Alternative to 3WVDR: Better-Value Equivalents in Stock
Comparing the 3WVDR (3WVDR - Dell System Board for Inspiron 17r 5721 Laptop) 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 3WVDR
| SKU | 3WVDR |
|---|---|
| Product | 3WVDR - Dell System Board for Inspiron 17r 5721 Laptop |
| Current price | $525.96 |
| Stock status | In Stock |
| Detail page | View 3WVDR › |
Alternatives to 3WVDR
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.
C3Y4J - Dell DW1705 Mini PCI Express Wireless WiFi WLAN / Bluetooth Card for Inspiron 17r 5721 / 15R 5521
SKU: C3Y4J
Price: $82.41
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.