Alternative to 749975-B21: Better-Value Equivalents in Stock
Comparing the 749975-B21 (749975-B21 - HP P246BR Smart Array 1GB (FBWC) Controller) 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 749975-B21
| SKU | 749975-B21 |
|---|---|
| Product | 749975-B21 - HP P246BR Smart Array 1GB (FBWC) Controller |
| Current price | $628.37 |
| Stock status | In Stock |
| Detail page | View 749975-B21 › |
Alternatives to 749975-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.
AP846B - HP Modular Smart Array P2000 G3 Fc Dual Controller Sff Modular Smart Array System Hard Drive Array 24-Bay 0
SKU: AP846B
Price: $1,450.53
505908-001 - HP 1GB FBWC (Flash Backed Write Cache) Memory Module for Smart Array P212/P410/P411 Controller
SKU: 505908-001
Price: $47.37
633542-001 - HP 1GB Flash-Backed Write Cache (FBWC) 244-Pin DDR3 Mini-DIMM Memory Module for Smart Array P-Series Controller Card
SKU: 633542-001
Price: $47.37
570501-002 - HP 1GB FBWC (Flash Backed Write Cache) Memory Module for Smart Array P212/P410/P411 Controller
SKU: 570501-002
Price: $71.58
588184-B22 - HP Smart Array P410i PCI-Express 2.0 X8 1GB Fbwc SAS RAID Controller for G7 Servers
SKU: 588184-B22
Price: $89.47
758803-001 - HP Smart Array P240NR 4-Port SAS 12Gb/s 1GB FBWC Controller for Synergy 660 G9 Compute Module
SKU: 758803-001
Price: $138.95
572532-B21 - HP Smart Array P410 1Gb/s FBWC 2-Port PCI-Express x8 SAS Controller
SKU: 572532-B21
Price: $197.89
863446-B21 - HP ProLiant BL460c Gen10 Blade Server 2 x Xeon Gold 5120 2.2Ghz 64GB Memory Smart Array P204b-I 1GB FBWC 536FLB Network Controller
SKU: 863446-B21
Price: $468.42
863447-B21 - HP ProLiant BL460c Gen10 Blade Server 2 x Xeon Gold 6140 2.3Ghz 128GB Memory Smart Array P204b-I 1GB FBWC 650FLB Network Controller
SKU: 863447-B21
Price: $2,900.00
571763-B21 - HP FBWC Battery with 24-inch Cable for Smart Array P410 Controller
SKU: 571763-B21
Price: $44.99
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.