Alternative to ST373355SS: Better-Value Equivalents in Stock
Comparing the ST373355SS (ST373355SS - Seagate Cheetah T10 73.4GB 15000RPM SAS 3.0Gb/s 16MB 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 ST373355SS
| SKU | ST373355SS |
|---|---|
| Product | ST373355SS - Seagate Cheetah T10 73.4GB 15000RPM SAS 3.0Gb/s 16MB Cache 3.5-inch Hard Drive |
| Current price | $147.37 |
| Stock status | In Stock |
| Detail page | View ST373355SS › |
Alternatives to ST373355SS
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.
ST373455SS - Seagate Cheetah 73.4GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST373455SS
Price: $61.05
ST3300657SS-H - Seagate Cheetah 15K.7 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3300657SS-H
Price: $71.58
9Z2066-000 - Seagate Cheetah 15K.5 146.8GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9Z2066-000
Price: $74.09
9Z3066-051 - Seagate Cheetah 15K.5 73.4GB 15000RPM SAS 3Gb/s 16MB Cache (CE) 3.5-inch Enterprise Hard Drive
SKU: 9Z3066-051
Price: $86.32
9FM066-083 - Seagate Cheetah 15K.7 450GB 15000RPM SAS 6Gb/s 16MB Cache LFF 3.5-inch Hard Drive
SKU: 9FM066-083
Price: $91.20
ST3146855SS - Seagate Cheetah 146.8GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3146855SS
Price: $94.74
9DK066-050 - Seagate Cheetah T10 146.8GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9DK066-050
Price: $96.84
9Z2066-006 - Seagate Cheetah 15K.5 146.8GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9Z2066-006
Price: $98.71
9Z1066-023 - Seagate Cheetah 15K.5 300GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9z1066-023
Price: $103.16
9Z2066-051 - Seagate Cheetah 15K.5 146.8GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9Z2066-051
Price: $103.16
9DK066-051 - Seagate Cheetah T10 Series 146GB 15000RPM SAS 3Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9DK066-051
Price: $103.16
ST3600057SS - Seagate Cheetah 15K.7 600GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3600057SS
Price: $103.16
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.