HP Smart Array P841/4GB FBWC 12Gb 4-ports Ext SAS

Condition: Refurbished

Availability: In stock

As low as:


Add Items to Cart

  • MPN: 726903-B21
  • Generation: 9th
  • 2 Year NBD Replacement
2 Year Warranty

Shop Compatible Power Cables

Replacement CPUs Starting at $7
Configure Dell & HP Servers

Configure Your HP ProLiant Server


Clear SelectionsClear Selections Denotes required selection

Current option price: 0



HP Smart Array P841/4GB FBWC 12GB 4-Port External SAS Controller

The HPE Smart Array P841 Controller is a full height, PCIe3 x8, 12 Gb/s Serial Attached SCSI (SAS) controller that provides enterprise-class storage performance, increased external scalability, and data protection for select HPE ProLiant Gen9 rack and tower servers. It features 16 external physical links and delivers increased server uptime by providing advanced storage functionality, including online level migration (between any levels) with flash back write cache (FBWC), global online spare, and pre-failure warning. The Gen9 family of controllers supports the HPE Smart Storage Battery.

Additional Info

CategoryProliant Controller
Sub-CategorySmart Array
Interface TypePCI Express 3.0 x8
Interface SupportSATA 6Gb/s SAS 12Gb/s
Data Transfer Rate1.2GB/s
Buffer Size4GB
Supported DevicesDisk Array (RAID)
Channel Qty16
RAID Levels0, 1, 1 ADM, 10, 10 ADM, 5, 50, 6, 60
Form FactorPlug-in Card


Write Your Own Review

You're reviewing: HP Smart Array P841/4GB FBWC 12Gb 4-ports Ext SAS

How do you rate this product? *

 1 star2 stars3 stars4 stars5 stars


Enterasource Warranty

All products purchased through Enterasource come with a two year next business day replacement warranty (unless otherwise specified). Optics and DAC cables come with a lifetime warranty. Servers include the option to upgrade your warranty to a three year, five year, or lifetime warranty. If you would like to extend the warranty on a product that is not a server - please request a quote.

For a full break down of our warranty please click here.

Product Questions

Product Questions

No Questions
Add Items to Cart

Replacement CPUs Starting at $7
Shop Compatible Optics
Configure Dell & HP Servers

Configure Your HP ProLiant Server
Financing Available
Compatible Optical Transceivers Starting at Only $27