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804367-B21 Overview
804367-B21 is the HPE Smart Array P204i-b SR Gen10 (4 Internal Lanes/1GB Cache) 12G SAS Modular Controller. The HPE Smart Array Gen10 Controllers for the HPE ProLiant Gen10 Server Blades, supporting 12Gb/s SAS and PCIe 3.0, are ideal for maximizing performance while supporting advanced RAID levels with up to 2 GB flash-backed write cache (FBWC). These controllers operate in Mixed Mode which combines RAID and HBA operations simultaneously. The Smart Array Gen10 controller portfolio provides the ability to support internally attached drives with the HPE Smart Array P204i-b SR Gen10 Controller and externally attached drives with the HPE Smart Array P408e-m SR Gen10 Controller. The Smart Array SR Gen10 Controllers also offer encryption for data-at-rest on any drive with HPE Smart Array SR Secure Encryption. The HPE controllers provide enterprise-class storage performance, reliability, security and efficiency needed to address your evolving data storage needs.
Quick Spec
Table 1 shows the quick spec.
| Model | 804367-B21 |
| Transfer rate | 12Gb/s SAS per lane 6Gb/s SATA per lane PCI Express 3.0 x8 lane width |
| Form factor | Type-b modular controller |
| Ports | Internal: 4 SAS lanes across 1 x4 port |
| Cache | 1 GB Flash-Backed Write Cache |
| Raid levels | 0, 1, 5, 6, 10, 1 ADM |
| Servers supported | HPE ProLiant BL460c Gen10 Server Blade |
| Additional features | HPE Secure Encryption (optional license) |
Supported Platforms
Table 2 shows the recommended servers.
| Model | Description |
| 863442-B21 | HPE BL460c Gen10 10Gb/20Gb FLB CTO Blade |
| P02058-S01 | HPE BL460c Gen10 6148 2P SB Svr Server |
| P02057-S01 | HPE BL460c Gen10 6132 2P SB Svr Server |
