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9300-series-switches/nb-06-cat9300-ser-data-sheet-cte-en.html | Source type: OEM datasheet [oem_datasheet] | accessedAt: 2026-09-13T01:44:02.367Z | retrievedAt: 2026-09-13T01:44:02.367Z | Confidence: high_for_observed_fields | Status: Selected fields reviewed; complete configuration unverified
www.cisco.com: https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9300-series-switches/nb-06-cat9300-ser-data-sheet-cte-en.html | Source type: OEM datasheet [oem_datasheet] | retrievedAt: 2026-09-13T01:44:02.367Z | Confidence: high_for_observed_fields

PURCHASE CHECKS
1. Specify the exact switch identifier, access ports, uplinks and intended network role before selecting optics.
2. Record power supplies, fan direction and rack accessories as separately checkable items.
3. Treat software features, subscriptions and support coverage as separate from the existence of a physical port.
4. For refurbished equipment, request the port-test scope, physical condition and configuration handover checklist.
5. Product photographs should show the device, its ports and labels without an invented display-connected boot scene.

PHOTO / EVIDENCE REQUIREMENTS
Full front port view
Rear PSU and fans
Model label
Airflow tags
Rack ears and accessories

Confirm current exact identity, compatibility, stock, price, warranty and delivery terms with sales@aster-rackit.com.