90 day return policy Track Order
Search
Quick Quote
+1 (800) 870-9487

Mon-Fri 8am-5pm EST

HPE P86531-001 InfiniBand/Ethernet 2x400GbE OSFP 2-port Multi-mode 50m Flat-Top Transceiver

Mfr. Part #: P86531-001
Brand: Hpe
Condition: New
main product photo
-13%
  • Was: $2,314.38
    You Save: $301.88 13% OFF
    $2,012.50 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight Shipping
  • Warranty: 90-day return/replacement

    Click here to read our Return Policy for returns/replacements.
  • Authenticity: Original Genuine OEM

P86531-001

HPE P86531-001 InfiniBand/Ethernet 2x400GbE OSFP 2-port Multi-mode 50m Flat-Top Transceiver

Extra 5% Off at Checkout

  • Genuine Guarantee
  • Volume Pricing Available
Request a Custom Quote
Free ground shipping within the
United States
Sam Gov

Government, Federal & Education Procurement

We support quotes, POs, stock docs, and compliance invoicing.

Email: support@buyrouterswitch.com SAM.gov Registered Vendor CAGE Code : 23P86
overview
faqs
reviews
overview

P86531-001 Overview

HPE P86531-001 Infiniband/ethernet 2x400gbe Osfp 2-port Multi-mode 50m Flat-top Transceiver

Need help with P86531-001?

Get pricing, availability, lead time, and compatible options from our team. Chat with us live or email support@buyrouterswitch.com

faqs

Frequently Asked Questions

What primary networking standards are supported by the HPE P86531-001 QSFP-DD module? +
The P86531-001 is designed to meet rigorous HPE infrastructure standards for QSFP-DD form factor connectivity. It is engineered to support high-density, high-speed data center interconnections, ensuring seamless integration with compatible HPE networking switches. This module facilitates efficient data transmission across your enterprise fabric while maintaining strict adherence to industry-standard protocols for 400G environments.
How does the QSFP-DD form factor of the P86531-001 improve data center port density? +
The QSFP-DD, or Quad Small Form-factor Pluggable Double Density, effectively doubles the lane count compared to standard QSFP28 modules. By utilizing an eight-lane electrical interface, the P86531-001 allows for significantly higher port density within the same chassis footprint. This is essential for modern high-performance computing clusters and enterprise core switches that require massive throughput without expanding physical space requirements.
Is the HPE P86531-001 backward compatible with standard QSFP28 ports? +
While the QSFP-DD form factor is physically designed to be backward compatible with QSFP28 modules, full functionality depends on your specific switch port configuration and hardware support. We recommend verifying your switch's port capabilities to ensure it supports the multi-lane signaling required for the P86531-001 to operate at its peak designed performance levels within your existing network infrastructure.
What is the typical deployment scenario for the P86531-001 transceiver? +
This transceiver is primarily deployed in high-bandwidth backbone environments, such as leaf-spine architecture uplinks or inter-switch links (ISLs). It is an ideal choice for enterprise organizations looking to upgrade their data center throughput to 400G, providing the necessary signal integrity and reliable performance required for demanding virtualization, cloud services, and large-scale storage area network applications.
How does this HPE module contribute to overall network reliability? +
HPE transceivers like the P86531-001 are built to undergo stringent qualification processes to ensure thermal efficiency and signal stability. By utilizing genuine HPE-certified hardware, you minimize the risk of link instability and unexpected packet loss. This hardware-level optimization ensures consistent performance under heavy traffic loads, which is critical for maintaining uptime in mission-critical enterprise environments.
What type of cabling infrastructure is required for the P86531-001? +
To maximize the performance of this QSFP-DD module, you must utilize high-quality fiber optic cabling that matches the transceiver's optical specifications. Proper cable management and the use of clean, compliant fiber patches are essential to prevent insertion loss and ensure the integrity of the 400G signal across your data center links, regardless of the distance between your connected network devices.
Are there specific management requirements for installing the P86531-001 in my switch? +
Generally, this module is hot-pluggable, allowing for installation or replacement without powering down the host networking equipment. Once inserted, the switch management software should automatically recognize the module, provided the firmware is up to date. You can monitor the module's performance, including signal strength and thermal metrics, through the standard management interfaces available on your HPE networking platform.
What performance metrics should I monitor when using the P86531-001? +
We recommend monitoring Digital Diagnostic Monitoring (DDM) parameters through your switch CLI or management console. Keep an eye on optical receive and transmit power levels, temperature readings, and transceiver voltage. Maintaining these values within the manufacturer-recommended thresholds ensures longevity and prevents data throughput degradation, ensuring your network maintains its intended bandwidth capacity during peak operational hours.
How can I obtain a bulk quote for the HPE P86531-001 from BuyRouterSwitch.com? +
For large volume orders or corporate projects requiring multiple P86531-001 units, we offer competitive bulk pricing tailored to your procurement needs. Simply navigate to our request-a-quote section on BuyRouterSwitch.com or contact our professional sales team directly. We are experienced in handling enterprise-level supply chain requests and can provide customized pricing structures to help you stay within your project budget while securing top-tier networking hardware.
Why should I choose BuyRouterSwitch.com for my enterprise hardware needs? +
BuyRouterSwitch.com is a dedicated partner for IT departments seeking authentic enterprise networking equipment. By sourcing from our platform, you receive reliable, high-quality hardware that adheres to strict industry specifications. Our team focuses on providing seamless procurement experiences and deep technical expertise, helping you source the exact HPE components necessary to scale your infrastructure efficiently and securely through a trusted, professional supply chain partner.
Expert Team Support

Justin Lobo

Contact for Bulk Discount

Need a better price for ? Contact us for bulk pricing and fast delivery.

  • Phone
  • EMAIL
  • CHAT

Why Businesses Choose Us

  • Net payment terms
  • Dedicated account rep
  • Free warehousing
  • Stock testing reports
  • PO Accepted

Need Help Choosing the Right Part? Talk to an Expert

  • +1 (800) 870-9487
    Mon-Fri 8am-5pm EST
  • support@buyrouterswitch.com
    Technical support
People
Request QuoteRequest Quote Live Chat