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HPE mart Array P841/4GB FBWC 12Gb 4-ports Ext SAS Controller **

12Gb/s SAS, Serial ATA/600 - PCI Express 3.0 x8 - Plug-in Card - RAID Supported - 1, 5, 6, 10, 50, 60, 1 ADM, 0, 10 ADM RAID Level - 16 Total SAS Port(s) - 16 SAS Port(s) External - PC, Linux - 4 GB

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Web ID: 1031400566
Mfr. Part: 726903-B21
Are you looking to add additional storage but don't have the room in your server? The HP Smart Array P841 Controller is a full height, PCIe3 x8, 12 Gb/s Serial Attached SCSI (SAS) RAID controller that provides enterprise-class storage performance, increased external scalability, and data protection for select HP ProLiant Gen9 rack and tower servers. It features 16 external physical links and delivers increased server uptime by providing advanced storage functionality, including online RAID level migration (between any RAID levels) with flash back write cache (FBWC), global online spare, and pre-failure warning.

The Gen9 family of controllers supports the HP Smart Storage Battery. With HP Smart Storage Battery, multiple Smart Array controllers are supported without needing additional backup power sources for each controller, resulting in simple upgrade process.

Features

Increased Performance and High Availability for Applications

The HP Smart Array P841 Controller delivers 12 Gb/s SAS connectivity on HP ProLiant Gen9 Servers when connected to 12 Gb/s external storage devices for increased performance in messaging, database or general server applications.

HP SmartCache comes standard with this controller providing both read and write acceleration for workloads such as databases or web pages.

Higher port count delivers greater bandwidth resulting in higher performance and more attached devices without impacting performance. External storage configurations can be configured for high availability using dual port connectivity.

Offers transportable 4 GB DDR3-1866 Flash Backed Write Cache providing up to 14.9 GB/s maximum cache bandwidth to reduce latency in write-intensive applications that require heavy logging such as databases.

Data Protection with Encryption Capability

The HP Smart Array P841 Controller offers optional HP Secure Encryption capability that protects data at rest on an

** Unless defective, this product is final sale once the packaging has been opened.

Overview
General Information
Manufacturer:
Hewlett Packard Enterprise
Manufacturer Part Number:
726903-B21
Manufacturer Website Address:
http://www.hpe.com
Brand Name:
HPE
Product Name:
mart Array P841/4GB FBWC 12Gb 4-ports Ext SAS Controller
Product Type:
SAS Controller
Technical Information
Host Interface:
PCI Express 3.0 x8
Controller Type:
12Gb/s SAS
Controller Type
Serial ATA/600
RAID Supported:
Yes
RAID Levels:
0
RAID Levels
1
RAID Levels
1 ADM
RAID Levels
10
RAID Levels
10 ADM
RAID Levels
5
RAID Levels
50
RAID Levels
6
RAID Levels
60
Memory
Cache Memory:
4 GB
Interfaces/Ports
Total Number of SAS Ports:
16
Number of SAS Ports (External):
16
SAS Connector Details:
4
Physical Characteristics
Height:
0.57" (14.50 mm)
Height
0.6"
Width:
4.38" (111.30 mm)
Width
4.4"
Depth:
6.6"
Depth
6.60" (167.60 mm)
Form Factor:
Plug-in Card
Weight (Approximate):
15.87 oz
Weight (Approximate)
450 g
Miscellaneous
Platform Supported:
Linux
Platform Supported
PC

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