HPE P47781-B21 RAID controller PCI Express 4.0

SKU
P47781-B21
Login for pricing
HPE MR416i-o Gen11 x16 Lanes 8GB Cache OCP SPDM Storage Controller
More Information
Host interface PCI Express
Supported storage drive interfaces SAS-3,Serial ATA III
SKU P47781-B21
EAN 0190017544144
Manufacturer HPE
Availability In Stock
Do you need a versatile, simplified, and flexible choice for your data centers? HPE Compute MR Gen11 Controllers are expansive and agile PCIe Gen4.0 storage controllers based on Broadcom MegaRAID® technology that deliver quality, performance, and security for mission-critical applications. The HPE MR416i-o / HPE MR416i-p Gen11 Controllers are ideal for all data center environments where RAID is applicable offering reduced rebuild times, high-bandwidth, and 240K RAID5 Random Write IOPS. The HPE MR416i-o / HPE MR416i-p Gen11 Controllers are ideal for all virtualized environments where HBA / pass-through mode is applicable offering high bandwidth and 3 million Random Write IOPS. HPE Compute MR Gen11 Controllers offer solutions for multiple workflows across multiple applications to deliver customer satisfaction.

Ports & interfaces
Supported storage drive interfacesSAS-3, Serial ATA III
Host interfacePCI Express
PCI Express slots version4.0
Performance
RAID levels0, 1, 5, 6, 10, 50, 60
Technical details
RAID levels0, 1, 5, 6, 10, 50, 60
Total storage capacity8 GB
Other features
Total storage capacity8 GB

You may also be interested in

Compare Products
Product HPE P47781-B21 RAID controller PCI Express 4.0
Bestseller
HPE P47781-B21 RAID controller PCI Exp... Login for pricing
Adaptec SmartRAID 3154-16i RAID controller PCI Express x8 3.0 12 Gbit/s Adaptec SmartRAID 3154-16i RAID contro... Login for pricing
Adaptec SmartRAID 3154-24i RAID controller PCI Express x8 3.0 12 Gbit/s Adaptec SmartRAID 3154-24i RAID contro... Login for pricing
Adaptec SmartRAID 3152-8i RAID controller PCI Express x8 3.0 12 Gbit/s
Hot Product
Adaptec SmartRAID 3152-8i RAID control... Login for pricing
Broadcom MegaRAID 9560-16i RAID controller PCI Express x8 4.0 12 Gbit/s Broadcom MegaRAID 9560-16i RAID contro... Login for pricing
Broadcom 9580-8i8e RAID controller PCI Express x8 4.0 12 Gbit/s
New
Broadcom 9580-8i8e RAID controller PCI... Login for pricing
SKU
P47781-B21
2295000-R
2294700-R
2290200-R
05-50077-00
05-50076-00
Description
Do you need a versatile, simplified, and flexible choice for your data centers? HPE Compute MR Gen11 Controllers are expansive and agile PCIe Gen4.0 storage controllers based on Broadcom MegaRAID® technology that deliver quality, performance, and security for mission-critical applications. The HPE MR416i-o / HPE MR416i-p Gen11 Controllers are ideal for all data center environments where RAID is applicable offering reduced rebuild times, high-bandwidth, and 240K RAID5 Random Write IOPS. The HPE MR416i-o / HPE MR416i-p Gen11 Controllers are ideal for all virtualized environments where HBA / pass-through mode is applicable offering high bandwidth and 3 million Random Write IOPS. HPE Compute MR Gen11 Controllers offer solutions for multiple workflows across multiple applications to deliver customer satisfaction.

The 12 Gbps SmartRAID 3100 adapters, coupled with 12 Gbps SSDs, provide maximum read/write bandwidth and IOPS as well as acceleration and latency optimization through caching for the most performance-hungry transactional and database applications.

SmartRAID 3100 adapters are full featured RAID adapters with integrated cache backup, up to 1.7 million IOPS, available in up to 24 native ports in LP/MD2, and have SSD caching on most adapter SKUs.

Advancing the performance capabilities of SSD caching to a broader set of application workloads, SmartRAID 315x adapters support read and write-back caching. By caching writes to a redundant SSD cache pool, maxCache 4.0 leverages the performance and latency capabilities of SSD technology for both read and write workloads. The read caching function is also improved with maxCache 4.0, with additional optimizations to the learned-path algorithm and SSD caching software.

Integrated Cache Protection

The SmartRAID family continues Microsemi's battery-free portfolio. The SmartRAID 3100 Series integrates flash-based cache protection to enable instant cache protection. The tethered Microsemi Adaptec ASCM- 35F capacitor module supports a five-year lifetime and is continuously monitored by the Smart firmware to make sure that the data can be safely backed up to the flash memory on the SmartRAID adapter in case of a power loss.

Advanced Data Protection and Ease of Use

Microsemi's industry-leading Smart Storage stack delivers maximum reliability and best-in-class performance that all RAID levels come to expect, plus unique features like Mixed Mode support (RAID and HBA devices can be used simultaneously), adapter power management (reduces power consumption up to 30 percent), and advanced data management features that allow data migration from existing RAID arrays to new ones when upgrading old hard disks or worn-out SSDs. Microsemi's Adaptec maxView provides an HTML5 web interface that can be used in standard desktops and mobile browsers for all storage configuration and management needs. It supports local and remote management, and comes with plugins for major storage management software suites for enterprises and data centers.
The 12 Gbps SmartRAID 3100 adapters, coupled with 12 Gbps SSDs, provide maximum read/write bandwidth and IOPS as well as acceleration and latency optimization through caching for the most performance-hungry transactional and database applications.

SmartRAID 3100 adapters are full featured RAID adapters with integrated cache backup, up to 1.7 million IOPS, available in up to 24 native ports in LP/MD2, and have SSD caching on most adapter SKUs.

Advancing the performance capabilities of SSD caching to a broader set of application workloads, SmartRAID 315x adapters support read and write-back caching. By caching writes to a redundant SSD cache pool, maxCache 4.0 leverages the performance and latency capabilities of SSD technology for both read and write workloads. The read caching function is also improved with maxCache 4.0, with additional optimizations to the learned-path algorithm and SSD caching software.

Integrated Cache Protection

The SmartRAID family continues Microsemi's battery-free portfolio. The SmartRAID 3100 Series integrates flash-based cache protection to enable instant cache protection. The tethered Microsemi Adaptec ASCM- 35F capacitor module supports a five-year lifetime and is continuously monitored by the Smart firmware to make sure that the data can be safely backed up to the flash memory on the SmartRAID adapter in case of a power loss.

Advanced Data Protection and Ease of Use

Microsemi's industry-leading Smart Storage stack delivers maximum reliability and best-in-class performance that all RAID levels come to expect, plus unique features like Mixed Mode support (RAID and HBA devices can be used simultaneously), adapter power management (reduces power consumption up to 30 percent), and advanced data management features that allow data migration from existing RAID arrays to new ones when upgrading old hard disks or worn-out SSDs. Microsemi's Adaptec maxView provides an HTML5 web interface that can be used in standard desktops and mobile browsers for all storage configuration and management needs. It supports local and remote management, and comes with plugins for major storage management software suites for enterprises and data centers.
The 12 Gbps SmartRAID 3100 adapters, coupled with 12 Gbps SSDs, provide maximum read/write bandwidth and IOPS as well as acceleration and latency optimization through caching for the most performance-hungry transactional and database applications.

SmartRAID 3100 adapters are full featured RAID adapters with integrated cache backup, up to 1.7 million IOPS, available in up to 24 native ports in LP/MD2, and have SSD caching on most adapter SKUs.

Advancing the performance capabilities of SSD caching to a broader set of application workloads, SmartRAID 315x adapters support read and write-back caching. By caching writes to a redundant SSD cache pool, maxCache 4.0 leverages the performance and latency capabilities of SSD technology for both read and write workloads. The read caching function is also improved with maxCache 4.0, with additional optimizations to the learned-path algorithm and SSD caching software.

Integrated Cache Protection

The SmartRAID family continues Microsemi's battery-free portfolio. The SmartRAID 3100 Series integrates flash-based cache protection to enable instant cache protection. The tethered Microsemi Adaptec ASCM- 35F capacitor module supports a five-year lifetime and is continuously monitored by the Smart firmware to make sure that the data can be safely backed up to the flash memory on the SmartRAID adapter in case of a power loss.

Advanced Data Protection and Ease of Use

Microsemi's industry-leading Smart Storage stack delivers maximum reliability and best-in-class performance that all RAID levels come to expect, plus unique features like Mixed Mode support (RAID and HBA devices can be used simultaneously), adapter power management (reduces power consumption up to 30 percent), and advanced data management features that allow data migration from existing RAID arrays to new ones when upgrading old hard disks or worn-out SSDs. Microsemi's Adaptec maxView provides an HTML5 web interface that can be used in standard desktops and mobile browsers for all storage configuration and management needs. It supports local and remote management, and comes with plugins for major storage management software suites for enterprises and data centers.
PCIe 4.0 RAID controller increases performance and maximizes design flexibility with Tri-Mode connectivity and NVMe devices


The MegaRAID 9500 series is the industry’s first PCIe Gen 4.0 RAID adapter family, offering PCIe Gen 4.0 host and storage interfaces. The MegaRAID 9560-16i adapter, based on the SAS3916 high-port count PCIe 4.0 x8 RAID-on-Chip (RoC), delivers twice the performance of previous generations.

The 9560-16i is compatible with existing PCIe SFF-8639 Module (U.2) backplanes, allowing users to boost performance for today’s ever increasing bandwidth environments. Coupled with two industry initiatives expanding the deployment of Tri-Mode SerDes technology, which enables the operation of NVMe, SAS or SATA devices in a single drive bay, the 9560-16i is instrumental in getting the most performance and flexibility out of U.3 backplanes:

- SFF-TA-10001 Specification (U.3), which defines a common bay type for SAS, SATA and NVMe
- Universal Backplane Management (UBM), which defines a common backplane control and management framework

With Tri-Mode SerDes technology, the adapter negotiates between speeds and protocols to seamlessly work with any of the three types of storage devices. Tri-Mode support provides a non-disruptive way to evolve existing data center infrastructure.
The MegaRAID 9500 series is the industry’s first PCIe Gen 4.0 RAID adapter family, offering PCIe Gen 4.0 host and storage interfaces. The MegaRAID 9580-8i8e adapter, based on the SAS3916 high-port count PCIe 4.0 x8 RAID-on-Chip (RoC), delivers twice the performance of previous generations. The 9580-8i8e is compatible with existing PCIe SFF-8639 Module (U.2) backplanes, allowing users to boost performance for today’s ever increasing bandwidth environments. Coupled with two industry initiatives expanding the deployment of Tri-Mode SerDes technology, the 9580-8i8e is instrumental in getting the most performance and flexibility out of U.3 backplanes: - SFF-TA-10001 Specification (U.3), which defines a common bay type for SAS, SATA and NVMe - Universal Backplane Management (UBM), which defines a common backplane control and management framework With Tri-Mode SerDes technology, the MegaRAID 9580-8i8e can operate in all three modes concurrently, serving NVMe, SAS or SATA drives. The adapter negotiates between speeds and protocols to seamlessly work with any of the three types of storage devices. Tri-Mode support provides a non-disruptive way to evolve existing data center infrastructure.
Short Description
HPE MR416i-o Gen11 x16 Lanes 8GB Cache OCP SPDM Storage Controller
SmartRAID 3154-16i, 12Gbps, 8x PCI-E 3.0
SmartRAID 3154-24i, 12Gbps, 8x PCI-E 3.0
SmartRAID 3152-8i, 12Gbps, 8x PCI-E 3.0
MegaRAID 9560-16i
MegaRAID 9580-8i8e, FH (attached), LP bracket
Manufacturer
HPE
Adaptec
Adaptec
Adaptec
Broadcom
Broadcom