HP 82E 8GB Dual-Port PCI-E FC Host Bus Adapter - Reliable 8Gb FC

In this review the HP 82E 8GB Dual-Port PCI-E FC Host Bus Adapter is evaluated for datacenter professionals and virtualization administrators who need dependable storage connectivity. The bottom line: this low-profile, dual-port Fibre Channel HBA delivers substantial I/O improvements over older 4Gb models and is a practical upgrade path for environments that require faster backup, restore, and database operations. It is a straightforward, compatibility-minded adapter that prioritizes raw FC throughput and stability for storage-intensive applications.

Key Features

• 8Gb Fibre Channel throughput: Provides roughly twice the I/O performance of 4Gb HBAs, speeding data transfer for backups and large file operations.
• Dual LC ports: Two LC Fibre Channel ports give redundant paths or simultaneous connections to separate fabrics for greater availability.
• Low-profile form factor: Fits slim rack or tower servers where space is limited without sacrificing server slot usage.
• PCIe interface: Uses a PCI-E slot for modern server platforms, offering low latency and sufficient bandwidth for storage traffic.
• Backward compatibility: Works with existing 4Gb and 2Gb storage networks so deployments can be phased without replacing switches or arrays.
• Optimized for storage workloads: Designed to improve responsiveness for virtualization, databases, and media workflows that rely on fast storage I/O.

Who It's For

The HP 82E is best suited for IT teams running enterprise or small datacenter setups that need a reliable upgrade to 8Gb Fibre Channel connectivity without changing their storage fabric. It appeals to administrators who prioritize stability and compatibility when connecting servers to SAN arrays for backup, virtualization, or transactional database work.

Those who should look elsewhere include users who require converged networking features, 16Gb or higher native speeds, or onboard advanced offload capabilities beyond basic FC host bus functionality. For very new infrastructures seeking maximum future-proofing, a newer-generation HBA may be preferable.

Pros & Cons

Pros

• Clear performance uplift over 4Gb adapters, making backups and restores noticeably faster.
• Dual LC ports offer redundancy and flexible multipath configurations for SAN connectivity.
• Low-profile PCIe design fits a wide range of server chassis, conserving space.

Cons

• Limited to 8Gb speeds; environments planning an immediate move to 16Gb or higher will need a different adapter.

Specifications

Product Type	Fibre Channel Host Bus Adapter
Form Factor	Low-profile Plug-in Card
Interface	PCI-E
Ports / Channels	2 x LC Fibre Channel
Speed	8Gb Fibre Channel (backward compatible with 4Gb and 2Gb)
Brand	HEWLETT PACKARD

Our Verdict

The HP 82E 8GB Dual-Port PCI-E FC HBA is a practical, cost-effective upgrade for organizations that need dependable 8Gb Fibre Channel connectivity and backward compatibility with existing SANs. It is good value for teams focused on improving storage I/O for backup, virtualization, and database workloads without investing in the latest top-tier speeds.

Frequently Asked Questions

Is this adapter compatible with older storage networks?
Yes, the adapter is backward compatible with 4Gb and 2Gb Fibre Channel networks, allowing phased upgrades.

Can it fit in a small or half-height server?
Yes, the low-profile plug-in card form factor is designed to fit compact rack and tower servers.

Does it provide redundancy for SAN paths?
With its two LC ports, it supports redundant connections or multipathing when configured with compatible SAN hardware.