HPE Q2S19AR SN8600B 32GB 64/32 8QSFP Remanufactured Director Blade

Overview

The HPE Q2S19AR is a remanufactured blade module for the HPE StoreFabric SN8600B Director Switch platform, carrying 32GB of buffer memory and an 8QSFP port configuration in a 64-port/32-port licensed arrangement. This is a factory-remanufactured unit — not surplus or grey-market — sourced through the distribution channel with an Ethernet interface and US country of origin. At 17.40 lb, the blade is a substantial line card designed for director-class chassis deployments in high-availability data center and storage networking environments.

The "Reman" designation means the unit has been returned to factory specification by HPE — a cost-effective path to expanding an existing SN8600B chassis without the lead time or price premium of a new blade, while retaining commercial-grade reliability expectations appropriate for production fabrics.

Key Features

• 8QSFP Port Architecture: QSFP connectivity supports high-density, high-bandwidth fabric interconnects — the right interface for aggregating storage traffic from multiple servers or connecting to core switching infrastructure without running out of port budget.
• 32GB Buffer Memory: Large on-blade buffer capacity is critical in bursty storage environments (backup windows, large sequential I/O) where insufficient buffering causes credit starvation and throughput collapse — 32GB provides headroom for high-concurrency workloads.
• 64/32 Port Licensing: The blade ships with 32 ports active and is licensed up to 64 — meaning you can unlock additional capacity in the same hardware as your fabric grows, avoiding a forklift replacement.
• Remanufactured to Specification: Factory-remanufactured units deliver a cost-effective alternative to new for organizations expanding existing SN8600B infrastructure, with the same mechanical and electrical specification as new production.
• US Country of Origin: Manufactured in the US — relevant for procurement programs with domestic sourcing requirements or TAA-compliance workflows.
• Ethernet Interface: Management plane connectivity via Ethernet integrates with standard out-of-band management networks, consistent with enterprise data center operational models.

Integration & Compatibility

The Q2S19AR is designed for the HPE StoreFabric SN8600B Director Switch chassis. Verify chassis slot compatibility, active software version, and licensed port counts against your current SN8600B configuration before deploying. Remanufactured blades should be validated against HPE's current support matrix for your fabric OS revision. For data center networking and network switch infrastructure planning, confirm interoperability with existing director blades and ISL configurations in your fabric topology. Buyers expanding HPE storage networking should review the broader HPE networking and storage catalog for complementary components.

Frequently Asked Questions

Q: What chassis does the HPE Q2S19AR install into?

A: The Q2S19AR is a blade module for the HPE StoreFabric SN8600B Director Switch chassis. Confirm slot compatibility and firmware revision with your HPE support documentation before installation.

Q: What does "Reman" mean on this blade — is it used or refurbished?

A: "Reman" (remanufactured) means the unit has been returned to factory specification through HPE's remanufacturing process. It is not a used or third-party-refurbished component — it is restored to original mechanical and electrical standards.

Q: How many ports are active on the Q2S19AR?

A: The Q2S19AR carries a 64/32 port designation, meaning 32 ports are active by default with the option to license up to 64 ports on the same blade hardware as capacity requirements grow.

Q: What interface type does the Q2S19AR use?

A: The Q2S19AR uses an Ethernet interface for management connectivity, consistent with standard enterprise out-of-band management network practices.

Q: What is the weight and form factor of the Q2S19AR?

A: The blade weighs 17.40 lb with nominal dimensions of 5.00 x 5.00 x 5.00 in. It is a line-card blade module, not a standalone device — it installs into the SN8600B director chassis.