Product Model: 820834-B21
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The HPE Smart Array P440/2GB FBWC 12Gb 1-port Int SAS Controller, model 820834-B21, is a high-performance and versatile SAS controller designed to enhance your server’s data management capabilities. Built by renowned brand HPE, this controller offers robust storage solutions ideal for enterprise-level applications, promising reliability, and efficiency.
Quick Spec
| Brand | HPE |
| Model | 820834-B21 |
| Cache Memory | 2GB FBWC |
| Interface | 12Gb SAS |
| Port | 1-port |
Product Manual
- ● High-speed data transfer with 12Gb/s SAS interface
- ● 2GB Flash-Backed Write Cache (FBWC) for enhanced data protection
- ● Efficient management with single 1-port design
- ● Ideal for enterprise-grade storage solutions
- ● Compatibility with HPE servers for seamless integration
Product Applications
- ● Enterprise Data Centers: Enhance data access and reliability in high-demand environments.
- ● Virtualization Solutions: Boost performance for virtual server applications.
- ● Database Management: Efficient and reliable data storage for complex databases.
Supported Options
| Accessory | Model |
| Extended Storage Option | HPE D2700 Disk Enclosure |
| Additional Memory | HPE 4GB DDR4 Memory |
| Backup Power Supply | HPE Smart Storage Battery |
Compare to Similar Items
| Model | Differentiator |
| HPE Smart Array P420/1GB | Lower cache memory (1GB) |
| HPE Smart Array P431 | No Flash-Backed Write Cache |
| HPE Smart Array P822 | Higher port count (4 ports) |
Get more information
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Specification
820834-B21 Datasheet
820834-B21 Manual | |
| Brand | HPE |
| Model Number | 820834-B21 |
| Product ID | HPE Smart Array P440/2GB FBWC 12Gb 1-port Int SAS Controller |
| Category | Server Controller |
| Interface | SAS |
| Caching | 2GB FBWC (Flash Backed Write Cache) |
| Data Transfer Rate | 12Gb/s |
| Host Ports | 1 internal port |
| Controller Processor | Smart Array |
| RAID Levels | 0, 1, 5, 6, 10, 50, 60 |
| Form Factor | Low Profile |
| Operating Temperature Range | 10??C to 35??C (50??F to 95??F) |
| Non-operating Temperature Range | -40??C to 70??C (-40??F to 158??F) |
| Operating Humidity Range | 10% to 90% relative humidity |
| Non-operating Humidity Range | 5% to 95% relative humidity |
| System Requirements | Compatible with HPE ProLiant Servers |
| Hot Plug Support | Yes |
| External Connectors | None |
| Compatible Drive Types | SAS, SATA |
| Management Tools | HPE Smart Storage Administrator |
| Warranty | 3-year limited warranty |