Alternative to ST3400632AS: Better-Value Equivalents in Stock
Comparing the ST3400632AS (ST3400632AS - Seagate BarraCuda 7200.8 400GB 7200RPM SATA 1.5Gb/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 ST3400632AS
| SKU | ST3400632AS |
|---|---|
| Product | ST3400632AS - Seagate BarraCuda 7200.8 400GB 7200RPM SATA 1.5Gb/s 16MB Cache 3.5-inch Hard Drive |
| Current price | $287.68 |
| Stock status | In Stock |
| Detail page | View ST3400632AS › |
Alternatives to ST3400632AS
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.
ST3400633AS - Seagate BarraCuda 400GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3400633AS
Price: $110.53
ST3400620NS - Seagate BarraCuda ES 400GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3400620NS
Price: $143.39
9BJ144-308 - Seagate BarraCuda 7200.1 400GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9BJ144-308
Price: $146.26
9BL144-503 - Seagate BarraCuda ES 400GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9BL144-503
Price: $198.16
9BJ144-300 - Seagate BarraCuda 7200.1 400GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9BJ144-300
Price: $241.68
9BD145-340 - Seagate BarraCuda 7200.9 400GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9BD145-340
Price: $244.04
ST3400620AS - Seagate BarraCuda 400GB 7200RPM SATA 3Gb/s 16MB Cache Hard Drive
SKU: ST3400620AS
Price: $291.79
9BL144-302 - Seagate BarraCuda ES 400GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9BL144-302
Price: $344.33
ST3400633AS-RK - Seagate BarraCuda 400GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3400633AS-RK
Price: $392.99
ST3400633AS-RK - Seagate BarraCuda 400GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: ST3400633AS-RK
Price: $392.99
9BJ144-305 - Seagate BarraCuda 7200.1 400GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 9BJ144-305
Price: $473.68
9BL144-268 - Seagate BarraCuda ES 400GB 7200RPM SATA 3Gb/s 16MB Cache (CE) 3.5-inch Hard Drive
SKU: 9BL144-268
Price: $525.96
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.