Alternative to X6600A: Better-Value Equivalents in Stock
Comparing the X6600A (X6600A - Sun Dual Single-Ended Ultra/Wide SCSI PCI for Enterprise 450) 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 X6600A
| SKU | X6600A |
|---|---|
| Product | X6600A - Sun Dual Single-Ended Ultra/Wide SCSI PCI for Enterprise 450 |
| Current price | $194.37 |
| Stock status | In Stock |
| Detail page | View X6600A › |
Alternatives to X6600A
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.
370-2842-03 - Sun 2.1GB 7200RPM Ultra Wide SCSI Single Ended 80-Pin 3.5-inch Hard Drive
SKU: 370-2842-03
Price: $150.17
540-2782 - Sun 2.1GB 5400RPM SCSI Fast Wide Ultra Single-Ended 80-Pin 3.5-Inch Internal Hard Drive
SKU: 540-2782
Price: $259.50
370-2842-02 - Sun 2.1GB 7200RPM Ultra Wide SCSI Single Ended 80-Pin 3.5-inch Hard Drive
SKU: 370-2842-02
Price: $296.30
540-3719-01 - Sun 18.2GB 7200RPM Ultra Wide SCSI Hot Swap Single-Ended 80-Pin 3.5-inch Hard Drive
SKU: 540-3719-01
Price: $296.80
370-2367 - Sun 4.3GB 7200RPM Ultra Wide SCSI Single Ended 80-Pin 512KB Cache 3.5-inch Internal Hard Drive
SKU: 370-2367
Price: $357.09
370-2842 - Sun 2.1GB 7200RPM Ultra Wide SCSI Single Ended 80-Pin 3.5-inch Hard Drive
SKU: 370-2842
Price: $392.99
C2490-69375 - HP 2.1GB 5400RPM Ultra Wide SCSI Single-Ended Narrow 50-Pin 3.5-inch Hard Drive
SKU: C2490-69375
Price: $82.42
C2490-39005 - HP 2.1GB 5400RPM Ultra Wide SCSI Single-Ended Narrow 50-Pin 3.5-inch Hard Drive
SKU: C2490-39005
Price: $90.21
C2490D - HP 2.1GB 5400RPM Ultra Wide SCSI Single-Ended Narrow 50-Pin 3.5-inch Hard Drive
SKU: C2490D
Price: $90.21
C2490-69540 - HP 2.1GB 5400RPM Ultra Wide SCSI Single-Ended Narrow 50-Pin 3.5-inch Hard Drive
SKU: C2490-69540
Price: $90.21
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.