Alternative to CS931A: Better-Value Equivalents in Stock
Comparing the CS931A (CS931A - Tyco 560-Watts Power Supply For Sunfire 280R) 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 CS931A
| SKU | CS931A |
|---|---|
| Product | CS931A - Tyco 560-Watts Power Supply For Sunfire 280R |
| Current price | $143.39 |
| Stock status | In Stock |
| Detail page | View CS931A › |
Alternatives to CS931A
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.
RM0750AA001 - Tyco 750 Watts Power Supply for 2/64 StorageWorks SAN Director
SKU: RM0750AA001
Price: $221.05
300-2299 - Sun 760-Watts AC-Input Power Supply Type A247 for SunFire X4170 M2 Server
SKU: 300-2299
Price: $73.68
300-1945 - Sun 500-Watts AC Redundant Power Supply for SunFire V215 / V245 / V445 and Netra T2000
SKU: 300-1945
Price: $110.53
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.