Alternative to 1SB102-021: Better-Value Equivalents in Stock
Comparing the 1SB102-021 (1SB102-021 - Seagate 1TB 7200RPM SATA 6Gb/s 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 1SB102-021
| SKU | 1SB102-021 |
|---|---|
| Product | 1SB102-021 - Seagate 1TB 7200RPM SATA 6Gb/s 3.5-inch Hard Drive |
| Current price | $305.05 |
| Stock status | In Stock |
| Detail page | View 1SB102-021 › |
Alternatives to 1SB102-021
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.
9YP154-021 - Seagate BarraCuda 7200.12 1TB 7200RPM SATA 6Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 9YP154-021
Price: $315.66
1RK172-021 - Seagate Mobile 1TB 5400RPM SATA 6Gb/s 128MB Cache (RoHS) 2.5-inch Hard Drive
SKU: 1RK172-021
Price: $450.00
9BX158-021 - Seagate BarraCuda 7200.11 1TB 7200RPM SATA 3Gb/s 32MB Cache (RoHS) 3.5-inch Hard Drive
SKU: 9BX158-021
Price: $214.18
9YP13A-021 - Seagate BarraCuda 7200.12 160GB 7200RPM SATA 6Gb/s 8MB Cache (CE) 3.5-inch Hard Drive
SKU: 9YP13A-021
Price: $117.79
9YP131-021 - Seagate BarraCuda 250GB 7200RPM SATA 6Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 9YP131-021
Price: $173.68
1SB10A-021 - Seagate 500GB 7200RPM SATA 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 1SB10A-021
Price: $211.00
1ER166-021 - Seagate 3TB 7200RPM SATA 6Gb/s 64MB Cache (RoHS) 3.5-inch Hard Drive
SKU: 1ER166-021
Price: $226.08
1CH166-021 - Seagate BarraCuda 3TB 7200RPM SATA 6Gb/s 64MB Cache (RoHS) 3.5-inch Hard Drive
SKU: 1CH166-021
Price: $319.46
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.