About the C9300L-STACK-KIT
The C9300L-STACK-KIT adds stacking to a Catalyst 9300L. The 9300L has no stack ports of its own; this kit supplies two data stack adapters and one data stack cable, which give StackWise-320 stacking at 320 Gbps. It fits the C9300L models only, not the modular Catalyst 9300 or 9300X.
The kit comes with the 50 cm STACK-T3-50CM cable. For longer runs between switches, there are 1 m (STACK-T3-1M) and 3 m cables. Models it fits include the C9300L-24P-4G-A, C9300L-48P-4X-E and C9300L-48PF-4X-E; the full list is below.
What’s included
- Two data stack adapters
- One STACK-T3-50CM data stack cable (50 cm)
Sold separately
- Longer stack cables: the 1 m STACK-T3-1M or a 3 m cable
Not sure which model fits? Call (984) 225-1600 or request a quote and we’ll answer the same business day.
C9300L-STACK-KIT specifications
| Type | Stack kit (two data stack adapters and one data stack cable) |
|---|---|
| Ports | StackWise-320 stacking, 320 Gbps |
| Compatible with | Catalyst 9300L (C9300L SKUs only) |
| Default cable | STACK-T3-50CM Data stack 50cm cable (default cable with C9300L Stack Kit) |
| Cable options | STACK-T3-1M Data stack 1m cable; STACK T3-3M Data stack 3m cable |
Compare Catalyst 9300L models
Swipe the table sideways to see every column.
| Model | Fits | Price |
|---|---|---|
| C9300L-STACK-KIT this page | Catalyst 9300L (C9300L SKUs only) | $550.00 · In stock |
| C9300L-STACK-KIT2 | Catalyst 9300L and 9300LM (C9300L and C9300LM SKUs) | $659.53 |
Compatible parts
| Stack cables | ||
|---|---|---|
| STACK-T3-50CM | Stack cable | Ask for a quote |
| STACK-T3-1M | cable option | $101.08 |
Fits these models
Catalyst 9300L
- C9300L-24P-4G-A
- C9300L-24P-4G-E
- C9300L-24P-4X-A
- C9300L-24P-4X-E
- C9300L-24T-4G-A
- C9300L-24T-4G-E
- C9300L-24T-4X-A
- C9300L-24T-4X-E
- C9300L-24UXG-4X-A
- C9300L-24UXG-4X-E
- C9300L-48P-4G-A
- C9300L-48P-4G-E
- C9300L-48P-4X-A
- C9300L-48P-4X-E
- C9300L-48PF-4G-A
- C9300L-48PF-4G-E
- C9300L-48PF-4X-A
- C9300L-48PF-4X-E
- C9300L-48T-4G-A
- C9300L-48T-4G-E
- C9300L-48T-4X-A
- C9300L-48T-4X-E
- C9300L-48UXG-2Q-A
- C9300L-48UXG-2Q-E
- C9300L-48UXG-4X-A
- C9300L-48UXG-4X-E
Catalyst 9300L (Meraki-managed)
- C9300L-24P-4X-M
- C9300L-24T-4X-M
- C9300L-24UXG-4X-M
- C9300L-48P-4X-M
- C9300L-48PF-4X-M
- C9300L-48T-4X-M
- C9300L-48UXG-4X-M
Models without a link: ask us for a quote, answered the same business day.
Common questions
Does the C9300L-STACK-KIT fit the modular Catalyst 9300?
No. It is for the C9300L models only. The modular Catalyst 9300 stacks with its own stack cables.
What length is the cable in the kit?
50 cm (STACK-T3-50CM). 1 m and 3 m cables are available separately.
How fast is the stack?
StackWise-320, 320 Gbps.



