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HPE

HPE P47777-B21 | RAID Controller, 16i SAS/SATA 12Gb/s, PCIe Gen4 x16, 8GB cache, SPDM, Plug-in

SKU:P47777-B21

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Description

High-performance PCIe Gen4 x16 plug-in RAID controller with 16 internal SAS/SATA lanes, 12Gb/s SAS link speed, and 8GB onboard cache for accelerated write performance and resilience. SPDM support enables device identity and attestation for enhanced supply-chain security. Designed for Gen11-class servers and dense storage workloads requiring robust RAID levels and fast recovery.

Features

- PCIe Gen4 x16 bandwidth for high throughput
- 16 internal SAS/SATA lanes for dense drive connectivity
- 8GB cache to accelerate writes and improve RAID rebuilds
- 12Gb/s SAS link rate for fast drive access
- SPDM support for secure device attestation
- Flexible RAID levels for performance or redundancy
- Optimized for modern enterprise server platforms

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

Technical Specifications

- Controller type: Hardware RAID
- Host interface: PCIe Gen4 x16
- Device interface: SAS/SATA (SAS 12Gb/s)
- Internal connectivity: 16 lanes/ports (16i)
- Cache memory: 8GB onboard
- Security: SPDM device identity/attestation support
- Typical RAID levels: 0, 1, 5, 6, 10, 50 (platform/firmware dependent)
- Form factor: PCIe plug-in (add-in card)
- Use case: Performance RAID for mission-critical workloads

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