Alternative to ST34520N: Better-Value Equivalents in Stock
Comparing the ST34520N (ST34520N - Seagate Medalist 4.55GB 7200RPM SCSI 50-Pin 3.5-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 ST34520N
| SKU | ST34520N |
|---|---|
| Product | ST34520N - Seagate Medalist 4.55GB 7200RPM SCSI 50-Pin 3.5-inch Hard Drive |
| Current price | $486.32 |
| Stock status | In Stock |
| Detail page | View ST34520N › |
Alternatives to ST34520N
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.
9L1001-003 - Seagate Medalist Pro 4520 4.55GB 7200RPM Ultra SCSI 50-Pin 512KB Cache (CE) 3.5-inch Hard Drive
SKU: 9L1001-003
Price: $329.03
9L1001-031 - Seagate Medalist Pro 4520 4.55GB 7200RPM Ultra SCSI 50-Pin 512KB Cache 3.5-inch Hard Drive
SKU: 9L1001-031
Price: $444.09
9L1001-005 - Seagate Medalist Pro 4520 4.55GB 7200RPM Ultra SCSI 50-Pin 512KB Cache (CE) 3.5-inch Hard Drive
SKU: 9L1001-005
Price: $446.42
9L1001-302 - Seagate Medalist Pro 4520 4.55GB 7200RPM Ultra SCSI 50-Pin 512KB Cache (CE) 3.5-inch Hard Drive
SKU: 9L1001-302
Price: $477.80
9L1001-301 - Seagate Medalist Pro 4520 4.55GB 7200RPM Ultra SCSI 50-Pin 512KB Cache (CE) 3.5-inch Hard Drive
SKU: 9L1001-301
Price: $492.41
9L1001-303 - Seagate Medalist Pro 4520 4.55GB 7200RPM Ultra SCSI 50-Pin 512KB Cache (CE) 3.5-inch Hard Drive
SKU: 9L1001-303
Price: $492.41
9L1001-304 - Seagate Medalist Pro 4520 4.55GB 7200RPM Ultra SCSI 50-Pin 512KB Cache (CE) 3.5-inch Hard Drive
SKU: 9L1001-304
Price: $492.41
ST51080N - Seagate Medalist 1080SL 1.08GB 5400RPM Fast SCSI 50-Pin 128KB Cache 3.5-inch Hard Drive
SKU: ST51080N
Price: $296.84
ST52160N - Seagate Medalist Pro 2160 2.16GB 5400RPM Wide Ultra SCSI 50-Pin 128KB Cache 3.5-inch Hard Drive
SKU: ST52160N
Price: $355.79
9C2004-301 - Seagate Medalist 1080SL 1.08GB 5400RPM Fast SCSI 50-Pin 128KB Cache 3.5-inch Hard Drive
SKU: 9C2004-301
Price: $356.54
9C2004-041 - Seagate Medalist 1080SL 1.08GB 5400RPM Fast SCSI 50-Pin 128KB Cache 3.5-inch Hard Drive
SKU: 9C2004-041
Price: $361.47
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.