Alternative to ST250LT021: Better-Value Equivalents in Stock
Comparing the ST250LT021 (ST250LT021 - Seagate Momentus 7200.4 250GB 7200RPM SATA 3Gb/s 16MB 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 ST250LT021
| SKU | ST250LT021 |
|---|---|
| Product | ST250LT021 - Seagate Momentus 7200.4 250GB 7200RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive |
| Current price | $220.05 |
| Stock status | In Stock |
| Detail page | View ST250LT021 › |
Alternatives to ST250LT021
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.
9PSG42-500 - Seagate Momentus 7200.4 250GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 9PSG42-500
Price: $129.58
9HV142-022 - Seagate Momentus 7200.4 250GB 7200RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 9HV142-022
Price: $131.58
9HV142-037 - Seagate Momentus 7200.4 250GB 7200RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 9HV142-037
Price: $131.58
ST9250410AS - Seagate Momentus 250GB 7200RPM SATA 3Gb/s 7-Pin 16MB Cache 2.5-inch Hard Drive
SKU: ST9250410AS
Price: $149.47
9HV142-982 - Seagate Momentus 7200.4 250GB 7200RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 9HV142-982
Price: $192.82
ST250LT007 - Seagate Momentus THIN 250GB 7200RPM 2.5-inch 16MB Cache SATA 3Gb/s Laptop Hard Drive
SKU: ST250LT007
Price: $211.58
9UVG42-030 - Seagate Momentus 7200 FDE.2 250GB 7200RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 9UVG42-030
Price: $211.58
9ZV14C-031 - Seagate Momentus Thin 250GB 7200RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 9ZV14C-031
Price: $211.58
ST250LT014 - Seagate Momentus Thin 250GB 7200RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: ST250LT014
Price: $214.74
9PSG42-033 - Seagate Momentus 7200.4 250GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 9PSG42-033
Price: $226.08
ST9250411AS - Seagate Momentus FDE 250GB 7200RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: ST9250411AS
Price: $226.08
ST9250421AS - Seagate Momentus 7200.3 250GB 7200RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: ST9250421AS
Price: $259.50
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.