Product Model: 759557-B21
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The HPE 759557-B21 is a robust and efficient solution designed to optimize your server’s performance. Known as the HPE SMART ARRAY P542D/2GB CONTROLLER S-ERVER, this product delivers high-level performance, data security, and scalability. It is an ideal choice for enterprises seeking to enhance their storage capabilities and streamline their data management processes.
Quick Spec
| Brand | HPE |
| Model | 759557-B21 |
| Product Series | Smart Array |
| Memory | 2GB DDR4 |
| Form Factor | Plug-in card |
Product Manual
- 2GB DDR4 memory for enhanced performance and reliability.
- Supports up to 8 internal SAS or SATA drives.
- Efficient data transfer rates up to 12Gb/s.
- Advanced data mirroring and striping for increased data safety.
- Easy integration and configuration with HPE servers.
Product Applications
- Data-intensive applications requiring high-speed data processing and transfer.
- Enterprise environments needing scalable and secure storage solutions.
- Environments demanding high reliability and performance for critical data operations.
Supported Options
| Accessory | Model |
| HPE Battery Backup Unit | 774873-B21 |
| HPE Secure Encryption License | Q2F26A |
| HPE SmartCache | Q2F28A |
Compare to Similar Items
| Model | Differences |
| HPE 731765-B21 | Provides 1GB memory, lower data transfer rates |
| HPE 726821-B21 | Non-volatile caching support, but lacks advanced striping |
| HPE 870549-B21 | Higher memory at 4GB, larger form factor |
Get more information
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759557-B21 Datasheet
759557-B21 Manual | |
| Brand | HPE |
| Model | 759557-B21 |
| Product ID | HPE SMART ARRAY P542D/2GB CONTROLLER |
| Controller Type | RAID Controller |
| Cache Memory | 2 GB |
| Bus Type | PCI Express 3.0 x8 |
| RAID Levels | 0, 1, 5, 6, 10, 50, 60 |
| Host Interface | PCIe 3.0 |
| Maximum Data Transfer Rate | 12 Gb/s SAS, 6 Gb/s SATA |
| Form Factor | Plug-in Card |
| Compatibility | Mixed Mode for Supports both HPE SC and Smart Array Controllers |
| Data Protection Features | Drive Encryption |
| Supported Devices | HDD, SSD |
| Connector Type | Mini-SAS HD |
| Ports | 2 internal |
| Operating Temperature Range | 10 – 35??C |
| Relative Humidity Range | 10 – 90% |
| Dimensions (HxWxD) | 6.6 x 2.7 inches |
| Cable Included | No |
| MTBF | 1,000,000 hours |