QL41112HLCU-DE — Marvell QLogic FastLinQ 41112 Dual Port 10GbE SFP+ PCIe Network Adapter
MPN: QL41112HLCU-DE|By: Marvell

In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
Marvell lists QL41112HLCU-DE as a QLogic FastLinQ 41112 dual port 10GbE SFP+ PCIe network Adapter. Direct-attach copper is cheaper and lower latency than optics but is limited by length and by what each switch will accept. Tell us the two endpoints and we will say which of the two is right for the run.
Quote requests are answered within 48 business hours, with availability confirmed before you raise a purchase order rather than after.
Featuring
- Manufacturer
- Marvell
Interfaces / Ports
- Drive Interface
- PCIe
- Port Speed
- 10GbE
Physical characteristics
- Product Type
- Transceivers & Cables
- 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 transceiver 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 Marvell QL41112HLCU-DE is deployed
- Sourcing QL41112HLCU-DE against a build sheet that names it explicitly
- Replacing an optic that has started erroring
- Cabling a new rack into an installed fabric
Who this part is for
- Data centre teams cabling a new rack to an installed fabric
- Integrators supplying the passive layer with a switch order
- MSPs holding spare optics against a customer SLA
What you get ordering this from us
Ordered by part number
QL41112HLCU-DE is what is quoted and QL41112HLCU-DE is what ships; where an alternate code is genuinely the same part we name it rather than swap it silently.
Coded for both ends
Tell us the switch at each end and we confirm the vendor coding before dispatch rather than after a link fails to come up.
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 QL41112HLCU-DE genuine and is the warranty intact?
- Yes. Supplied new and unopened, so the manufacturer warranty and firmware update path stay supported. No grey-market stock and no refurbished units sold as new.
- Will QL41112HLCU-DE work in my server?
- Tell us the switch at both ends of the link. Optics are frequently vendor-coded, so a module that is electrically correct can still refuse to come up; we confirm the coding for both ends before it ships.
- 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?
Optics and cabling are part of the fabric spec on a cluster build — both ends and the switch have to agree.
