Alternative to 331-7947: Better-Value Equivalents in Stock
Comparing the 331-7947 (331-7947 - Dell E-Port Plus, 240W Advanced Port Replicator, USB 3.0) against alternatives? Pro Disk Network stocks 12 similar Dell 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 331-7947
| SKU | 331-7947 |
|---|---|
| Product | 331-7947 - Dell E-Port Plus, 240W Advanced Port Replicator, USB 3.0 |
| Current price | $392.99 |
| Stock status | In Stock |
| Detail page | View 331-7947 › |
Alternatives to 331-7947
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.
331-6304 - Dell USB 3.0 E-Port Plus Advanced Port Replicator for Latitude E5430/ E5530/ E6230/ E6330/ E6430/ E6530 Laptops
SKU: 331-6304
Price: $250.26
0CY640 - Dell E-Port Plus II USB 3.0 Advanced Port Replicator with P3E 130-Watts AC Adapter for Latitude E-Family Laptops (Refurbished / Grade-A)
SKU: 0CY640
Price: $165.79
CY640 - Dell E-Port Plus II USB 3.0 Advanced Port Replicator with P3E 130-Watts AC Adapter for Latitude E-Family Laptops (Refurbished / Grade-A)
SKU: CY640
Price: $165.79
0F310C - Dell E-Port Plus II USB 3.0 Advanced Port Replicator with P3E 130-Watts AC Adapter for Latitude E-Family Laptops (Refurbished / Grade-A)
SKU: 0F310C
Price: $192.41
F310C - Dell E-Port Plus II USB 3.0 Advanced Port Replicator with P3E 130-Watts AC Adapter for Latitude E-Family Laptops (Refurbished / Grade-A)
SKU: F310C
Price: $192.41
PR02X - Dell E-Port Plus II USB 3.0 Advanced Port Replicator for Latitude E-Family Laptops
SKU: PR02X
Price: $211.00
0PR02X - Dell E-Port Plus II USB 3.0 Advanced Port Replicator for Latitude E-Family Laptops
SKU: 0PR02X
Price: $211.00
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.