HPE P47777-B21 MR416i-p Gen11 SPDM - storage controller SATA 6Gb/s / SAS (P47777-B21)
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HPE P47777-B21 MR416i-p Gen11 SPDM – storage controller SATA 6Gb/s / SAS

Part No:P47777‑B21 Write a Review

Condition:New

Brand:HPE

Product Type:Storage RAID Controller

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HPE P47777‑B21 MR416i‑p Gen11 12G Tri‑Mode RAID Controller

Overview

The HPE P47777‑B21 is a Gen11 storage controller in PCIe form, designed for HPE ProLiant servers that need flexible RAID or HBA modes. It supports tri‑mode: NVMe, SAS, and SATA devices, enabling consolidation of mixed storage types in a single controller. The controller offers 16 internal lanes and an 8 GB flash-backed write cache, useful for improving write performance and resilience. It also includes advanced rebuild and data protection features, making it suitable for virtualized servers, database workloads, or mixed protocol environments. Integration with HPE’s out-of-band management ensures security via authenticated firmware and operational compatibility with HPE iLO.

Key Features

  • PCIe Gen 4.0 x8 interface for high host bandwidth

  • 8 GB flash-backed write cache for data protection

  • Tri-mode support: NVMe, SAS (12 Gb/s), SATA (6 Gb/s)

  • RAID levels: 0, 1, 5, 6, 10, 50, 60, plus mixed HBA mode

  • DMTF SPDM support for certificate-based authentication with iLO

BrandHPE
SKUP47777-B21
ConditionNew
Part NumberP47777‑B21
Product TypeStorage RAID Controller
Host InterfacePCI Express 4.0 x8
Storage Protocols SupportedNVMe, SAS 12 Gb/s, SATA 6 Gb/s
Cache (FBWC)8 GB Flash‑Backed Write Cache
RAID Levels0, 1, 5, 6, 10, 50, 60 (plus HBA)
Internal Lanes16
Max Drives SupportedUp to 16 (without expander)
Max Volumes64
Security FeaturesSPDM certificate authentication, Silicon Root of Trust
Max Bandwidth~13.7 GB/s (per QuickSpecs)
Form FactorPCIe HH/HL plug-in card
Power Supply RequirementsPowered by server PCIe slot
Supported OSWindows Server, Linux, VMware ESXi
WarrantyStandard HPE parts warranty

Warranty

Standard HPE parts warranty

Returns

We guarantee free replacements on all new/refurbished equipment in case of any defects.

  • Returns must be requested within 30 days of the original invoice date.
  • Merchandise must be unused and in original packaging; bulk-packed and refurbished items must have unbroken sealing tape.
  • A 25% restocking fee applies to non-defective merchandise returned by mistake.
  • Discontinued, close-out, and custom printed items are non-returnable unless defective.
  • Customer is responsible for return freight costs.

View full return policy

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