Alternative to PA-4T: Better-Value Equivalents in Stock
Comparing the PA-4T (Cisco PA-4T+ 4-Port Enhanced Serial Adapter) against alternatives? Pro Disk Network stocks 12 similar Cisco parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the PA-4T
| SKU | PA-4T |
|---|---|
| Product | Cisco PA-4T+ 4-Port Enhanced Serial Adapter |
| Current price | $146.97 |
| Stock status | In Stock |
| Detail page | View PA-4T › |
Alternatives to PA-4T
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 HWIC-4T/E1 4-Port Serial High-Speed 4 x Synchronous /Asynchronous Serial WAN Interface Card
SKU: HWIC-4T-E1
Price: $326.14
74-7105-01 - Cisco EHWIC-4ESG 4-Port Gigabit Ethernet Enhanced High-Speed WAN Interface Card
SKU: 74-7105-01
Price: $128.95
EHWIC-4ESG - Cisco 4 Port 10/100/1000 Enhanced High-Speed WAN Interface Card
SKU: EHWIC-4ESG
Price: $226.72
EHWIC-D-8ESG - Cisco 8 Port 10/100/1000 Enhanced High-Speed WAN Interface Card
SKU: EHWIC-D-8ESG
Price: $338.22
Cisco 12000/10-DC-PEM 2800-Watts 10-Port Enhanced DC Power Entry Module
SKU: 12000-10-DC-PEM
Price: $421.05
Cisco 8-port Asynchronous/Synchronous Serial GRWIC for the Cisco 2010 Connected Grid Router
SKU: GRWIC-8A-S-232
Price: $1,540.00
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.