Skip to product information
1 of 1

HPE

HPE P47789-B21 | PCIe x16 OCP 3.0 storage controller, cacheless, SPDM attestation; RAID/HBA modes; Gen11-optimized

SKU:P47789-B21

Regular price POA
POA
POA
Sale Sold out
Taxes included. Shipping calculated at checkout.

Description

Enterprise OCP mezzanine storage controller for Gen11 platforms, designed for low-latency, cacheless operation with SPDM security attestation and flexible RAID/HBA deployment options.

Features

- Cacheless architecture for deterministic latency
- OCP 3.0 modular design for streamlined integration
- SPDM attestation to strengthen platform trust
- Flexible deployment in RAID or HBA modes
- Tight firmware integration with Gen11 server management

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.

View full details
  • You may also like
  • Best sellers
  • Related Products

specs-tabs

Collapsible content

FAQs

Technical Specifications

FAQs

Q: Does this controller include onboard cache?
A: No, it is a cacheless design intended for low-latency operation and direct-drive architectures.

Q: Is this an OCP 3.0 form factor module?
A: Yes, it is designed for the OCP 3.0 mezzanine slot on compatible servers.

Q: What RAID levels are supported?
A: Support varies by firmware and model; verify your server’s QuickSpecs for the exact RAID/HBA capabilities.

Q: Is SPDM supported?
A: Yes, it supports SPDM for device identity and secure attestation.

Q: Which servers are compatible?
A: It targets Gen11 platforms; check your specific server model’s compatibility guide before purchase.

Technical Specifications

- Controller type: Enterprise storage controller (cacheless)
- Host interface: PCIe x16 (OCP 3.0 mezzanine form factor)
- Security: SPDM attestation support
- Operating mode: RAID and HBA (feature set depends on firmware and model)
- Platform alignment: Optimized for Gen11 servers
- Intended use: SAS/SATA HDD/SSD backplanes (actual drive protocol support model-dependent)

Recently Viewed

  • Request for a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  
  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us