HPE Smart Array P440ar/2GB FBWC 12Gb 2-ports Int SAS Controller for G9 P/N: 749796-001, 726738-001, 786760-001
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Ontdek de HP SA P440AR 12Gb/s 2GB voor G9 Servers
Ontdek de HP SA P440AR 12Gb/s 2GB, speciaal ontwikkeld voor uw HPE ProLiant G9 servers. Deze RAID-controller versnelt uw datacentrum met zijn verbazingwekkende 12Gb/s data-overdrachtssnelheden en 2GB cache. Of het nu gaat om bedrijfskritische toepassingen of intensieve dataverwerking, de P440AR is uw betrouwbare partner.
Specifications:
HPE Smart Array P440ar Controller
The HPE Smart Array P440ar Controller is a Flexible Smart Array, 12Gb/s SAS RAID controller that provides enterprise-class storage performance, increased internal scalability with SAS Expander Card, and data protection for specific HPE ProLiant Gen9 rack and tower servers. It features eight internal physical links and delivers increased server uptime by providing advanced storage functionality, including online RAID level migration between any RAID levels with flash backed write cache (FBWC), global online spare, and pre-failure warning. 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.
Key Features: | Storage interface (SAS/SATA) |
8 physical links across 2 x4 internal 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 | |
2 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 | |
HPE SmartCache (optional license) | |
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 | |
Flexible Smart Array controller (Daughter Card) | |
Dimension: | 5.3 x 4.1 x 1.2 in (13.46 x 10.414 x 3.05 cm) |
Ports: | Internal: 8 SAS/SATA physical links across 2 x4 ports |
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 | |
2 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) was first developed by HPE which 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 protects the user from a firmware image corruption by storing a redundant copy of the firmware image. If the active firmware image becomes corrupt, the controller will use the redundant firmware image and continue operating. | |
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 detects and corrects data bit errors |
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