651281-B21 — HPE QMH2572 8Gb/s Fibre Channel Mezzanine HBA (QLogic)
MPN: 651281-B21|By: HPE

Starting from
$60
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
Prefer your own inbox? Email us about this part
Bulk order? Request volume pricing
Product overview
651281-B21 is an HPE QMH2572 8Gb/s fibre channel mezzanine HBA (QLogic). Zoning and WWPN registration have to be planned before the card arrives, or the host racks and then waits. Tell us the fabric layout and we will supply the details you need to raise the change.
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
- 8Gb/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.
Specifications for 651281-B21 as published by HPE. Where a value is absent it is because we could not verify it, not because it does not exist — ask and we will check.
Where the HPE 651281-B21 is deployed
- Swapping out a failed Fibre Channel HBA for 651281-B21 under change control
- Levelling firmware across an existing HBA estate
- Replacing a failed adapter without re-zoning
Who this part is for
- SAN teams attaching a new host to an existing fabric
- Teams replacing a failed adapter without re-zoning the fabric
- Procurement buying adapters against a documented SAN standard
What you get ordering this from us
Ordered by part number
The order is placed against 651281-B21, not against a description of it, so there is no room for a substitution you did not agree to.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
No substitutions without asking
If we cannot supply the exact code we tell you what we can supply and why, rather than shipping an equivalent and letting you find out.
Questions buyers ask about this part
- Is 651281-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 651281-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.
Compare other Fibre Channel HBAs we stock
Browse all Fibre Channel HBAs or everything we stock from HPE.
Specifying a system, not just the part?
Most parts we ship go into a system we also build and support.
