Alternative to ST320LT012: Better-Value Equivalents in Stock
Comparing the ST320LT012 (ST320LT012 - Seagate 320GB 5400RPM SATA 2.5-inch Laptop Hard Drive for Latitude E6420) 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 ST320LT012
| SKU | ST320LT012 |
|---|---|
| Product | ST320LT012 - Seagate 320GB 5400RPM SATA 2.5-inch Laptop Hard Drive for Latitude E6420 |
| Current price | $273.91 |
| Stock status | In Stock |
| Detail page | View ST320LT012 › |
Alternatives to ST320LT012
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.
ST500LM020 - Seagate 500GB 5400RPM SATA Laptop 2.5-inch Laptop SSHD Hybrid Drive for Latitude E5440
SKU: ST500LM020
Price: $202.11
ST500UM001 - Seagate 500GB 5400RPM SATA 2.5-inch Laptop Hard Drive for Latitude E6420
SKU: ST500UM001
Price: $175.74
ST980313AS - Seagate 80GB 5400RPM SATA 2.5-inch Laptop Hard Drive for Latitude 2100
SKU: ST980313AS
Price: $182.37
ST320LM001 - Seagate Momentus 320GB 5400RPM 8MB Cache SATA 3Gb/s 2.5-inch Laptop Hard Drive
SKU: ST320LM001
Price: $165.79
ST9320328CS - Seagate / Dell 320GB SATA 2.5-inch 5400RPM 9.5mm Laptop Hard Drive
SKU: ST9320328CS
Price: $226.08
ST320LM000 - Seagate Momentus 320GB 5400RPM 2.5-inch 8MB Cache SATA 3Gb/s Laptop Hard Drive
SKU: ST320LM000
Price: $287.84
ST320LT030 - Seagate Laptop Ultra-THIN HDD 320GB 5400RPM 2.5-inch 5MM 16MB Cache SATA 6Gb/s Hard Drive
SKU: ST320LT030
Price: $318.32
ST980815A - Seagate 80GB 5400RPM IDE/ATA-100 2.5-inch Laptop Hard Drive for Latitude D810
SKU: ST980815A
Price: $165.79
9S1038-508 - Seagate 80GB 5400RPM ATA-100 2.5-inch Laptop Hard Drive for Latitude D810
SKU: 9S1038-508
Price: $440.53
ST980411ASG - Seagate 80GB 7200RPM SATA 3Gb/s 2.5-inch Laptop Hard Drive for Latitude D630
SKU: ST980411ASG
Price: $211.58
ST9250410ASG - Seagate 250GB 7200RPM SATA 2.5-inch Laptop Hard Drive for Latitude E4310
SKU: ST9250410ASG
Price: $226.08
ST9120823ASG - Seagate 120GB 7200RPM SATA 2.5-inch Laptop Hard Drive for Latitude D630
SKU: ST9120823ASG
Price: $226.08
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.