Alternative to ST31051W: Better-Value Equivalents in Stock
Comparing the ST31051W (ST31051W - Seagate Hawk 2XL 1GB 5400RPM Fast Wide SCSI 68-Pin 512KB 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 ST31051W
| SKU | ST31051W |
|---|---|
| Product | ST31051W - Seagate Hawk 2XL 1GB 5400RPM Fast Wide SCSI 68-Pin 512KB Cache 3.5-inch Hard Drive |
| Current price | $226.08 |
| Stock status | In Stock |
| Detail page | View ST31051W › |
Alternatives to ST31051W
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.
ST32155W - Seagate Hawk 2XL 2.1GB 5400RPM Wide Ultra SCSI 68-Pin 512KB Cache 3.5-inch Hard Drive
SKU: ST32155W
Price: $184.21
9C4016-037 - Seagate Hawk 2XL 2.1GB 5400RPM Wide Ultra SCSI 68-Pin 512KB Cache (CE) 3.5-inch Hard Drive
SKU: 9C4016-037
Price: $291.79
9C4016-034 - Seagate Hawk 2XL 2.1GB 5400RPM Wide Ultra SCSI 68-Pin 512KB Cache (CE) 3.5-inch Hard Drive
SKU: 9C4016-034
Price: $395.34
9C4015-027 - Seagate Hawk 2XL 1GB 5400RPM Wide Ultra SCSI 68-Pin 512KB Cache 3.5-inch Hard Drive
SKU: 9C4015-027
Price: $461.84
9C4015-026 - Seagate Hawk 2XL 1GB 5400RPM Wide Ultra SCSI 68-Pin 512KB Cache 3.5-inch Hard Drive
SKU: 9C4015-026
Price: $461.84
9C4016-027 - Seagate Hawk 2XL 2.1GB 5400RPM Wide Ultra SCSI 68-Pin 512KB Cache (CE) 3.5-inch Hard Drive
SKU: 9C4016-027
Price: $485.53
9A7004-001 - Seagate Elite 9 10.8GB 5400RPM Fast Wide SCSI 68-Pin 1MB Cache 5.25-inch Hard Drive
SKU: 9A7004-001
Price: $583.12
ST410800WD - Seagate Elite 9 10.8GB 5400RPM Fast Wide SCSI 68-Pin 1MB Cache 5.25-inch Hard Drive
SKU: ST410800WD
Price: $583.12
ST12250WD - Seagate BarraCuda 2.1GB 7200RPM Fast Wide SCSI 68-Pin 512KB Cache 3.5-inch Hard Drive
SKU: ST12250WD
Price: $444.09
ST12550WD - Seagate BarraCuda 2.1GB 7200RPM Fast Wide SCSI 68-Pin 1MB Cache 3.5-inch Hard Drive
SKU: ST12550WD
Price: $480.21
ST31250W - Seagate 1GB 7200RPM Fast Wide SCSI 512KB Cache 68-Pin 3.5-inch Hard Drive
SKU: ST31250W
Price: $494.68
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.