Alternative to ST375640NS: Better-Value Equivalents in Stock
Comparing the ST375640NS (ST375640NS - Seagate 750GB 7200RPM SATA 3Gb/s 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 ST375640NS
| SKU | ST375640NS |
|---|---|
| Product | ST375640NS - Seagate 750GB 7200RPM SATA 3Gb/s 3.5-inch Hard Drive |
| Current price | $318.32 |
| Stock status | In Stock |
| Detail page | View ST375640NS › |
Alternatives to ST375640NS
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.
ST3750640NS - Seagate BarraCuda ES 750GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3750640NS
Price: $68.42
9FF148-120 - Seagate BarraCuda ES 750GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9FF148-120
Price: $74.09
STM3750330AS - Seagate DiamondMax 22 750GB SATA 3Gb/s 7200RPM 32MB Cache Hot Swappable 3.5-inch Hard Drive
SKU: STM3750330AS
Price: $89.28
9CA156-783 - Seagate BarraCuda ES.2 750GB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 9CA156-783
Price: $110.53
9BL148-110 - Seagate BarraCuda ES 750GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9BL148-110
Price: $110.53
9BL148-503 - Seagate BarraCuda ES 750GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9BL148-503
Price: $110.53
9BL148-303 - Seagate BarraCuda ES 750GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9BL148-303
Price: $110.53
9CA156-303 - Seagate BarraCuda ES.2 750GB 7200RPM SATA 3Gb/s 32MB Cache 3.5-inch Hard Drive
SKU: 9CA156-303
Price: $110.53
9BJ148-305 - Seagate BarraCuda 7200.1 750GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9BJ148-305
Price: $110.53
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.