Alternative to SEAX3B11Z: Better-Value Equivalents in Stock
Comparing the SEAX3B11Z (SEAX3B11Z - Sun 72GB 10000RPM SAS 3Gb/s Hot-Swappable 2.5-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 SEAX3B11Z
| SKU | SEAX3B11Z |
|---|---|
| Product | SEAX3B11Z - Sun 72GB 10000RPM SAS 3Gb/s Hot-Swappable 2.5-inch Hard Drive |
| Current price | $189.47 |
| Stock status | In Stock |
| Detail page | View SEAX3B11Z › |
Alternatives to SEAX3B11Z
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.
ST9500325ASG - Seagate Seagate Momentus 5400.6 500GB 5400RPM SATA 3Gb/s 8MB Cache 2.5-inch Hot Swappable Hard Drive
SKU: ST9500325ASG
Price: $143.39
9X3066-035 - Seagate 72GB 15000RPM SAS Hot-Pluggable 3.5-inch Hard Drive
SKU: 9X3066-035
Price: $113.68
ST9450304SS - Seagate Savvio 10K.4 450GB SAS 6Gb/s 10000RPM 16MB Cache Hot Swappable 2.5-inch Hard Drive
SKU: ST9450304SS
Price: $129.55
NFW4T - Dell / Seagate Cheetah NS.2 450GB 10000RPM SAS 6Gb/s 16MB Cache Hot-Swappable 3.5-inch Hard Drive
SKU: NFW4T
Price: $176.84
0NFW4T - Dell / Seagate Cheetah NS.2 450GB 10000RPM SAS 6Gb/s 16MB Cache Hot-Swappable 3.5-inch Hard Drive
SKU: 0NFW4T
Price: $400.45
9X4066-139 - Seagate Cheetah 15K.4 146GB 15000RPM SAS 3Gb/s 8MB Cache (CE) Hot-Swappable 3.5-inch Hard Drive
SKU: 9X4066-139
Price: $82.42
9X4066-180 - Seagate Cheetah 15K.4 146GB 15000RPM SAS 3Gb/s 8MB Cache (CE) Hot-Swappable 3.5-inch Hard Drive
SKU: 9X4066-180
Price: $110.53
9X4066-140 - Seagate Cheetah 15K.4 146GB 15000RPM SAS 3Gb/s 8MB Cache (CE) Hot-Swappable 3.5-inch Hard Drive
SKU: 9X4066-140
Price: $198.16
9X4066-039 - Seagate Cheetah 15K.4 146GB 15000RPM SAS 3Gb/s 8MB Cache (CE) Hot-Swappable 3.5-inch Hard Drive
SKU: 9X4066-039
Price: $198.16
9X4066-104 - Seagate Cheetah 15K.4 146GB 15000RPM SAS 3Gb/s 8MB Cache (CE) Hot-Swappable 3.5-inch Hard Drive
SKU: 9X4066-104
Price: $198.16
9X4066-146 - Seagate Cheetah 15K.4 146GB 15000RPM SAS 3Gb/s 8MB Cache (CE) Hot-Swappable 3.5-inch Hard Drive
SKU: 9X4066-146
Price: $198.16
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.