Alternative to ST9500530NS: Better-Value Equivalents in Stock
Comparing the ST9500530NS (ST9500530NS - Seagate Constellation 500GB 7200RPM SATA 3Gb/s 32MB Cache 2.5-inch Hard Drive) against alternatives? Pro Disk Network stocks 12 similar Seagate 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 ST9500530NS
| SKU | ST9500530NS |
|---|---|
| Product | ST9500530NS - Seagate Constellation 500GB 7200RPM SATA 3Gb/s 32MB Cache 2.5-inch Hard Drive |
| Current price | $170.53 |
| Stock status | In Stock |
| Detail page | View ST9500530NS › |
Alternatives to ST9500530NS
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.
ST3500514NS - Seagate Constellation 500GB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: ST3500514NS
Price: $50.53
9JW152-536 - Seagate Constellation ES 500GB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 9JW152-536
Price: $84.21
9JW152-294 - Seagate Constellation ES 500GB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 9JW152-294
Price: $192.08
9JW152-076 - Seagate Constellation ES 500GB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 9JW152-076
Price: $192.08
9JW152-280 - Seagate Constellation ES 500GB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 9JW152-280
Price: $226.08
9JW152-036 - Seagate Constellation ES 500GB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 9JW152-036
Price: $283.88
9FY156-176 - Seagate Constellation 7200 500GB 7200RPM SATA 3Gb/s 32MB Cache 2.5-inch Hard Drive
SKU: 9FY156-176
Price: $299.13
9JW152-905 - Seagate Constellation ES 500GB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 9JW152-905
Price: $300.74
9JW152-502 - Seagate Constellation ES 500GB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 9JW152-502
Price: $344.84
ST3500515NS - Seagate Constellation ES 500GB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: ST3500515NS
Price: $365.24
9FY156-050 - Seagate Constellation 7200 500GB 7200RPM SATA 3Gb/s 32MB Cache 2.5-inch Hard Drive
SKU: 9FY156-050
Price: $369.84
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.