HPE Smart Array P841 controller: технические характеристики и документация

HPE Smart Array P841 Controller

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.

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

What's New

• Supports HPE D6020 Disk Enclosures

Models

HPE Smart Array P841 Controller

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

726903-B21

NOTE: HPE Smart Array P841/4GB FBWC controller option kit does not include the HPE Smart Storage Battery the backup power source necessary to protect the data on the Flash-backed Write Cache.  HPE Smart Storage Battery is an item that has to be purchased separately if this is the first P-series Smart Array controller on your Gen9 server.

Key Features

• Storage interface (SAS/SATA)
  • 16 physical links across 4 x4 external ports
  • 12Gb/s SAS, 6Gb/s SATA technology
  • Mix-and-match SAS and SATA drives to the same controller
  • Support for SAS tape drives, SAS tape autoloaders and SAS tape libraries
• 4 GiBytes Flash-Backed Write Cache (FBWC)
• PCI Express Gen3 x8 link
• RAID 0, 1, 10, 5, 50, 6, 60, 10 ADM (Advanced Data Mirroring)
• RAID or HBA mode
• Legacy and UEFI boot operation
• Up to 200 physical drives
• Up to 64 logical drives
• Up to 8 daisy chained HPE D3600 Disk Enclosure and HPE D3700 Disk Enclosure in dual domain configuration
• HPE SmartCache (license included)
• HPE Secure Encryption (optional license)
• HPE SSD Smart Path
• VMware Virtual SAN certified
• Rapid Parity Initialization (RPI)
• Rapid rebuild
• Drive Erase
• Performance Optimization-Degraded Reads and Read Coalescing
• Power Efficiency
• Seamless upgrades to and from other HPE Smart Array controllers
• Recovery ROM to protect against controller ROM corruption
• Full-height, half-length standard PCI Express plug-in card
  • Dimension (excluding bracket): 7.5 in x 9.5 in x 2.25 in (19.05 cm x 24.13 cm x 5.72 cm)

Ports

• External: 16 SAS/SATA physical links across 4 x4 port

Performance

• 12Gb/s SAS (1200 MB/s theoretical bandwidth per physical lane)
• 6Gb/s SATA (600 MB/s theoretical bandwidth per physical lane)
• PCI Express Gen3 x8 link width
• 4 GiBytes 72-bit wide DDR3-1866 Flash Back Write Cache provides up to 14.9GB/s maximum cache bandwidth
• Read ahead caching
• Write-back caching

Online Management Features

• Online array expansion
• Online capacity expansion
• Online logical drive extension
• Online RAID level migration
• Online stripe size migration
• Online mirror split, recombine, and rollback
• Online active drive replacement
• Online drive firmware upgrade
• Online and high performance offline Rapid Parity Initialization (RPI)
• Unlimited global online spares assignment
• User selectable expand and rebuild priority
• User selectable RAID level and stripe size
• User selectable read and write cache sizes
• Supports Predictive Spare Activation

Fault Prevention

The following features offer detection of possible failures before they occur, allowing preventive action to be taken:

• S.M.A.R.T.: Self Monitoring Analysis and Reporting Technology first developed at HPE detects possible hard disk failure before it occurs, allowing replacement of the component before failure occurs.
• Drive Parameter Tracking monitors drive operational parameters, predicting failure and notifying the administrator.
• Dynamic Sector Repairing continually performs background surface scans on the hard disk drives during inactive periods and automatically remaps bad sectors, ensuring data integrity.
• Smart Array Cache Tracking monitors integrity of controller cache, allowing pre-failure preventative maintenance.

Fault Recovery

Minimizes downtime, reconstructs data, and facilitates a quick recovery from drive failure

• Recovery ROM: This feature provides unique redundancy that protects from a ROM image corruption. A new version of firmware can be flashed to the ROM while the controller maintains the last known working version of firmware. If the firmware becomes corrupt, the controller will revert back to the previous version of firmware and continue operating. This reduces the risk of flashing firmware to the controller.
• On-Line Spares: There is no limit to the number of spare drives that can be installed prior to drive failure. If a failure occurs, recovery begins with an On-Line Spare and data is reconstructed automatically.
• DRAM ECC corrects against single bit data and address corruption.

HPE SmartCache

The HPE SmartCache feature is a controller-based read and write caching solution in a DAS environment that caches the most frequently accessed data ("hot" data) onto lower latency SSDs to dynamically accelerate application workloads. The HPE SmartCache architecture is flexible and supports any HPE ProLiant Gen9 supported HDD for bulk storage and any HPE ProLiant Gen9 supported SSD as an accelerator. HPE SmartCache is deployed and managed using the HPE Smart Storage Administrator (HPE SSA). HPE SmartCache license comes standard with the P841 controller.

For more information please visit: http://www.hpe.com/servers/smartcache.

HPE Secure Encryption

HPE Secure Encryption is a Smart Array controller-based data encryption solution for ProLiant Gen9 servers that protects sensitive, mission critical data. This is an enterprise-class encryption solution for data at rest on any bulk storage attached to the HPE Smart Array controllers including data on the cache memory of the controller. HPE Secure Encryption is an optional license per server requiring encryption enablement (see Related Options for more information on the license).

The solution is available for both local and remote key management mode deployments. Local Key Management Mode is focused on single server deployment where there is one Master key per controller that is managed by the user. Remote Key Management Mode is for enterprise wide deployments from just a few servers to thousands of servers.

For more information on please visit: http://www.hpe.com/servers/secureencryption

HPE SSD Smart Path

The HPE SSD Smart Path feature included in the Smart Array software stack improves Solid State Disk (SSD) read performance. With up to 4x better SSD read performance, HPE SSD Smart Path chooses the optimum path to the SSD and accelerates reads for all RAID levels and RAID 0 writes. HPE SSD Smart Path requires updated firmware, drivers, and configuration utility available at: http://www.hpe.com/servers/ssa. HPE SSD Smart Path is ideal for read intensive workloads and is included as a base feature on HPE Smart Array P-series controllers.

Warranty

The warranty for this device is 3 years parts only.

Pre-Failure Warranty: Drives attached to the Smart Array Controller and monitored under Insight Manager are supported by a Pre-Failure (replacement) Warranty. For complete details, consult the HPE Support Center or refer to your HPE Server Documentation.

Warranty Upgrade Options

• Response - Upgrade on-site response from next business day to same day 4 hours
• Coverage - Extend hours of coverage from 9 hours x 5 days to 24 hours x 7 days
• Duration - Select duration of coverage for a period of 1, 3, or 5 years
• Warranty upgrade options can come in the form of Care Packs, which are sold at the HPE System level to which this product attaches.

Server Support

Disk Enclosure Support

Operating Systems

Microsoft Windows Server

Microsoft Windows Hyper-V Server

VMware vSphere ESXi

Red Hat Enterprise Linux (RHEL)

SUSE Linux Enterprise Server (SLES)

Oracle Solaris

Oracle Linux

Canonical Ubuntu

CentOS

Wind River

Citrix XenServer

NOTE: For a complete and up-to-date list of certified and supported OS versions for HPE Smart Array controllers, please refer to the HPE Smart Array Operating System Support Matrix at: http://www.hpe.com/h20195/v2/GetPDF.aspx/4AA6-6550ENW.pdf
NOTE: For more information on HPE's Certified and Supported ProLiant Servers for OS and Virtualization Software, please visit our Support Matrix at: http://www.hpe.com/info/ossupport

Storage Management Software Suite

HPE Smart Storage Administrator (HPE SSA)

Comprehensive management for HPE Smart Storage products with advanced scripting and diagnostic features and simplified and intuitive interface and functionality. For more information please visit: http://www.hpe.com/servers/ssa

HPE Systems Insight Manager

Powerful server and server options/storage manager tool with configuration/diagnostic utilities

HPE Storage Management Utility

Offers the simplest method for configuring the storage system via Initial System Configuration Wizard

HPE Support Services

Protect your business beyond warranty with HPE Support Services

HPE Pointnext provides a comprehensive portfolio including Advisory and Transformational, Professional, and Operational Services to help accelerate your digital transformation. From the onset of your transformation journey, Advisory and Transformational Services focus on designing the transformation and creating a solution roadmap. Professional Services specializes in creative configurations with flawless and on-time implementation, and on-budget execution. Finally, operational services provides innovative new approaches like Flexible Capacity and Datacenter Care, to keep your business at peak performance. HPE is ready to bring together all the pieces of the puzzle for you, with an eye on the future, and make the complex simple.

Recommended

Support

HPE Proactive Care* with 24x7 coverage, three year Support Service

HPE Proactive Care gives customers an enhanced call experience. When your products are connected to HPE, Proactive Care helps prevent problems and maintains IT stability by utilizing personalized proactive reports with recommendations and advice. This Service combines three years proactive reporting and advice with our 24x7 coverage, four hour hardware response time when there is a problem. This service also includes collaborative software support for Independent Software Vendors (ISVs), (Red Hat, VMWare, Microsoft, etc.) running on your HPE servers.

https://www.hpe.com/h20195/v2/GetPDF.aspx/4AA3-8855ENW.pdf

HPE Proactive Care* with 6 hour call-to-repair commitment, three year Support Service

HPE Proactive Care gives customers an enhanced call experience. When your products are connected to HPE, Proactive Care helps prevent problems and maintains IT stability by utilizing personalized proactive reports with recommendations and advice. This Service combines three years’ proactive reporting and advice with our highest level of hardware support - HPE’s 24x7, six hour hardware call-to-repair. HPE is the only leading manufacturer who makes this level of coverage available as a standard service offering for your most valuable servers. This service also includes collaborative software support for Independent Software Vendors (ISVs), (Red Hat, VMWare, Microsoft, etc.) running on your HPE servers.

https://www.hpe.com/h20195/v2/GetPDF.aspx/4AA3-8855ENW.pdf

*HPE Proactive Care and HPE Proactive Care Advanced require that the customer connect their devices to make the most of these services and receive all the deliverables.

HPE Education Services

Keep your IT staff trained making sure they have the right skills to deliver on your business outcomes. Book on a class today and learn how to get the most from your technology investment. http://www.hpe.com/ww/learn

HPE Support Center

The HPE Support Center is a personalized online support portal with access to information, tools and experts to support HPE business products. Submit support cases online, chat with HPE experts, access support resources or collaborate with peers.

Learn more http://www.hpe.com/support/hpesc

HPE's Support Center Mobile App* allows you to resolve issues yourself or quickly connect to an agent for live support. Now, you can get access to personalized IT support anywhere, anytime. 
HPE Insight Remote Support and HPE Support Center are available at no additional cost with a HPE warranty, HPE Support Service or HPE contractual support agreement.

*HPE Support Center Mobile App is subject to local availability

Parts and materials

Hewlett Packard Enterprise will provide HPE-supported replacement parts and materials necessary to maintain the covered hardware product in operating condition, including parts and materials for available and recommended engineering improvements.

Parts and components that have reached their maximum supported lifetime and/or the maximum usage limitations as set forth in the manufacturer's operating manual, product quick-specs, or the technical product data sheet will not be provided, repaired, or replaced as part of these services.

The defective media retention service feature option applies only to Disk or eligible SSD/Flash Drives replaced by Hewlett Packard Enterprise due to malfunction.

Related Services

HPE Server Hardware Installation
Provides for the basic hardware installation of HPE branded servers, storage devices and networking options to assist you in bringing your new hardware into operation in a timely and professional manner.
https://www.hpe.com/h20195/V2/GetPDF.aspx/5981-9356EN.pdf

HPE Installation and Startup Service provides for the installation and startup of HPE technology including BladeSystems, C-Class enclosure, HPE ProLiant c-Class and Integrity server blades, storage blades, SAN switch blades, HPE Virtual Connect modules (Ethernet and Fibre Channel), Ethernet network interconnects, and InfiniBand, as well as the installation of one supported operating system type (Windows® or Linux).

NOTE: This controller is covered under the HPE Service Contract applied to the HPE ProLiant Server. No separate HPE support services need to be purchased.

• Warranty and Support Services will extend to include HPE options configured with your server or storage device. The price of support service is not impacted by configuration details. HPE sourced options that are compatible with your product will be covered under your server support at the same level of coverage allowing you to upgrade freely. Installation for HPE options is available as needed. To keep support costs low for everyone, some high value options will require additional support. Additional support is only required on select high value workload accelerators, fibre switches, InfiniBand and UPS batteries over 12KVA. See the specific high value options that require additional support HERE.

Extended Option

This controller is an Extended Option. Extended Options provide an extended catalog of products tailored for customers in specific markets or with specific workloads, requiring the utmost in performance or value. Fully integrated into the ProLiant management and security experience, Extended Options represent great value and performance but typically have a longer lead-time than Recommended Options.

Additional Info

http://www.hpe.com/services

HPE Secure Encryption

HPE Smart Array SR Secure Encryption (Data at Rest Encryption/per Server Entitlement) E-LTU

NOTE:NOTE: HPE Secure Encryption licensing is based on the number of servers requiring encryption for direct attached storage.

For more information visit: https://www.hpe.com/us/en/product-catalog/detail/pip.6532260.html

 Q2F26AAE 

HPE Smart Storage Battery

HPE 96W Smart Storage Battery (up to 20 Devices) with 145mm Cable Kit

NOTE: HPE 96W Smart Storage Battery provides backup power for multiple devices.

P01366-B21

HPE External Cable Options

Cable options (Mini-SAS HD to Mini-SAS HD Cable)

HP External 0.5m (1ft) Mini-SAS HD 4x to Mini-SAS HD 4x Cable

691968-B21

HPE External 1.0m (3ft) Mini-SAS HD 4x to Mini-SAS HD 4x Cable

716195-B21

HP External 2.0m (6ft) Mini-SAS HD 4x to Mini-SAS HD 4x Cable

716197-B21

HPE External 4.0m (13ft) Mini-SAS HD 4x to Mini-SAS HD 4x Cable

716199-B21

Cable options (Mini-SAS HD to Mini-SAS Cable)

HP 0.5m External Mini SAS High Density to Mini SAS Cable

691971-B21

HPE 1.0m External Mini SAS High Density to Mini SAS Cable

716189-B21

HPE 2.0m External Mini SAS High Density to Mini SAS Cable

716191-B21

HPE 4.0m External Mini SAS High Density to Mini SAS Cable

716193-B21

HP 6.0m External Mini SAS High Density to Mini SAS Cable

733045-B21

Environment friendly

Products and

Approach - End-of life

Management and

Recycling

Hewlett Packard Enterprise offers end-of-life product return, trade-in, and recycling programs, in many geographic areas, for our products. Products returned to Hewlett Packard Enterprise will be recycled, recovered or disposed of in a responsible manner.

The EU WEEE Directive (2012/19/EU) requires manufacturers to provide treatment information for each product type for use by treatment facilities. This information (product disassembly instructions) is posted on the Hewlett Packard Enterprise web site. These instructions may be used by recyclers and other WEEE treatment facilities as well as Hewlett Packard Enterprise OEM customers who integrate and re-sell Hewlett Packard Enterprise equipment.

Date

Version History

Action

Description of Change

5-Feb-2018

Version 5

Changed

Related options section was revised

5-Feb-2018

Version 4

Changed

Replaced Secure Encryption SKU C9A82AAE with Q2F26AAE. Updated Service and Support. Replaced HPE Smart Storage Battery SKU.

23-Oct-2017

Version 3

Changed

Care Pack naming and Service and Support- Parts and Materials updated.

19-Aug-2016

Version 2

Added

Added support for D6020.

Changed

Overview, Standard Features, Compatibility, and Related options were revised.

30-Mar-2015

Version 1

New

Initial version.