Alternative to 501-5406: Better-Value Equivalents in Stock
Comparing the 501-5406 (501-5406 - Sun Quad Port Fast Ethernet PCI Network Adapter) against alternatives? Pro Disk Network stocks 12 similar 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 501-5406
| SKU | 501-5406 |
|---|---|
| Product | 501-5406 - Sun Quad Port Fast Ethernet PCI Network Adapter |
| Current price | $73.68 |
| Stock status | In Stock |
| Detail page | View 501-5406 › |
Alternatives to 501-5406
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.
J9866A - HP 5406 8 x Ports 10GBase-T + 8 x SFP+ Layer-4 Managed 10 Gigabit Ethernet Network Switch Chassis
SKU: J9866A
Price: $10,242.59
501-7606-03 - Sun Quad Port PCI-Express x8 Gigabit Ethernet UTP Low Profile Network Adapter
SKU: 501-7606-03
Price: $128.95
501-6738-10 - Sun Quad Port GigaSwift PCI-X Ethernet (QGE-X) Network Adapter for Ultra Fire Blade Netra and Enterprise Series Server
SKU: 501-6738-10
Price: $163.16
501-7606-04 - Sun Quad-Port PCI-Express x8 Gigabit Ethernet UTP Low Profile Network Adapter
SKU: 501-7606-04
Price: $165.79
02104P - Dell Quad-Port RJ-45 100MB/s 10Base-T/100Base-TX Fast Ethernet PCI Network Interface Card
SKU: 02104P
Price: $184.95
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.