Alternative to 501-3128: Better-Value Equivalents in Stock
Comparing the 501-3128 (501-3128 - Sun Removable Media Backplane for E450) 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 501-3128
| SKU | 501-3128 |
|---|---|
| Product | 501-3128 - Sun Removable Media Backplane for E450 |
| Current price | $250.53 |
| Stock status | In Stock |
| Detail page | View 501-3128 › |
Alternatives to 501-3128
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.
541-0006 - Sun Removable Media Paddleboard with Cable Assembly for Fire V440
SKU: 541-0006
Price: $89.47
FGVGG - Dell 2TB Media Storage Backup Removable Disk Cartridge for RD1000 Drives
SKU: FGVGG
Price: $847.37
530-3418 - Sun Signal Fan Backplane I/O Backplane Cable for Sun SPARC M5000 RoHS Y
SKU: 530-3418
Price: $181.05
RC2-3128-000 - HP Optional Tray Connector for Color LaserJet CP2025 / CM2320 / M375 / M475 Series
SKU: RC2-3128-000
Price: $87.83
RC2-3128-000CN - HP Optional Tray Connector for Color LaserJet CP2025 / CM2320 / M375 / M475 Series
SKU: RC2-3128-000CN
Price: $87.83
223-3128 - Dell 2.33GHz 1333MHz FSB 12MB L2 Cache Intel Xeon E5410 Quad Core Processor
SKU: 223-3128
Price: $89.12
DF201-69001 - HP for Media Center M400y / Media Center M480n Video Graphics Card
SKU: DF201-69001
Price: $82.42
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.