Alternative to X9291A: Better-Value Equivalents in Stock
Comparing the X9291A (X9291A - Sun 73GB 15000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive) 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 X9291A
| SKU | X9291A |
|---|---|
| Product | X9291A - Sun 73GB 15000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive |
| Current price | $356.54 |
| Stock status | In Stock |
| Detail page | View X9291A › |
Alternatives to X9291A
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.
XTA-SC1NC-73GB-15K - Sun 73GB 15000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: XTA-SC1NC-73GB-15K
Price: $479.84
XTA-3310-73GB-10K - Sun 73GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: XTA-3310-73GB-10K
Price: $145.26
540-6449 - Sun 73GB 15000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 540-6449
Price: $145.26
540-6606 - Sun 73GB 15000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 540-6606
Price: $173.68
1100912-05 - Sun 73GB 15000RPM Ultra-320 SCSI Hot Swap LVD 80-Pin 3.5-inch Hard Drive
SKU: 1100912-05
Price: $209.04
390-0143 - Sun 73GB 15000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 390-0143
Price: $226.32
3900203-02 - Sun 73GB 15000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 3900203-02
Price: $246.92
390-0203-02 - Sun 73GB 15000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 390-0203-02
Price: $246.92
390-0204 - Sun 73GB 15000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 390-0204
Price: $257.89
390-0360 - Sun 73GB 15000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 390-0360
Price: $291.79
390-0360-03 - Sun 73GB 15000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 390-0360-03
Price: $293.84
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.