Alternative to 501-6522: Better-Value Equivalents in Stock
Comparing the 501-6522 (501-6522 - Sun Quad Gigabit PCI Ethernet Card) 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 501-6522
| SKU | 501-6522 |
|---|---|
| Product | 501-6522 - Sun Quad Gigabit PCI Ethernet Card |
| Current price | $165.79 |
| Stock status | In Stock |
| Detail page | View 501-6522 › |
Alternatives to 501-6522
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.
501-7606-03 - Sun Quad Port PCI-Express x8 Gigabit Ethernet UTP Low Profile Network Adapter
SKU: 501-7606-03
Price: $128.95
501-7606-04 - Sun Quad-Port PCI-Express x8 Gigabit Ethernet UTP Low Profile Network Adapter
SKU: 501-7606-04
Price: $165.79
501-5523 - Sun Compact PCI (cPCI) Gigabit Ethernet Network Adapter for Sun Fire 3800/4800/4810
SKU: 501-5523
Price: $250.53
Dell 43VK9 PowerSwitch S4128F-ON 28-Ports 10GBase-X SFP+ 10 Gigabit Ethernet 2-Ports 100GBase-X QSFP28 100 Gigabit Ethernet Layer 3 Manageable 1U Rack-mountable Ethernet Switch
SKU: 43VK9
Price: $1,631.58
0D162M - Dell PowerConnect 8024 24 x Ports 10GBase-T 10 Gigabit Ethernet Ethernet + 4 x Ports 10 Gigabit Ethernet SFP+ Switch
SKU: 0D162M
Price: $3,701.30
D162M - Dell PowerConnect 8024 24 x Ports 10GBase-T 10 Gigabit Ethernet Ethernet + 4 x Ports 10 Gigabit Ethernet SFP+ Switch
SKU: D162M
Price: $3,701.30
501-7490 - Sun Microsystems Dual Gigabit Ethernet / Dual SCSI PCI Adapter for Fire
SKU: 501-7490
Price: $165.79
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.