HPE Q0U85B SN8600B 32GB SAN Extension Blade

Overview

The HPE Q0U85B is a 32GB SAN Extension Blade designed for deployment in HPE's SN8600B director-class SAN fabric. If your storage network is scaling out — adding remote sites, extending fabric reach across data center interconnects, or consolidating SAN islands — this blade slots into the SN8600B chassis and provides the extension capacity to handle that growth without a rip-and-replace of the existing fabric infrastructure. It ships factory-new from US-origin manufacturing (UNSPSC 43201802) and communicates over an Ethernet interface, placing it in the SAN extension and WAN interconnect tier of your storage architecture.

Key Features

• SAN Extension Capacity: 32GB headroom on the extension blade means you are not immediately bottlenecked when connecting remote replication targets or disaster recovery sites — sized for production workloads, not just pilot configurations.
• Director-Class Chassis Integration: Designed as a blade for the SN8600B director platform, this module inherits the chassis's non-disruptive upgrade path — install into a running fabric without taking the director offline, which matters in 24/7 storage environments.
• Ethernet Interface: The Ethernet interface on the Q0U85B positions it for IP-based SAN extension (FCIP or similar) rather than dedicated dark fiber, reducing WAN transport costs when connecting geographically separated storage fabrics.
• US-Origin Hardware: Manufactured in the US — relevant for procurement workflows that require domestic-origin hardware documentation or TAA consideration in federal and regulated-industry bids.

Integration and Compatibility

The Q0U85B is purpose-built for the HPE SN8600B SAN director chassis. Before ordering, confirm chassis slot availability and current firmware revision on your SN8600B — blade compatibility is firmware-gated on director-class platforms. For a broader look at HPE storage and networking hardware or to evaluate complementary network switching infrastructure, review the relevant category pages. If you are planning SAN fabric architecture, cross-reference with your storage planning resources for capacity and redundancy guidance. For power distribution and rack-level planning in the same deployment, power supply compatibility with the SN8600B chassis should be confirmed against HPE's chassis power budget documentation.

Frequently Asked Questions

Q: What chassis does the HPE Q0U85B install into?

A: The Q0U85B is a blade module designed for the HPE SN8600B SAN director chassis. It is not a standalone device and requires an available blade slot in that specific platform.

Q: What interface type does the Q0U85B use?

A: The Q0U85B uses an Ethernet interface, positioning it for IP-based SAN extension connectivity such as FCIP tunneling between geographically separated fabrics.

Q: What is the country of origin for the Q0U85B?

A: The HPE Q0U85B is manufactured in the United States, which can support TAA-compliance documentation requirements in relevant procurement contexts — verify against your specific contract vehicle requirements.

Q: How much does the Q0U85B weigh and what are its dimensions?

A: The Q0U85B weighs 18.00 lb. Published dimensions are 56.90 x 53.34 x 21.08 inches (L x W x H) — note these likely reflect shipping or packaging dimensions rather than the blade module itself; confirm rack-unit footprint with HPE's chassis documentation before finalizing rack space allocation.

Karl Wilson

The Q0U85B ships with an Ethernet interface — that single fact tells you where this blade lives in your architecture: it is an IP-based SAN extension module for the SN8600B director, not a local-fabric FC blade. If you are connecting a DR site or extending fabric across a campus WAN, that Ethernet interface is exactly what you need; if you are building intra-datacenter fabric density, you are likely looking at the wrong blade model.

Technical Highlights:

• 32GB SAN Extension: Meaningful headroom for production replication workloads — not a pilot-grade capacity that will force a second blade purchase within a year.
• Ethernet Interface: Enables FCIP-style WAN extension over existing IP infrastructure, avoiding dedicated dark fiber costs for remote-site SAN connectivity.
• US Origin (UNSPSC 43201802): Documented domestic manufacturing origin — useful for federal procurement and regulated-industry bids where country-of-origin attestation is required.

Deployment Considerations:

• The published dimensions (56.90 x 53.34 x 21.08 in) almost certainly represent packaging, not the blade module — do not use these for rack planning. Pull the HPE SN8600B chassis blade slot spec sheet before ordering.
• Blade compatibility on the SN8600B is firmware-gated — confirm the chassis is running a firmware revision that supports the Q0U85B before the blade ships, or you will be waiting on a firmware update window before the module activates.

This blade is the right call for an SN8600B-anchored fabric that needs to reach a secondary site over IP — a financial services firm running synchronous replication to a co-lo DR pod, or a healthcare system connecting a remote imaging archive. It is not the right module for adding local FC port density within a single data hall.