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P47777-B21 HPE MR416i-p Gen11 X16 Lanes 8GB Cache PCI SPDM Plug-in Storage Controller
Product Summary
HPE MR416i-p Gen11 tri-mode storage controller with 8GB cache, x16 lanes & SPDM security. Supports SAS/SATA/NVMe drives for virtualization, databases & enterprise workloads. Cost-effective solution for HPE Gen11 servers.
Basic Properties
Place of Origin:
China
Brand Name:
HPE
Model Number:
P47777-B21
Trading Properties
Minimum Order Quantity:
10
Price:
693 USD
Payment Terms:
T/T
Product Description
Product Type: Enterprise-class Tri-mode RAID Storage Controller (SAS/SATA/NVMe)
Product Overview
The HPE MR416i-p Gen11 (P47777-B21) is a cost-effective enterprise tri-mode storage controller designed exclusively for HPE ProLiant and Apollo Gen11 series servers. Powered by Broadcom MegaRAID architecture, it features x16 internal lanes and 8GB flash-backed cache, supporting 12G SAS, 6G SATA and PCIe 4.0 NVMe protocols. Integrated SPDM security protocol and hardware secure firmware protection make it ideal for virtualization, small-to-medium databases, office business and general enterprise storage workloads.
Core Technical Specifications
Basic Specifications
| Part Number | P47777-B21 |
| Main Control Chip | Broadcom MegaRAID controller |
| Cache Specification | 8GB DDR4 Flash-backed Write Cache (FBWC) |
| Lanes | 16 Internal Lanes (x16 Lanes) |
| Form Factor | Standard PCIe Half-Height/Half-Length (HH/HL) Plug-in Card |
| Host Interface | PCIe 4.0 x16 |
| Performance | High IOPS performance optimized for mainstream enterprise workloads |
Storage Interfaces & Protocols
| Supported Protocols | Tri-mode (12G SAS / 6G SATA / PCIe 4.0 NVMe) |
| Internal Connectors | Standard SlimSAS interface design |
| Maximum Connected Drives | Support mainstream hard drive expansion configuration |
| Working Mode | RAID mode / HBA mode / JBOD mode switchable |
RAID Level Support
Basic RAID: RAID 0, 1, 5, 6, 10, 50, 60
Operating Mode: Hybrid mode supports RAID and HBA working simultaneously
Operating Mode: Hybrid mode supports RAID and HBA working simultaneously
Security Features
- SPDM Security Protocol: DMTF standard authentication, compatible with HPE iLO6 management
- Secure Firmware Protection: Prevent unauthorized firmware modification
- SED Support: Compatible with self-encrypting hard drives for data security
- Secure Boot: Support system secure boot mechanism
Cache & Performance
- Write-back Cache policy support
- Read-ahead Cache acceleration
- Flash power-off protection design to ensure data integrity during power failure
Compatible Systems
Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, Ubuntu, VMware ESXi
Compatible Servers
HPE ProLiant DL / ML / SL Gen11 Series, HPE Apollo Gen11 Servers
Key Features & Advantages
- Tri-mode Compatibility: Compatible with SAS, SATA and NVMe storage media to meet mixed deployment requirements
- Stable Enterprise Performance: 8GB large cache optimizes read and write acceleration for daily business and virtual environments
- Integrated SPDM Security: Cooperate with iLO6 to realize full-link server security management
- Flexible Working Modes: Freely switch RAID/HBA/JBOD to adapt to different storage architecture needs
- Original HPE Design: Perfect compatibility with Gen11 server platform, stable operation and easy maintenance
Typical Application Scenarios
- Small and Medium Enterprise Database Deployment
- Server Virtualization & Desktop Virtualization Platforms
- Enterprise Office Core Business Storage
- General File Storage & Backup System
- Medium-scale Cloud Computing Node Storage
Product Highlights Summary
Tri-mode Support: 12G SAS / 6G SATA / NVMe PCIe 4.0
Configuration: x16 Lanes with 8GB FBWC Cache
Security: SPDM protocol + full system security protection
Compatibility: Fully adapted to HPE Gen11 server family
Positioning: Cost-effective mainstream enterprise storage controller
Configuration: x16 Lanes with 8GB FBWC Cache
Security: SPDM protocol + full system security protection
Compatibility: Fully adapted to HPE Gen11 server family
Positioning: Cost-effective mainstream enterprise storage controller
Product Details
Highlight:
P47777-B21
,HPE MR416i-p Gen11 X16 Lanes
,Plug in Storage Controller PCIe 4.0 x16
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