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HPE
ProLiant Gen9 Smart Array
726897-B21
P840/4G SAS-12Gb RAID Controller - PCI-Express-v3 x8, 2xM8 - RAID 0/1/5/6 - 4GB FBWC




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Stock codeSChs-P840-4F
Quick code46697

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SAS 12Gb
Total Drives: 16
1yr+HPE Warranty
HPE ProLiant Gen9 Smart Array 726897-B21 P840/4G SAS-12Gb RAID Controller - PCI-Express-v3 x8,  2xM8 - RAID 0/1/5/6 - 4GB FBWC
HPE
ProLiant Gen9 Smart Array
726897-B21
P840/4G SAS-12Gb RAID Controller - PCI-Express-v3 x8, 2xM8 - RAID 0/1/5/6 - 4GB FBWC
Description
HP Smart Array P840/4GB
FBWC 12Gb 2-ports Int SAS Controller - 12Gb/s SAS - PCI Express 3.0 x8 - Plug-in Card - RAID Supported -
2 Total SAS Port(s) - 2 SAS Port(s) Internal Flash Backed Cache

Description
Are you looking to add additional storage within the server or looking for advanced features for your server? The HP Smart Array P840 Controller is a full height, PCIe3 x8, 12 Gb/s SAS RAID controller that provides enterprise-class storage performance, increased internal scalability, and data protection for HP ProLiant Gen9 rack and tower servers. It features 16 internal physical links and delivers increased server uptime by providing advanced storage functionality, including online RAID level migration between any RAID levels with FBWC, global online spare, and pre-failure warning. This controller supports 16 drives without need for the SAS Expander Card providing point to point connectivity to SSDs for lower latency. This controller has transportable FBWC allowing the data in the cache to be migrated to a new controller. The Gen9 controllers support the HP Smart Storage Battery that allows multiple Smart Array controllers to be supported, resulting in simple upgrade process.

Increased Performance for Smoother Operations While Providing Lower Latency.
The HP Smart Array P840 Controller delivers 12 Gb/s SAS connectivity for HP ProLiant Gen9 Servers when connected to 12 Gb/s internal storage devices for increased performance in messaging, database or general server applications. Offers transportable 4 GB DDR3-1866 Flash Backed Write Cache (FBWC) providing up to 14.9 GB/s cache bandwidth to reduce latency in write-intensive applications that require heavy logging such as databases. HP SmartCache comes standard with this controller providing both read and write acceleration for workloads such as databases or web pages. This controller supports up the 16 drives without need for the SAS Expander Card providing point to point connectivity to SSDs that provides the lowest latency.

Data Protection with Encryption Capability.
The HP Smart Array P840 Controller offers optional HP Secure Encryption capability that protects data at rest on any bulk storage attached to the controller. Long-term data retention with 4 GB Flash Backed Write Cache (FBWC) for improved data reliability. Delivers predictive spare activation for improved rebuild and increased uptime even in a recovery mode.

Configuration Is Efficient and Simple.
The HP Smart Array P840 controller allows eight plus eight Small Form Factor (SFF) drives to be attached, configured and managed by the easy–to-use HP Smart Storage Administrator software which is included in the intelligent provisioning of the server. Data compatibility between the HP Smart Array Controller family allows simple and easy migration at any time when needs for higher performance, capacity, or availability increase such as converting an existing storage volume to more advanced disk array configuration.
Specifications
Specifications

General

Stock code SChs-P840-4F
Brand HPE
Series ProLiant Gen9 Smart Array
Model 726897-B21
Type P840/4G SAS-12Gb RAID Controller - PCI-Express-v3 x8, 2xM8 - RAID 0/1/5/6 - 4GB...
ROHS Y
Date added 12/12/2014

726897-B21 Spec Information

Cache (Flash/SSD) 4GB
Guarantee 1yr+HPE
Total Drives 16
RAID 0:1:5:6:
RAID Levels RAID 6, 60 (Advanced Data Guarding) RAID 5, 50 (Distributed Data Guarding) RAID ...
OS Support - Windows Microsoft Windows Server 2008 ï‚· Microsoft Windows Server 2008 R2 ï‚· M...
OS Support - Linux Red Hat Enterprise Linux 6.1, 6.2, 6.3, 6.4, and 6.5 ï‚· SUSE Linux Enterpri...
OS Support - Other VMware ESXi 5.0 U3 ï‚· VMware vSphere 5.1 U2 and vSphere 5.5

726897-B21 Spec Connections

sub- connectionI/EQuantity
SAS (Multilane)M8 (Internal, non-standard)Internal2

Software

726897-B21 Speed

Physical

Weight (kg) 0.65kg
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HPE ProLiant Gen9 Smart Array 726897-B21 P840/4G SAS-12Gb RAID Controller - PCI-Express-v3 x8,  2xM8 - RAID 0/1/5/6 - 4GB FBWC

Stock codeSChs-P840-4F
Quick code46697



HPE
ProLiant Gen9 Smart Array
726897-B21
P840/4G SAS-12Gb RAID Controller - PCI-Express-v3 x8, 2xM8 - RAID 0/1/5/6 - 4GB FBWC



726897-B21 review star 0726897-B21 review star 1726897-B21 review star 2726897-B21 review star 3726897-B21 review star 4 5 Write a review | Questions


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Description

HPE ProLiant Gen9 Smart Array 726897-B21 P840/4G SAS-12Gb RAID Controller - PCI-Express-v3 x8, 2xM8 - RAID 0/1/5/6 - 4GB FBWC


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HPE 726897B21 Key features


SAS 12Gb
Total Drives: 16
1yr+HPE Warranty


HP Smart Array P840/4GB
FBWC 12Gb 2-ports Int SAS Controller - 12Gb/s SAS - PCI Express 3.0 x8 - Plug-in Card - RAID Supported -
2 Total SAS Port(s) - 2 SAS Port(s) Internal Flash Backed Cache

Description
Are you looking to add additional storage within the server or looking for advanced features for your server? The HP Smart Array P840 Controller is a full height, PCIe3 x8, 12 Gb/s SAS RAID controller that provides enterprise-class storage performance, increased internal scalability, and data protection for HP ProLiant Gen9 rack and tower servers. It features 16 internal physical links and delivers increased server uptime by providing advanced storage functionality, including online RAID level migration between any RAID levels with FBWC, global online spare, and pre-failure warning. This controller supports 16 drives without need for the SAS Expander Card providing point to point connectivity to SSDs for lower latency. This controller has transportable FBWC allowing the data in the cache to be migrated to a new controller. The Gen9 controllers support the HP Smart Storage Battery that allows multiple Smart Array controllers to be supported, resulting in simple upgrade process.

Increased Performance for Smoother Operations While Providing Lower Latency.
The HP Smart Array P840 Controller delivers 12 Gb/s SAS connectivity for HP ProLiant Gen9 Servers when connected to 12 Gb/s internal storage devices for increased performance in messaging, database or general server applications. Offers transportable 4 GB DDR3-1866 Flash Backed Write Cache (FBWC) providing up to 14.9 GB/s cache bandwidth to reduce latency in write-intensive applications that require heavy logging such as databases. HP SmartCache comes standard with this controller providing both read and write acceleration for workloads such as databases or web pages. This controller supports up the 16 drives without need for the SAS Expander Card providing point to point connectivity to SSDs that provides the lowest latency.

Data Protection with Encryption Capability.
The HP Smart Array P840 Controller offers optional HP Secure Encryption capability that protects data at rest on any bulk storage attached to the controller. Long-term data retention with 4 GB Flash Backed Write Cache (FBWC) for improved data reliability. Delivers predictive spare activation for improved rebuild and increased uptime even in a recovery mode.

Configuration Is Efficient and Simple.
The HP Smart Array P840 controller allows eight plus eight Small Form Factor (SFF) drives to be attached, configured and managed by the easy–to-use HP Smart Storage Administrator software which is included in the intelligent provisioning of the server. Data compatibility between the HP Smart Array Controller family allows simple and easy migration at any time when needs for higher performance, capacity, or availability increase such as converting an existing storage volume to more advanced disk array configuration.


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Specifications

General

Stock code SChs-P840-4F
Brand HPE
Series ProLiant Gen9 Smart Array
Model 726897-B21
Type P840/4G SAS-12Gb RAID Controller - PCI-Express-v3 x8, 2xM8 - RAID 0/1/5/6 - 4GB...
ROHS Y
Date added 12/12/2014

726897-B21 Spec Information

Cache (Flash/SSD) 4GB
Guarantee 1yr+HPE
Total Drives 16
RAID 0:1:5:6:
RAID Levels RAID 6, 60 (Advanced Data Guarding) RAID 5, 50 (Distributed Data Guarding) RAID ...
OS Support - Windows Microsoft Windows Server 2008 ï‚· Microsoft Windows Server 2008 R2 ï‚· M...
OS Support - Linux Red Hat Enterprise Linux 6.1, 6.2, 6.3, 6.4, and 6.5 ï‚· SUSE Linux Enterpri...
OS Support - Other VMware ESXi 5.0 U3 ï‚· VMware vSphere 5.1 U2 and vSphere 5.5

726897-B21 Spec Connections

sub- connectionI/EQuantity
SAS (Multilane)M8 (Internal, non-standard)Internal2

Software

726897-B21 Speed

Physical

Weight (kg) 0.65kg
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