Alternative to B9F31A: Better-Value Equivalents in Stock
Comparing the B9F31A (B9F31A - HP 450GB 15000RPM SAS 12Gb/s 2.5-inch Hard Drive) against alternatives? Pro Disk Network stocks 12 similar HP 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 B9F31A
| SKU | B9F31A |
|---|---|
| Product | B9F31A - HP 450GB 15000RPM SAS 12Gb/s 2.5-inch Hard Drive |
| Current price | $2,659.49 |
| Stock status | In Stock |
| Detail page | View B9F31A › |
Alternatives to B9F31A
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.
797089-002 - HP MSA 450GB 15000RPM SAS 12GB/s 2.5-inch SFF Dual Port Hard Drive Drive with Tray
SKU: 797089-002
Price: $557.50
759547-001 HP 450GB 15000RPM SAS 12Gb/s Hot-Pluggable 2.5-inch Hard Drive
SKU: 759547-001
Price: $138.95
737392-B21 - HP 450GB 15000RPM SAS 12GB/s Hot-Pluggable CC Enterprise 2.5-inch Hard Drive in 3.5-inch Frame
SKU: 737392-B21
Price: $145.26
737572-001 - HP 450GB 15000RPM SAS 12GB/s Hot-Pluggable CC Enterprise 2.5-inch Hard Drive in 3.5-inch Frame
SKU: 737572-001
Price: $147.37
737573-001 - HP 450GB 15000RPM SAS 12GB/s Hot-Pluggable SC Converter Enterprise 3.5-inch Hard Drive
SKU: 737573-001
Price: $155.79
797287-B21 - HP 450GB 15000RPM SAS 12Gb/s 3.5-inch Hard Drive for ProLiant XL190r Gen9 Server
SKU: 797287-B21
Price: $163.16
759210-B21 HP 450GB 15000RPM SAS 12Gb/s Hot-Pluggable 2.5-inch Hard Drive
SKU: 759210-B21
Price: $168.42
787641-001 - HP MSA 450GB 15000RPM SAS 12GB/s 2.5-inch SFF Dual Port Hard Drive with Tray
SKU: 787641-001
Price: $170.53
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.