Alternative to 541-1145: Better-Value Equivalents in Stock
Comparing the 541-1145 (541-1145 - Sun DVD Backplane for Sun SPARC Enterprise M5000 RoHS Y) 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 541-1145
| SKU | 541-1145 |
|---|---|
| Product | 541-1145 - Sun DVD Backplane for Sun SPARC Enterprise M5000 RoHS Y |
| Stock status | In Stock |
| Detail page | View 541-1145 › |
Alternatives to 541-1145
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.
541-0493 - Sun Power and I/O Backplane for Sun SPARC Enterprise M4000/M5000 RoHS Y
SKU: 541-0493
Price: $191.58
530-3418 - Sun Signal Fan Backplane I/O Backplane Cable for Sun SPARC M5000 RoHS Y
SKU: 530-3418
Price: $181.05
371-2221 - Sun Power Supply Backplane B PSUBP_B For Sun SPARC Enterprise M8000/M9000 RoHS Y
SKU: 371-2221
Price: $189.47
371-2243 - Sun Switch Backplane SWBP for Sun SPARC Enterprise M8000/M9000 RoHS Y
SKU: 371-2243
Price: $597.89
511-1256 - Sun 8-Slot Disk Backplane SATA DVD for Sun SPARC Enterprise T5220 Server
SKU: 511-1256
Price: $292.63
541-0891 - Sun I/O & Power Supply Unit Backplane Assembly for SPARC Enterprise M4000
SKU: 541-0891
Price: $128.42
501-7730 - Sun 8 Disk Backplane for SPARC Enterprise T5220 RoHS-5 Compliant
SKU: 501-7730
Price: $73.68
530-3478 - Sun Z3 Fan PDB to Z1 Fan Backplane Cable for Sun SPARC M4000 RoHS Y
SKU: 530-3478
Price: $145.26
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.