Product Information
The HPE 726903-B21 is a Smart Array P841 controller with flash backed write-back cache for HPE ProLiant Gen9 servers. It is a four port PCIe 3.0 x8 card running 12Gb/s SAS.
Key Features
- 16 external physical links
- Switch RAID levels while online, set a global online spare, and get a warning before a drive fails
- Works with the HPE Smart Storage Battery, which can back multiple Smart Array controllers
Condition: Brand New in Factory Sealed Box
Warranty: Up to a 3-Years Manufacturer Warranty and a 30 Days Return Window through us
Part Numbers
Manufacturer: HPE
MPN: 726903-B21
Option Part Number: 726903-B21
Spare Part Number: 750051-001
General
Product Type: Storage controller (RAID) - Plug-in Card
Controller
Host Bus: PCIe 3.0 x8
Drive Interface: SATA-6Gbps / SAS-12Gbps
Transfer Rate: 12Gbps
Cache Size: 4 GB
Supported Devices: Disk array (RAID)
Channels: 16
Max Drives: 16
RAID Levels: RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, RAID 60, RAID 1 ADM, RAID 10 ADM
Features: HPE SmartCache, Flash Backed Write-back Cache (FBWC)
Connections
Ports: 4 x SAS-12Gbps (external)
Software and Compatibility
Supported Operating Systems: Microsoft Windows Server 2008 R2, SuSE Linux Enterprise Server 11 for x86, Microsoft Windows Server 2012, Red Hat Enterprise Linux 6 x64 Edition, SuSE Linux Enterprise Server 11 x64 Edition, Canonical Ubuntu, SUSE Linux Enterprise Server 12 x64 Edition, VMware ESXi 5.1 update 3, VMware ESX 6.0, VMware vSphere 5.5 update 2, Red Hat Enterprise Linux 7 x64 for x86 Edition, SuSE Linux Enterprise Server 12 for Intel x86
Size and Weight
Width: 0.60 inch
Depth: 6.60 inch
Height: 4.40 inch
Weight: 15.87 oz
Power and Environment
Compliance: WEEE
Compatible Systems
- HPE Apollo 4510 Gen9
- HPE ProLiant DL Series: DL180 Gen9, DL20 Gen9 Solution, DL560 Gen9 Entry
- HPE StoreEasy 1850
Not sure this controller fits your system? Send us your server or storage model and the DatorPro team will confirm compatibility before you order.