Product Model: 851508-B21
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The HPE 851508-B21 is a robust and reliable ICT product designed for seamless integration with the XL270d Gen9 Server. As a HPE Smart Array P542D model, it offers outstanding performance and efficiency. This product is specifically engineered to meet demanding data storage needs in modern business environments.
Quick Spec
| Brand | HPE |
| Model | 851508-B21 |
| Compatibility | XL270d Gen9 Server |
| Type | S-ERVER |
| Performance | High Efficiency |
Product Manual
- Advanced RAID levels for enhanced data protection.
- Seamless integration with HPE XL270d Gen9 Server.
- High-speed data transfer for optimal performance.
- Energy-efficient design reduces operational costs.
- Enhanced system reliability and uptime.
Product Applications
- Enterprise data centers requiring robust and scalable storage solutions.
- Businesses needing reliable and high-performance server management.
- Organizations that demand efficient energy consumption in their ICT infrastructure.
Supported Options
| Accessory | Model |
| Smart Storage Battery | 870549-B21 |
| 2GB Flash Backed Write Cache | 726572-B21 |
| RAID Controller | 871332-B21 |
Compare to Similar Items
| Model | Differences |
| HPE Smart Array P440 | Lower data transfer rates, no energy-efficient design |
| HPE Smart Array P841 | Lacks advanced RAID levels, less efficient |
| HPE Smart Array P830 | Older model, lesser system reliability |
Get more information
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Specification
851508-B21 Datasheet
851508-B21 Manual | |
| Brand | HPE |
| Product ID | Smart Array P542D |
| Compatibility | XL270d Gen9 Server |
| Form Factor | Plug-in Card |
| Interface | PCI Express 3.0 x8 |
| Controller Type | SATA / SAS |
| Data Transfer Rate | 12Gb/s SAS |
| RAID Levels | RAID 0, 1, 1 ADM, 5, 6, 10, 10 ADM, 50, 60 |
| Cache Memory | 2GB Flash-Backed Write Cache |
| Connectors | 2 x Mini-SAS HD SFF-8644 |
| Maximum Storage Devices Supported | 240 |
| Hot-Plug Support | Yes |
| Operating Temperature | 10 to 35 ??C (50 to 95 ??F) |
| Storage Temperature | -30 to 60 ??C (-22 to 140 ??F) |
| Operating Humidity Range | 10% to 90% RH |
| Storage Humidity Range | 5% to 95% RH |
| Dimensions (W x D x H) | 6.6 x 2.5 x 0.6 inches |
| Power Consumption | 25W |
| Warranty | 3 Years |
| Management Tools | HPE Smart Storage Administrator |
| Encryption | HPE Secure Encryption |