Alternative to 797281-B21: Better-Value Equivalents in Stock
Comparing the 797281-B21 (797281-B21 - HP 1TB 7200RPM SAS 6Gb/s Hot-Swappable 3.5-inch Midline 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 797281-B21
| SKU | 797281-B21 |
|---|---|
| Product | 797281-B21 - HP 1TB 7200RPM SAS 6Gb/s Hot-Swappable 3.5-inch Midline Hard Drive |
| Current price | $259.50 |
| Stock status | In Stock |
| Detail page | View 797281-B21 › |
Alternatives to 797281-B21
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.
846524-B21 - HP 1TB 7200RPM SAS 12Gb/s LFF Hot-Swappable 3.5-inch SC Midline Hard Drive
SKU: 846524-B21
Price: $145.26
846612-001 - HP 1TB 7200RPM SAS 12Gb/s LFF Hot-Swappable 3.5-inch SC Midline Hard Drive
SKU: 846612-001
Price: $184.21
787679-002 - HP 1TB 7200RPM SAS Gb/s Midline Hot-Swappable 2.5-inch Hard Drive
SKU: 787679-002
Price: $548.82
652757-B21 - HP 2TB 7200RPM SAS 6Gb/s Hot-Swappable Dual Port 3.5-inch Midline Hard Drive
SKU: 652757-B21
Price: $138.95
AW555A-RF - HP 2TB 7200RPM SAS 6Gb/s Hot-Swappable 3.5-inch Dual Port Midline Hard Drive for MSA P2000
SKU: AW555A-RF
Price: $166.32
797525-001 - HP 3TB 7200RPM SAS 6Gb/s Hot-Swappable 3.5-inch Midline Hard Drive
SKU: 797525-001
Price: $366.32
797455-006 - HP 3TB 7200RPM SAS 6Gb/s Hot-Swappable 3.5-inch Midline Hard Drive
SKU: 797455-006
Price: $419.43
797277-B21 - HP 3TB 7200RPM SAS 6Gb/s Hot-Swappable 3.5-inch Midline Hard Drive
SKU: 797277-B21
Price: $641.42
507772B21 - HP 1TB 7200RPM SATA 3Gb/s Hot-Swappable NCQ Midline 3.5-inch Hard Drive
SKU: 507772B21
Price: $296.30
537718-001 - HP 1TB 7200RPM SAS 6GB/s Hot-Pluggable Dual Port MidLine 3.5-inch Hard Drive
SKU: 537718-001
Price: $110.53
C8S62A - HP 1TB 7200RPM SAS 6GB/s Hot-Pluggable Dual Port MidLine 2.5-inch Hard Drive
SKU: C8S62A
Price: $128.42
MB1000FBZPL - HP 1TB 7200RPM SAS 6GB/s Hot-Pluggable Dual Port MidLine 3.5-inch Hard Drive
SKU: MB1000FBZPL
Price: $138.95
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.