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81Y1655: Lenovo Emulex 16Gb Gen6 FC Dual-port HBA

Lenovo 81Y1655 HBA
LenovoHBAs

Also listed as: A2W5

Emulex 16Gb Gen6 FC Dual-port HBA. Listed by Lenovo as a host bus adapter for the SYSTEM X3550 M5. The pairing comes from the vendor product guide, which also gives the quantity limits and any controller, firmware or slot requirements. Check those rules and the part number suffix before buying a used unit.

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Specifications

Part number81Y1655
BrandLenovo
TypeHBAs
Other numbersA2W5
Speed gbps16
Vendor descriptionEmulex 16Gb Gen6 FC Dual-port HBA

Fits these models

Works together

How the Lenovo 81Y1655 connects to servers, storage and the network: 1 way, with the hardware on each path.

Fibre Channel SAN

Fibre Channel SAN

Match the speed: 16Gb and 32Gb FC HBAs, switches and array ports work together, and each generation also runs one or two speeds below its own (a 32Gb port runs at 16Gb and 8Gb).

Switches

Storage

Optics

Fibre Channel SAN: how it fits together

Plan and size it

Check compatibility with Lenovo

Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Lenovo has tested with the Lenovo 81Y1655.

Buying or selling 81Y1655?

New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.

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Sources