Alternative to 501-5149: Better-Value Equivalents in Stock
Comparing the 501-5149 (501-5149 - Sun 440MHz UltraSPARC III CPU Module for Ultra 43595) 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 501-5149
| SKU | 501-5149 |
|---|---|
| Product | 501-5149 - Sun 440MHz UltraSPARC III CPU Module for Ultra 43595 |
| Current price | $166.05 |
| Stock status | In Stock |
| Detail page | View 501-5149 › |
Alternatives to 501-5149
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.
501-6706 - Sun CPU/Memory Board 2 X 1.05GHz UltraSPARC III CPU 8MB Cache No Memory for Fire V480/V880z and V880 Server
SKU: 501-6706
Price: $194.43
501-6164 - Sun CPU/Memory Board 2 X 1200MHZ UltraSPARC III CPU 8MB Cache 4GB DRAM Memory (16X256MB) for Fire V480 / V880z Server
SKU: 501-6164
Price: $286.32
501-6163 - Sun CPU/Memory Board 2 X 1.05GHz UltraSPARC III CPU 8MB Cache 4GB DRAM Memory (16X256MB) for Fire V480 / V880z and V880 Server
SKU: 501-6163
Price: $296.46
501-6360 - Sun CPU/Memory Board with 2x UltraSPARC III 750MHz for fire V880
SKU: 501-6360
Price: $95.08
501-6707 - Sun 2 X 1.05GHz UltraSPARC III CPU Memory Board for Fire V480 / V880z / V880 Server
SKU: 501-6707
Price: $182.93
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.