Replacement for PA-A6-T3-RF: Drop-In Alternatives We Stock
Looking for a replacement for the PA-A6-T3-RF (PA-A6-T3-RF - Cisco 1-Port Coaxial ATM T3 Expansion Module)? Pro Disk Network ships Cisco drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the PA-A6-T3-RF
| SKU | PA-A6-T3-RF |
|---|---|
| Product | PA-A6-T3-RF - Cisco 1-Port Coaxial ATM T3 Expansion Module |
| Current price | $488.95 |
| Stock status | In Stock |
| Detail page | View PA-A6-T3-RF › |
Drop-in replacements for PA-A6-T3-RF
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
Cisco SPA-1CHOC3-CE-ATM 1-Port Circuit Emulation and ATM Shared Port Adapter
SKU: SPA-1CHOC3-CE-ATM
Price: $916.07
15454EIA1BNCB48-RF - Cisco 48 x BNC Female Coaxial Expansion Module
SKU: 15454EIA1BNCB48-RF
Price: $837.09
PA-A6-OC3SMI-RF - Cisco 1 x SC OC-3c/STM-1 Enhanced ATM Expansion Module
SKU: PA-A6-OC3SMI-RF
Price: $4,953.66
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.