Alternative to 594-5810: Better-Value Equivalents in Stock
Comparing the 594-5810 (594-5810 - Sun Power Supply Upgrade Kit For 1.8GHz Uniboards L) 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 594-5810
| SKU | 594-5810 |
|---|---|
| Product | 594-5810 - Sun Power Supply Upgrade Kit For 1.8GHz Uniboards L |
| Stock status | In Stock |
| Detail page | View 594-5810 › |
Alternatives to 594-5810
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.
594-2687 - Sun 4GB Kit (2 X 2GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory for Sun Fire X4600 Server
SKU: 594-2687
Price: $202.55
594-1677 - Sun 2GB Kit (2 X 1GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory for Sun Fire X4200
SKU: 594-1677
Price: $202.55
594-1678 - Sun 4GB Kit (2 X 2GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory for Sun Fire X4200
SKU: 594-1678
Price: $202.55
594-2332 - Sun 1GB Kit (2 X 512MB) DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory for Sun Ultra V210/V240/V440
SKU: 594-2332
Price: $454.13
594-2332-01 - Sun 1GB Kit (2 X 512MB) DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory for Sun Ultra V210/V240/V440
SKU: 594-2332-01
Price: $454.13
594-4108 - Sun 8GB Kit (2 X 4GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory for Sun Fire X4200 RoHS Y
SKU: 594-4108
Price: $880.12
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.