SKU: 726903-B21-1
HPE Smart Array P841/4GB FBWC 12Gb 4-ports Ext SAS Controller
HPE Smart Array P841/4GB FBWC 12Gb 4-ports Ext SAS Controller
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RENEW Part №: 726903R-B21
The HPE Smart Array P841 Controller is a full height, PCIe3 x8, 12Gb/s Serial Attached SCSI (SAS) RAID controller that provides
enterprise-class storage performance, increased external scalability, and data protection for select HPE ProLiant Gen9 rack and
tower servers. It features sixteen external physical links and delivers increased server uptime by providing advanced storage
functionality, including online RAID level migration (between any RAID levels) with 4GB flash back write cache (FBWC), global
online spare, and pre-failure warning. This controller includes transportable FBWC allowing the data in the cache to be migrated to
a new controller.
QuickSpecs
| HPE Quickspecs | Open Link |
Generic
| Device Type | Storage Controller (RAID) |
| Bus Type | PCI Express 3.0 x8 |
| Interface | SATA 6Gb/s SAS 12Gb/s |
| Data Transfer Rate | 1.2 Gbit/s |
| Buffer Size | 4 GB |
| Supported Devices | Disk array (RAID) |
| Channel Qty | 16 |
| RAID Level | 0, 1, 1 ADM, 10, 10 ADM, 5, 50, 6, 60 |
| Form Factor | Plug-in Card |
Description
Description
The HPE Smart Array P841 Controller is a full height, PCIe3 x8, 12Gb/s Serial Attached SCSI (SAS) RAID controller that provides
enterprise-class storage performance, increased external scalability, and data protection for select HPE ProLiant Gen9 rack and
tower servers. It features sixteen external physical links and delivers increased server uptime by providing advanced storage
functionality, including online RAID level migration (between any RAID levels) with 4GB flash back write cache (FBWC), global
online spare, and pre-failure warning. This controller includes transportable FBWC allowing the data in the cache to be migrated to
a new controller.
Specification
Specification