Alternative to 1DK14C-503: Better-Value Equivalents in Stock
Comparing the 1DK14C-503 (1DK14C-503 - Seagate 320GB 5400RPM SATA 6Gb/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 1DK14C-503
| SKU | 1DK14C-503 |
|---|---|
| Product | 1DK14C-503 - Seagate 320GB 5400RPM SATA 6Gb/s 16MB Cache 2.5-inch Hard Drive |
| Current price | $278.74 |
| Stock status | In Stock |
| Detail page | View 1DK14C-503 › |
Alternatives to 1DK14C-503
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.
1DK142-503 - Seagate Video 2.5 500GB 5400RPM SATA 6Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 1DK142-503
Price: $429.83
9FZ162-503 - Seagate BarraCuda 7200.11 320GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9FZ162-503
Price: $110.53
9HH13E-503 - Seagate Momentus 5400.6 320GB 5400RPM SATA 3Gb/s 8MB Cache (CE) 2.5-inch Hard Drive
SKU: 9HH13E-503
Price: $587.05
1EJ16G-503 - Seagate 750GB 5400RPM Multi-Level-Cell SATA 6Gb/s 64MB Cache (512) 2.5-inch Hard Drive
SKU: 1EJ16G-503
Price: $392.99
1EJ162-503 - Seagate Laptop Thin 500GB 5400RPM SATA 6Gb/s 64MB Cache 2.5-inch Hard Drive
SKU: 1EJ162-503
Price: $480.21
9FT066-503 - Seagate Savvio 15K.2 73GB 15000RPM SAS 6Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 9FT066-503
Price: $144.07
9JX244-503 - Seagate Constellation ES 1TB 7200RPM SAS 6Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9JX244-503
Price: $294.75
9FK066-503 - Seagate Savvio 10K.3 300GB 10000RPM SAS 6Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 9FK066-503
Price: $365.24
9FS066-503 - Seagate Cheetah NS.2 600GB 10000RPM SAS 6Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9FS066-503
Price: $570.95
1DK14C-502 - Seagate 320GB 5400RPM SATA 6Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 1DK14C-502
Price: $278.74
1DK14C-911 - Seagate 320GB 5400RPM SATA 6Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 1DK14C-911
Price: $278.74
1DK14C-881 - Seagate 320GB 5400RPM SATA 6Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 1DK14C-881
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.