The PERC H840 RAID Controller from Dell offers reliability and performance in addition to providing management with the tolerant disk subsystem failures. This RAID controller offers expandable 4 GB storage capacity to improve the performance of your server systems. The double module channel provides high-speed connectivity.
This product has been tested and validated on Dell systems to ensure compatibility with your computer. It is supported by Dell Technical Support when used with a Dell system. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| Depth | 64.4 mm |
| Width | 167.6 mm |
| RAID levels | 0, 1, 5, 6, 10, 50, 60 |
| SSD support | Yes |
| Host interface | PCI Express x8 |
| Processor family | LSI |
| Built-in processor | Yes |
| Data transfer rate | 1.2 Gbit/s |
| Internal mini-SAS ports | 2 |
| PCI Express slots version | 3.0 |
| Number of devices supported | 255 |
| Linux operating systems supported | Yes |
No verified substitutes available.