Alternative to ST373453LC: Better-Value Equivalents in Stock
Comparing the ST373453LC (ST373453LC - Seagate Cheetah 15K.3 73.4GB 15000RPM Ultra-320 SCSI 80-Pin 8MB Cache 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 ST373453LC
| SKU | ST373453LC |
|---|---|
| Product | ST373453LC - Seagate Cheetah 15K.3 73.4GB 15000RPM Ultra-320 SCSI 80-Pin 8MB Cache 3.5-inch Hard Drive |
| Current price | $212.63 |
| Stock status | In Stock |
| Detail page | View ST373453LC › |
Alternatives to ST373453LC
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.
9X5006-130 - HP Seagate Cheetah 15K.4 73GB 15000RPM Ultra-320 SCSI 80-Pin 8MB Cache 3.5-inch Hard Drive
SKU: 9X5006-130
Price: $259.50
ST3146807LC - Seagate Cheetah 146.8GB 10000RPM Ultra-320 80 -Pin SCSI Hot Pluggable 8MB Cache 3.5-inch Hard Drive
SKU: ST3146807LC
Price: $145.26
ST3146807LW - Seagate Cheetah 146.8GB 10000RPM Ultra-320-68-Pin SCSI 8MB Cache 3.5-inch Hard Drive
SKU: ST3146807LW
Price: $294.74
71P7541 - IBM / Seagate 73GB 15000RPM Ultra-320 SCSI 80-Pin 3.5-inch Hard Drive
SKU: 71P7541
Price: $182.37
9U8006-026 - Seagate Cheetah 15K.3 73.4GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin (CE) 3.5-inch Hard Drive
SKU: 9U8006-026
Price: $82.42
9U9006-522 - Seagate Cheetah 15K.3 36GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin (CE) 3.5-inch Hard Drive
SKU: 9U9006-522
Price: $82.42
9U9006-031 - Seagate Cheetah 15K.3 36GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin (CE) 3.5-inch Hard Drive
SKU: 9U9006-031
Price: $91.20
9Z2006-040 - Seagate Cheetah 15K.5 146GB 15000RPM Ultra320 SCSI 80-Pin 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9Z2006-040
Price: $92.72
9X6006-005 - Seagate Cheetah 15K.4 36GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin 3.5-inch Hard Drive
SKU: 9X6006-005
Price: $98.71
9X6006-034 - Seagate Cheetah 15K.4 36GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin 3.5-inch Hard Drive
SKU: 9X6006-034
Price: $114.55
9U8006-007 - Seagate Cheetah 15K.3 73.4GB 15000RPM Ultra320 SCSI 8MB Cache 80-Pin (CE) 3.5-inch Hard Drive
SKU: 9U8006-007
Price: $117.79
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.