Alternative to ST500LT025: Better-Value Equivalents in Stock
Comparing the ST500LT025 (ST500LT025 - Seagate Momentus THIN 500GB 5400RPM 2.5-inch 7MM 16MB Cache SATA 3Gb/s SED FIPS 140-2 VALIDATED Laptop 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 ST500LT025
| SKU | ST500LT025 |
|---|---|
| Product | ST500LT025 - Seagate Momentus THIN 500GB 5400RPM 2.5-inch 7MM 16MB Cache SATA 3Gb/s SED FIPS 140-2 VALIDATED Laptop Hard Drive |
| Current price | $461.84 |
| Stock status | In Stock |
| Detail page | View ST500LT025 › |
Alternatives to ST500LT025
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.
ST500LT012 - Seagate Momentus Thin 500GB 5400RPM 2.5-inch 7MM 16MB Cache SATA 3Gb/s NCQ Laptop Hard Drive
SKU: ST500LT012
Price: $68.42
ST500LT015 - Seagate Momentus THIN 500GB 5400RPM 2.5-inch 7MM 16MB Cache SATA 3Gb/s SED Laptop Hard Drive
SKU: ST500LT015
Price: $407.72
1DG142-540 - Seagate Momentus Thin 500GB 5400RPM SATA 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 1DG142-540
Price: $131.58
691918-003 - HP / Seagate Momentus Thin 500GB 5400RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 691918-003
Price: $165.79
1DG142-020 - Seagate Momentus Thin 500GB 5400RPM SATA 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 1DG142-020
Price: $291.79
9WSG42-998 - Seagate Momentus Thin 500GB 5400RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 9WSG42-998
Price: $302.36
1DG142-285 - Seagate Momentus Thin 500GB 5400RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 1DG142-285
Price: $331.58
1DJ142-500 - Seagate Momentus Thin 500GB 5400RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 1DJ142-500
Price: $366.95
1DG142-500 - Seagate Momentus Thin 500GB 5400RPM SATA 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 1DG142-500
Price: $392.99
1A5142-998 - Seagate Momentus Thin 500GB 5400RPM SATA 3Gb/s 16MB Cache (SED) 2.5-inch Hard Drive
SKU: 1A5142-998
Price: $429.83
1A5142-900 - Seagate Momentus Thin 500GB 5400RPM SATA 3Gb/s 16MB Cache (SED) 2.5-inch Hard Drive
SKU: 1A5142-900
Price: $429.83
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.