Alternative to 7N90W: Better-Value Equivalents in Stock
Comparing the 7N90W (7N90W - Dell System Board for VOSTRO 420 Desktop PC) 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 7N90W
| SKU | 7N90W |
|---|---|
| Product | 7N90W - Dell System Board for VOSTRO 420 Desktop PC |
| Current price | $250.53 |
| Stock status | In Stock |
| Detail page | View 7N90W › |
Alternatives to 7N90W
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.
0CR887 - Dell Cover Door for Flex-Bay, Slim Tower, Vostro Desktop Front Bezel Vostro 100 200 201
SKU: 0CR887
Price: $88.21
311-9723 - Dell 160GB 7200RPM SATA 8MB Cache 3.5-inch Hard Drive for Dell VOSTRO 420
SKU: 311-9723
Price: $137.13
0C127J - Dell 250GB 5400RPM hard Drive for Vostro 220/ 420 DesktopsHard Drive
SKU: 0C127J
Price: $157.88
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.