Alternative to ST330630A: Better-Value Equivalents in Stock
Comparing the ST330630A (ST330630A - Seagate BarraCuda 30.6GB 7200RPM ATA-66 2MB Cache 3.5-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 ST330630A
| SKU | ST330630A |
|---|---|
| Product | ST330630A - Seagate BarraCuda 30.6GB 7200RPM ATA-66 2MB Cache 3.5-inch Hard Drive |
| Current price | $282.20 |
| Stock status | In Stock |
| Detail page | View ST330630A › |
Alternatives to ST330630A
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.
9P3006-038 - Seagate Barracuda ATA II 15.3GB 7200RPM IDE Ultra ATA/66 (ATA-5) 2MB Cache (CE) 3.5-inch Hard Drive
SKU: 9P3006-038
Price: $184.00
9P3006-301 - Seagate Barracuda ATA II 15.3GB 7200RPM IDE Ultra ATA/66 (ATA-5) 2MB Cache (CE) 3.5-inch Hard Drive
SKU: 9P3006-301
Price: $184.00
9P3006-730 - Seagate Barracuda ATA II 15.3GB 7200RPM IDE Ultra ATA/66 (ATA-5) 2MB Cache (CE) 3.5-inch Hard Drive
SKU: 9P3006-730
Price: $184.00
9P3006-732 - Seagate Barracuda ATA II 15.3GB 7200RPM IDE Ultra ATA/66 (ATA-5) 2MB Cache (CE) 3.5-inch Hard Drive
SKU: 9P3006-732
Price: $237.49
9W2001-665 - Seagate BarraCuda 7200.7 160GB 7200RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache (CE) 3.5-inch Hard Drive
SKU: 9W2001-665
Price: $127.14
9W2003-665 - Seagate BarraCuda 7200.7 80GB 7200RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache 3.5-inch Hard Drive
SKU: 9W2003-665
Price: $214.03
9W2002-666 - Seagate BarraCuda 7200.7 120GB 7200RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache 3.5-inch Hard Drive
SKU: 9W2002-666
Price: $240.29
9W2002-665 - Seagate BarraCuda 7200.7 120GB 7200RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache 3.5-inch Hard Drive
SKU: 9W2002-665
Price: $240.29
9W2002-660 - Seagate BarraCuda 7200.7 120GB 7200RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache 3.5-inch Hard Drive
SKU: 9W2002-660
Price: $240.29
9W2002-366 - Seagate BarraCuda 7200.7 120GB 7200RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache 3.5-inch Hard Drive
SKU: 9W2002-366
Price: $240.29
9P3003-301 - Seagate BarraCuda 20.4GB 7200RPM ATA-66 2MB Cache 3.5-inch Hard Drive
SKU: 9P3003-301
Price: $207.13
9P3004-032 - Seagate BarraCuda 10.2GB 7200RPM ATA-66 2MB Cache 3.5-inch Hard Drive
SKU: 9P3004-032
Price: $230.21
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.