Alternative to 9PR131-029: Better-Value Equivalents in Stock
Comparing the 9PR131-029 (9PR131-029 - Seagate 120GB 5400RPM SATA 3Gb/s 8MB Cache 2.5-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 9PR131-029
| SKU | 9PR131-029 |
|---|---|
| Product | 9PR131-029 - Seagate 120GB 5400RPM SATA 3Gb/s 8MB Cache 2.5-inch Hard Drive |
| Current price | $403.92 |
| Stock status | In Stock |
| Detail page | View 9PR131-029 › |
Alternatives to 9PR131-029
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.
9W2002-029 - Seagate BarraCuda 7200.7 120GB 7200RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache 3.5-inch Hard Drive
SKU: 9W2002-029
Price: $240.29
9DG132-020 - Seagate Momentus 5400.4 120GB 5400RPM SATA 3Gb/s 8MB Cache (CE) 2.5-inch Hard Drive
SKU: 9DG132-020
Price: $205.26
9DG132-500 - Seagate Momentus 5400.4 120GB 5400RPM SATA 3Gb/s 8MB Cache (CE) 2.5-inch Hard Drive
SKU: 9DG132-500
Price: $226.08
9PR131-028 - Seagate 120GB 5400RPM SATA 3Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 9PR131-028
Price: $250.53
ST9120817AS - Seagate Momentus 120GB 5400RPM SATA 3Gb/s NCQ 8MB Cache 2.5-inch Hard Drive
SKU: ST9120817AS
Price: $262.32
ST9120310AS - Seagate Momentus 120GB 5400RPM SATA 3Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: ST9120310AS
Price: $265.26
9HH131-500 - Seagate Momentus 5400.6 120GB 5400RPM SATA 3Gb/s 8MB Cache (CE) 2.5-inch Hard Drive
SKU: 9HH131-500
Price: $344.33
9HH131-120 - Seagate Momentus 5400.6 120GB 5400RPM SATA 3Gb/s 8MB Cache (CE) 2.5-inch Hard Drive
SKU: 9HH131-120
Price: $344.33
ST9120315AS - Seagate 120GB 5400RPM SATA 3Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: ST9120315AS
Price: $344.33
9PR131-500 - Seagate 120GB 5400RPM SATA 3Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 9PR131-500
Price: $403.92
9DG132-031 - Seagate Momentus 5400.4 120GB 5400RPM SATA 3Gb/s 8MB Cache (CE) 2.5-inch Hard Drive
SKU: 9DG132-031
Price: $405.26
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.