Alternative to ST3300057SS: Better-Value Equivalents in Stock
Comparing the ST3300057SS (ST3300057SS - Seagate 300GB 15000RPM SAS 6Gb/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 ST3300057SS
| SKU | ST3300057SS |
|---|---|
| Product | ST3300057SS - Seagate 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive |
| Stock status | In Stock |
| Detail page | View ST3300057SS › |
Alternatives to ST3300057SS
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.
ST3300657SS-H - Seagate Cheetah 15K.7 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3300657SS-H
Price: $71.58
9FL066-048 - Seagate Cheetah 15K.7 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9FL066-048
Price: $110.53
9FL066-035 - Seagate Cheetah 15K.7 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9FL066-035
Price: $110.53
9FL066-050 - Seagate 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9FL066-050
Price: $129.51
9FL066-043 - Seagate Cheetah 15K.7 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9FL066-043
Price: $165.79
9FL066-031 - Seagate 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9FL066-031
Price: $189.47
ST3300657SS - Seagate Cheetah 15K.7 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3300657SS
Price: $205.26
9FL066-003 - Seagate 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9FL066-003
Price: $226.08
9FL066-165 - Seagate Cheetah 15K.7 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9FL066-165
Price: $226.08
9FL066-150 - Seagate Cheetah 15K.7 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9FL066-150
Price: $233.68
9FL066-045 - Seagate Cheetah 15K.7 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9FL066-045
Price: $235.79
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.