Alternative to ST224N: Better-Value Equivalents in Stock
Comparing the ST224N (ST224N Seagate 21MB SCSI 5.25-inch Internal 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 ST224N
| SKU | ST224N |
|---|---|
| Product | ST224N Seagate 21MB SCSI 5.25-inch Internal Hard Drive |
| Stock status | In Stock |
| Detail page | View ST224N › |
Alternatives to ST224N
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.
STD2401LW-S - Seagate Scorpion 40 DAT DDS Internal Tape Drive - 20GB (Native)/40GB (Compressed) - 5.25 1/2H Internal
SKU: STD2401LW-S
Price: $336.17
74102103-010 - Seagate 12GB(Native) / 24GB(Compressed) DDS-3 DAT SCSI Internal Tape Drive
SKU: 74102103-010
Price: $250.53
STT220000N - Seagate 10GB(Native) / 20GB(Compressed) Travan-5 (TR-5) Fast SCSI 50-Pin Internal Tape Drive
SKU: STT220000N
Price: $283.34
TC4200-391 - Seagate STD2401LW 20/40GB DDS-4 DAT 4MM SCSI LVD HH Internal Tape Drive
SKU: TC4200-391
Price: $296.30
TC4200-112 - Seagate STD2401LW 20/40GB DDS-4 4MM SCSI LVD Internal Tape Drive
SKU: TC4200-112
Price: $336.17
TC4200-311 - Seagate STD2401LW 20/40GB DDS-4 SCSI LVD Internal Tape Drive
SKU: TC4200-311
Price: $336.17
STD224000N - Seagate Scorpion 24 12GB(Native) / 24GB(Compressed) DDS-3 SCSI Internal Tape Drive
SKU: STD224000N
Price: $614.58
STD28000N - Seagate 4/8GB 4mm DDS-2 SCSI Single Ended 50-Pin 5.25-inch Internal Tape Drive
SKU: STD28000N
Price: $690.28
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.