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P47789-B21 HPE MR216i o Gen11 x16 Lanes without Cache OCP SPDM Storage Controller
Product Summary
HPE MR216i-o Gen11 OCP storage controller: 16-lane tri-mode (NVMe/SAS/SATA), PCIe 4.0 performance, cache-free design, SPDM security, RAID 0/1/10 support. Ideal for HCI, virtualization, and edge deployments.
Basic Properties
Place of Origin:
China
Brand Name:
HPE
Model Number:
P47789-B21
Trading Properties
Minimum Order Quantity:
10
Price:
430 USD
Payment Terms:
T/T
Product Description
HPE MR216i-o Gen11 Storage Controller
The HPE MR216i-o Gen11 (P47789-B21) is a streamlined, entry-level tri-mode storage controller engineered for HPE ProLiant Gen11 servers. This cost-effective, cache-free solution prioritizes high-speed connectivity and robust security for basic RAID protection and pass-through workloads.
Product Specifications
| Part Number | P47789-B21 |
| Product Name | HPE MR216i-o Gen11 x16 Lanes No Cache OCP SPDM Storage Controller |
| Form Factor | OCP NIC 3.0 (Low Profile, Half-Height) |
| Host Interface | PCIe 4.0 x8 (16 internal drive lanes) |
| Compatible Servers | HPE ProLiant DL320, DL325, DL345, DL360, DL365, DL380, DL385 Gen11 series |
Performance & Connectivity
- Storage Protocols: Tri-mode support – NVMe 16Gb/s, SAS 12Gb/s, SATA 6Gb/s
- Internal Connectors: 2*8 LP SlimSAS (SFF-8654) ports
- Max Direct Drives: Up to 16 internal drives
- Max Scalable Drives: Up to 160 via external expanders
- RAID Levels: Basic RAID 0, 1, 10 (no RAID 5/6/50/60 support)
- IOPS Capability: Up to 2.2 million random read IOPS (NVMe-optimized)
- Bandwidth: Native PCIe 4.0 x8 throughput (14 GB/s theoretical)
- Cache: No cache memory (0GB FBWC) – direct-write operation
Security & Management
- SPDM Compliance: DMTF Security Protocol and Data Model for iLO 6 certificate authentication
- Silicon Root of Trust: Hardware-enforced firmware integrity and anti-tamper protection
- SED Support: Full compatibility with Self-Encrypting Drives for data-at-rest security
- Management Tools: HPE MR Storage Administrator (GUI), StorCLI (CLI), UEFI HII, Redfish API
- OS Support: Windows Server 2022/2019, RHEL 8/9, SLES 15, Ubuntu 22.04, VMware ESXi 7.0/8.0
Key Features
- 16-Lane High-Density: Dual SlimSAS connectors supporting 16 internal drive lanes for dense storage setups
- Cache-Free Architecture: Lower power draw, zero battery/capacitor needs, reduced maintenance
- Mixed RAID/HBA Mode: Simultaneous RAID protection and NVMe pass-through for hypervisors
- Basic RAID Resiliency: RAID 0 (performance), RAID 1 (mirroring), RAID 10 (striped mirrors)
- Hot-Swap & Dynamic Rebuild: Auto-rebuild with global/dedicated hot spares
- Predictive Monitoring: S.M.A.R.T. analytics and preemptive failure alerts
- Online Expansion: Capacity expansion without server downtime (RAID 1/10 only)
Ideal Use Cases
- Hyper-converged infrastructure (HCI) nodes with basic RAID needs
- Read-intensive application servers (web, content delivery, analytics)
- Virtualization hosts prioritizing pass-through NVMe performance
- Edge/ROBO deployments with low power and low maintenance demands
- Archival, backup, and file servers with sequential I/O patterns
- High-density storage servers requiring 16 drive lanes without write cache
Product Details
Highlight:
P47789-B21 HPE MR216i o
,HPE MR216i o Gen11 x16 Lanes
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