Alternative to ST9300435SS: Better-Value Equivalents in Stock
Comparing the ST9300435SS (Seagate ST9300435SS 300GB 15000RPM SAS 6G Hard Drive. In Stock) 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 ST9300435SS
| SKU | ST9300435SS |
|---|---|
| Product | Seagate ST9300435SS 300GB 15000RPM SAS 6G Hard Drive. In Stock |
| Stock status | In Stock |
| Detail page | View ST9300435SS › |
Alternatives to ST9300435SS
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.
9SW066-150 - Seagate 300GB 15000RPM SAS 6Gb/s 64MB Cache 2.5-inch Hard Drive
SKU: 9SW066-150
Price: $50.53
ST3300657SS-H - Seagate Cheetah 15K.7 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3300657SS-H
Price: $71.58
9FL066-035 - Seagate Cheetah 15K.7 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9FL066-035
Price: $110.53
9FL066-048 - Seagate Cheetah 15K.7 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9FL066-048
Price: $110.53
9SW066-039 - Seagate 300GB 15000RPM SAS 6Gb/s 64MB Cache 2.5-inch Hard Drive
SKU: 9SW066-039
Price: $128.42
9FL066-050 - Seagate 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9FL066-050
Price: $129.51
ST300MP0064 - Seagate Performance 15K 300GB 15000RPM SAS 6Gb/s 128MB Cache 2.5-inch Enterprise Hard Drive
SKU: ST300MP0064
Price: $163.16
9FL066-043 - Seagate Cheetah 15K.7 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9FL066-043
Price: $165.79
ST9300453SS - Seagate Savvio 15K.3 300GB 15000RPM SAS 6Gb/s 64MB Cache 2.5-inch Hard Drive
SKU: ST9300453SS
Price: $170.53
9SW066-046 - Seagate Savvio 15K.3 300GB 15000RPM SAS 6Gb/s 64MB Cache (SED) 2.5-inch Hard Drive
SKU: 9SW066-046
Price: $184.21
9FL066-031 - Seagate 300GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9FL066-031
Price: $189.47
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.