Product Model: 749975-B21
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The HPE 749975-B21, also known as the HP Smart Array P246br/1G FIO Controller S-ERVER, is an elite storage solution designed to enhance server performance and reliability. Equipped with cutting-edge technology, this controller is tailored to meet the rigorous demands of modern data centers. Offering outstanding flexibility and revolutionary features, the HPE 749975-B21 ensures seamless integration and optimal performance, making it an indispensable asset for varied IT environments.
Quick Spec
| Brand | HPE |
| Model | 749975-B21 |
| Product Type | FIO Controller |
| Interface | Smart Array |
| Memory | 1 GB |
Product Manual
- Advanced RAID Levels Support
- High Data Transfer Rates
- Enhanced Data Protection with Battery Backed Write Cache
- Seamless Integration with HPE Servers
- Optimized Performance for Virtualized Environments
Product Applications
- Enterprise-level Data Centers requiring high-speed data access and reliability
- Virtualized environments demanding optimized storage performance
- Scalable storage solutions for expanding IT infrastructures
Supported Options
| Accessory | Model |
| Battery Backed Write Cache (FBWC) | 726821-B21 |
| Cache Memory Upgrade Kit | 812851-B21 |
| SmartCache | 726822-B21 |
Compare to Similar Items
| Model | Differences |
| HPE Smart Array P440ar | Higher memory (2 GB) and additional advanced data migration features |
| HPE Smart Array P840 | Supports up to 12Gb/s SAS speeds and offers higher scalability options |
| HPE Flexible Smart Array P146 | More flexible storage options but lower memory capacity (512 MB) |
Get more information
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749975-B21 Datasheet
749975-B21 Manual | |
| Brand | HPE |
| Model | 749975-B21 |
| Part Number | 749975-B21 |
| Controller Type | RAID Controller |
| Interface | SAS/SATA |
| Maximum Storage Devices Supported | Up to 8 |
| Form Factor | Plug-in Module |
| Bus Type | PCI Express 3.0 x8 |
| Controller Cache | 1GB |
| Data Transfer Rate | 12 Gb/s SAS and 6 Gb/s SATA |
| RAID Levels | 0, 1, 1 ADM, 10, 10 ADM |
| Operating Temperature Range | 0??C to 55??C (32??F to 131??F) |
| Storage Temperature Range | -40??C to 70??C (-40??F to 158??F) |
| Operating Humidity Range | 10% to 90% RH |
| Storage Humidity Range | 5% to 95% RH |
| Compatible Devices | HP ProLiant Gen9 Servers |
| Dimensions (H x W x D) | 7.87 x 1.57 x 17.78 cm (3.1 x 0.62 x 7 inches) |
| Warranty | 1 Year Limited Warranty |
| Manufacturer | Hewlett Packard Enterprise |
| Product Type | Storage Controller (RAID) |