P47777-B21 HPE MR416i-p Gen11 X16 Lanes 8GB Cache PCI SPDM Plug-in Storage Controller

Name: P47777-B21 HPE MR416i-p Gen11 X16 Lanes 8GB Cache PCI SPDM Plug-in Storage Controller
Brand: Heron Technology Co., LTD.
SKU: P47777-B21
Price: 693 USD
Availability: InStock

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

Tags:

hpe server ssd

hpe hdd

hpe adapter

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

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

Product Details

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