Alternative to ST320LT030: Better-Value Equivalents in Stock
Comparing the ST320LT030 (ST320LT030 - Seagate Laptop Ultra-THIN HDD 320GB 5400RPM 2.5-inch 5MM 16MB Cache SATA 6Gb/s 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 ST320LT030
| SKU | ST320LT030 |
|---|---|
| Product | ST320LT030 - Seagate Laptop Ultra-THIN HDD 320GB 5400RPM 2.5-inch 5MM 16MB Cache SATA 6Gb/s Hard Drive |
| Current price | $318.32 |
| Stock status | In Stock |
| Detail page | View ST320LT030 › |
Alternatives to ST320LT030
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.
ST500LT033 - Seagate Laptop Ultra-THIN HDD 500GB 5400RPM 2.5-inch 5MM 16MB Cache SATA 6Gb/s Hard Drive with SELF ENCRYPTION
SKU: ST500LT033
Price: $283.34
ST320LM010 - Seagate Laptop THIN HDD 320GB 7200RPM 2.5-inch 7MM 32MB Cache SATA 6Gb/s Hard Drive
SKU: ST320LM010
Price: $143.39
ST9320328CS - Seagate / Dell 320GB SATA 2.5-inch 5400RPM 9.5mm Laptop Hard Drive
SKU: ST9320328CS
Price: $226.08
ST500LM021 - Seagate Laptop THIN HDD 500GB 7200RPM 2.5-inch 7MM 32MB Cache SATA 6Gb/s Hard Drive
SKU: ST500LM021
Price: $68.42
ST500LM024 - Seagate Laptop Thin HDD 500GB SATA 6Gb/s 2.5-inch Hard Drive
SKU: ST500LM024
Price: $282.20
ST320LT007 - Seagate Momentus THIN 320GB 7200RPM SATA 3Gb/s 16MB Cache 2.5-inch Laptop Hard Drive
SKU: ST320LT007
Price: $149.47
ST320LT020 - Seagate Momentus Thin 320GB 5400RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: ST320LT020
Price: $189.00
1AE142-998 - Seagate Momentus Thin 320GB 5400RPM SATA 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 1AE142-998
Price: $192.08
1AE142-900 - Seagate Momentus Thin 320GB 5400RPM SATA 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 1AE142-900
Price: $192.08
1AE142-899 - Seagate Momentus Thin 320GB 5400RPM SATA 3Gb/s 16MB Cache (CE) 2.5-inch Hard Drive
SKU: 1AE142-899
Price: $192.08
1DG14C-801 - Seagate Momentus Thin 320GB 5400RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 1DG14C-801
Price: $278.74
1DG14C-800 - Seagate Momentus Thin 320GB 5400RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 1DG14C-800
Price: $278.74
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.