Alternative to ST12400WD: Better-Value Equivalents in Stock
Comparing the ST12400WD (ST12400WD - Seagate 2GB 5400RPM Wide Ultra SCSI 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 ST12400WD
| SKU | ST12400WD |
|---|---|
| Product | ST12400WD - Seagate 2GB 5400RPM Wide Ultra SCSI 3.5-inch Hard Drive |
| Current price | $653.38 |
| Stock status | In Stock |
| Detail page | View ST12400WD › |
Alternatives to ST12400WD
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.
9D3003-030 - Seagate Medalist Pro 2160 2GB 5400RPM Wide Ultra SCSI 128KB Cache 3.5-inch Hard Drive
SKU: 9D3003-030
Price: $378.25
9D3003-301 - Seagate Medalist Pro 2160 2GB 5400RPM Wide Ultra SCSI 128KB Cache 3.5-inch Hard Drive
SKU: 9D3003-301
Price: $383.97
9D3003-001 - Seagate Medalist Pro 2160 2GB 5400RPM Wide Ultra SCSI 128KB Cache 3.5-inch Hard Drive
SKU: 9D3003-001
Price: $383.97
9D3003-035 - Seagate Medalist Pro 2160 2GB 5400RPM Wide Ultra SCSI 128KB Cache 3.5-inch Hard Drive
SKU: 9D3003-035
Price: $396.54
9D3003-303 - Seagate Medalist Pro 2160 2GB 5400RPM Wide Ultra SCSI 128KB Cache 3.5-inch Hard Drive
SKU: 9D3003-303
Price: $396.54
9D3003-040 - Seagate Medalist Pro 2160 2GB 5400RPM Wide Ultra SCSI 128KB Cache 3.5-inch Hard Drive
SKU: 9D3003-040
Price: $396.54
9D3003-039 - Seagate Medalist Pro 2160 2GB 5400RPM Wide Ultra SCSI 128KB Cache 3.5-inch Hard Drive
SKU: 9D3003-039
Price: $396.54
9D3003-038 - Seagate Medalist Pro 2160 2GB 5400RPM Wide Ultra SCSI 128KB Cache 3.5-inch Hard Drive
SKU: 9D3003-038
Price: $396.54
9D3003-036 - Seagate Medalist Pro 2160 2GB 5400RPM Wide Ultra SCSI 128KB Cache 3.5-inch Hard Drive
SKU: 9D3003-036
Price: $396.54
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.