Alternative to C2T91AA: Better-Value Equivalents in Stock
Comparing the C2T91AA (C2T91AA - HP 1TB 10000RPM SATA 6GB/s Hot-Pluggable NCQ 3.5-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 C2T91AA
| SKU | C2T91AA |
|---|---|
| Product | C2T91AA - HP 1TB 10000RPM SATA 6GB/s Hot-Pluggable NCQ 3.5-inch Hard Drive |
| Current price | $304.34 |
| Stock status | In Stock |
| Detail page | View C2T91AA › |
Alternatives to C2T91AA
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.
MB1000GCEEK - HP 1TB 7200RPM SATA 6GB/s Hot-Pluggable NCQ MidLine 3.5-inch Hard Drive
SKU: MB1000GCEEK
Price: $78.95
657749-001 - HP 1TB 7200RPM SATA 6GB/s Hot-Pluggable NCQ MidLine 3.5-inch Hard Drive
SKU: 657749-001
Price: $78.95
657751-B21 - HP 1TB 7200RPM SATA 6GB/s Hot-Pluggable NCQ MidLine 3.5-inch Hard Drive
SKU: 657751-B21
Price: $254.45
MB1000GCEHH - HP 1TB 7200RPM SATA 6GB/s Hot-Pluggable NCQ MidLine 3.5-inch Hard Drive
SKU: MB1000GCEHH
Price: $294.74
663587-001 - HP 1TB 7200RPM SATA 6GB/s Hot-Pluggable NCQ MidLine 3.5-inch Hard Drive
SKU: 663587-001
Price: $305.05
655750-S21 - HP 1TB 7200RPM SATA 6GB/s Hot-Pluggable NCQ MidLine 3.5-inch Hard Drive
SKU: 655750-S21
Price: $418.03
507772-B21 - HP 1TB 7200RPM SATA 3GB/s Hot-Pluggable NCQ MidLine 3.5-inch Hard Drive
SKU: 507772-B21
Price: $78.95
MB1000CBZQE - HP 1TB 7200RPM SATA 3GB/s Hot-Pluggable NCQ MidLine 3.5-inch Hard Drive
SKU: MB1000CBZQE
Price: $128.42
646894-001 - HP 1TB 7200RPM SATA 3GB/s Hot-Pluggable NCQ MidLine 3.5-inch Hard Drive
SKU: 646894-001
Price: $128.42
574025-B21 - HP 1TB 7200RPM SATA 3GB/s Hot-Pluggable NCQ MidLine 3.5-inch Hard Drive
SKU: 574025-B21
Price: $128.42
GE262AAR - HP 1TB 7200RPM SATA 3GB/s Hot-Pluggable NCQ MidLine 3.5-inch Hard Drive
SKU: GE262AAR
Price: $130.80
617886-B21 - HP 1TB 7200RPM SATA 3GB/s Hot-Pluggable NCQ MidLine 3.5-inch Hard Drive
SKU: 617886-B21
Price: $133.87
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.