Alternative to 3900450-02: Better-Value Equivalents in Stock
Comparing the 3900450-02 (3900450-02 - Sun 147GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive) against alternatives? Pro Disk Network stocks 12 similar 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 3900450-02
| SKU | 3900450-02 |
|---|---|
| Product | 3900450-02 - Sun 147GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive |
| Current price | $94.07 |
| Stock status | In Stock |
| Detail page | View 3900450-02 › |
Alternatives to 3900450-02
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.
WD1460BKFG-02P2V0 - Western Digital S25 147GB 10000RPM SAS 6Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: WD1460BKFG-02P2V0
Price: $143.39
CA06550-B60200NS - Fujitsu Enterprise 147GB 10000RPM Ultra-320 SCSI 80-Pin 8MB Cache 3.5-inch Hard Disk Drive
SKU: CA06550-B60200NS
Price: $183.96
E-H011-02-3506 - Fujitsu Enterprise 147GB 10000RPM Ultra-320 SCSI 80-Pin 8MB Cache 3.5-inch Hard Disk Drive
SKU: E-H011-02-3506
Price: $326.45
390-0487-02 Sun 300GB 10000RPM SAS 6GB/s 16MB Cache Hot-Swappable 2.5-inch Hard Drive
SKU: 390-0487-02
Price: $160.00
542-0289 - Sun 600GB 10000RPM SAS 6Gb/s 2.5inch Hard Drive with Bracket Assembly
SKU: 542-0289
Price: $160.00
540-7869-02 - Sun 300GB 10000RPM SAS 6Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 540-7869-02
Price: $287.84
390-0449-02 - Sun 300GB 10000RPM SAS 6Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 390-0449-02
Price: $296.30
3900449-02 - Sun 300GB 10000RPM SAS 6GB/s Hot-Pluggable 16MB Cache 2.5-inch Hard Drive
SKU: 3900449-02
Price: $296.30
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.