Alternative to HD503HI-E1: Better-Value Equivalents in Stock
Comparing the HD503HI-E1 (Samsung HD503HI/E1 500GB 7200RPM SATA Hard Drive) against alternatives? Pro Disk Network stocks 12 similar Samsung 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 HD503HI-E1
| SKU | HD503HI-E1 |
|---|---|
| Product | Samsung HD503HI/E1 500GB 7200RPM SATA Hard Drive |
| Stock status | In Stock |
| Detail page | View HD503HI-E1 › |
Alternatives to HD503HI-E1
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.
HD502IJ - Samsung Spinpoint F1 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: HD502IJ
Price: $110.53
Samsung HD502HJ/U Spinpoint F3 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive for Desktop
SKU: HD502HJ-U
Price: $172.42
Samsung HD502HJ/B Spinpoint F3 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive for Desktop
SKU: HD502HJ-B
Price: $172.42
Samsung HD502HJ/D Spinpoint F3 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive for Desktop
SKU: HD502HJ-D
Price: $172.42
HD502HJ - Samsung Spinpoint F3 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive for Desktop
SKU: HD502HJ
Price: $173.68
Samsung HD502IJ/C Spinpoint F1 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: HD502IJ-C
Price: $182.37
Samsung HD502IJ/Y Spinpoint F1 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: HD502IJ-Y
Price: $182.37
Samsung HD501LJ/FRC Spinpoint T166 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: HD501LJ-FRC
Price: $189.47
Samsung HD501LJ/D Spinpoint T166 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: HD501LJ-D
Price: $189.47
Samsung HD501LJ/C Spinpoint T166 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: HD501LJ-C
Price: $189.47
Samsung HD501LJ/JP1 Spinpoint T166 500GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: HD501LJ-JP1
Price: $189.47
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.