Alternative to ST3000VX003: Better-Value Equivalents in Stock
Comparing the ST3000VX003 (ST3000VX003 Seagate 3TB 7200RPM SATA 6Gb/s 3.5-) 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 ST3000VX003
| SKU | ST3000VX003 |
|---|---|
| Product | ST3000VX003 Seagate 3TB 7200RPM SATA 6Gb/s 3.5- |
| Stock status | In Stock |
| Detail page | View ST3000VX003 › |
Alternatives to ST3000VX003
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.
ST3300650SS - Seagate Seagate Constellation ES.2 3TB 7200RPM SAS 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: ST3300650SS
Price: $165.79
ST3000DM001 - Seagate BarraCuda 3TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: ST3000DM001
Price: $136.84
ST33000650NS - Seagate Constellation ES.2 3TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: ST33000650NS
Price: $138.95
9ZM178-004 - Seagate Constellation ES.3 3TB 7200RPM SATA 6Gb/s 128MB Cache (512n) 3.5-inch Hard Drive
SKU: 9ZM178-004
Price: $145.26
9XK160-268 - Seagate Constellation ES.2 3TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: 9XK160-268
Price: $165.79
ST33000651NS - Seagate Constellation ES.2 3TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: ST33000651NS
Price: $165.79
9ZM178-035 - Seagate Constellation ES.3 3TB 7200RPM SATA 6Gb/s 128MB Cache (512n) 3.5-inch Hard Drive
SKU: 9ZM178-035
Price: $173.68
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.