403621-B21 — HPE Emulex LPe1105 4Gb/s Dual-Channel Fibre Channel Mezzanine HBA
MPN: 403621-B21|By: HPE

Starting from
$70
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Product overview
This is the HPE Emulex LPe1105 4Gb/s dual-channel fibre channel mezzanine HBA, order code 403621-B21. A card that fits the slot may still be unsupported by the array vendor's compatibility matrix, which is the document that decides support cases. We check that matrix, not just the slot.
We return an itemised quote within 48 business hours, and we say plainly when a part is constrained rather than quoting a date we cannot hold.
Featuring
- Manufacturer
- HPE
Interfaces / Ports
- Drive Interface
- Fibre Channel
- Interface Standard
- 4Gb/s
Physical characteristics
- Product Type
- Fibre Channel HBAs
- Expedited shipping options are available — rates confirmed with your quote.
- Purchase orders accepted from qualified institutions.
- Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.
The table below is what the Fibre Channel HBA is documented as, not what we have inferred from the part number. If the figure you need is missing, ask and we will source it from the manufacturer.
Where the HPE 403621-B21 is deployed
- Like-for-like replacement of 403621-B21 in an existing system
- Adding a redundant path to an already-attached host
- Replacing a failed adapter without re-zoning
Who this part is for
- SAN teams attaching a new host to an existing fabric
- Integrators building hosts to an array vendor compatibility matrix
- Engineers matching firmware levels across an existing HBA estate
What you get ordering this from us
Ordered by part number
The order is placed against 403621-B21, not against a description of it, so there is no room for a substitution you did not agree to.
Answered by a human
A quote comes back with the reasoning attached, including the cases where we think you should buy something else.
WWPNs supplied ahead of delivery
Where we can, port identifiers come with the paperwork so zoning can be raised before the host is racked.
Questions buyers ask about this part
- Is 403621-B21 genuine and is the warranty intact?
- Yes. It ships new in HPE packaging, which is what keeps the warranty and the firmware entitlement valid. Anything we cannot supply that way we tell you about before you order.
- Will 403621-B21 work in my server?
- Send us the server model or service tag and we will confirm before you order. Part numbers alone do not always settle it — firmware revision and platform generation matter, and this is the check that prevents a return.
- Do you accept purchase orders and quote at volume?
- Yes. We quote against a purchase order and hold the price for the quote period, with tiered rates at quantity. Net terms are available once the account is approved.
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Specifying a system, not just the part?
Most parts we ship go into a system we also build and support.
