Alternative to 861746-B21: Better-Value Equivalents in Stock
Comparing the 861746-B21 (861746-B21 - HP 6TB 7200RPM SAS 12Gb/s 512e LFF 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 861746-B21
| SKU | 861746-B21 |
|---|---|
| Product | 861746-B21 - HP 6TB 7200RPM SAS 12Gb/s 512e LFF 3.5-inch Midline Hard Drive |
| Current price | $355.79 |
| Stock status | In Stock |
| Detail page | View 861746-B21 › |
Alternatives to 861746-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.
846521-002 - HP 6TB 7200RPM SAS 12Gb/s 512e LFF Hot-Swappable 3.5-inch Midline Hard Drive with Tray for ProLiant
SKU: 846521-002
Price: $205.26
846610-001 - HP 6TB 7200RPM SAS 12Gb/s Hot-Swappable LFF 3.5-inch Midline SC Hard Drive with Tray
SKU: 846610-001
Price: $328.42
861579-006 - HP 6TB 7200RPM SAS 12Gb/s 512e LFF 3.5-inch Midline Hard Drive
SKU: 861579-006
Price: $487.28
862140-B21 - HP 6TB 7200RPM SAS 12Gb/s 512e LFF 3.5-inch Midline SC Hard Drive
SKU: 862140-B21
Price: $859.68
M0S81A - HP D3600 W/12 6TB SAS 12GB/s 7.2k LFF (3.5-inch) Midline Sma Rt Carrier Hdd 72TB Bundle
SKU: M0S81A
Price: $14,589.72
862138-001 - HP 6TB 7200RPM SATA 6Gb/s 512e Hot-Swappable LFF 3.5-inch Midline SC Hard Drive with Tray
SKU: 862138-001
Price: $397.89
861759-002 - HP 6TB 7200RPM SATA 6Gb/s 512e LFF 3.5-inch Midline Hard Drive
SKU: 861759-002
Price: $412.63
845520-002 - HP 6TB 7200RPM SATA 6Gb/s 512e LFF 3.5-inch Midline Hard Drive
SKU: 845520-002
Price: $1,586.43
846524-B21 - HP 1TB 7200RPM SAS 12Gb/s LFF Hot-Swappable 3.5-inch SC Midline Hard Drive
SKU: 846524-B21
Price: $145.26
861748-B21 - HP 4TB 7200RPM SAS 12Gb/s 512e LFF 3.5-inch Midline Hard Drive
SKU: 861748-B21
Price: $181.05
846612-001 - HP 1TB 7200RPM SAS 12Gb/s LFF Hot-Swappable 3.5-inch SC Midline Hard Drive
SKU: 846612-001
Price: $184.21
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.