SFN8522-PLUS — Solarflare Flareon Ultra Dual Port 10GbE SFP+ PCIe Server Adapter
MPN: SFN8522-PLUS|By: Solarflare

Starting from
$445
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
Solarflare lists SFN8522-PLUS as a flareon ultra dual port 10GbE SFP+ PCIe Server Adapter. Optics have to match at both ends and are frequently vendor-coded, so a module that is electrically correct can still refuse to link. Tell us both switch models and we will confirm compatibility before it ships.
Ask for the datasheet and firmware notes with the quote; we would rather you check our claim than take it.
Featuring
- Manufacturer
- Solarflare
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.
Published specifications for SFN8522-PLUS. Anything not listed here we will confirm against the manufacturer's documentation before quoting — we would rather answer the question than let you assume.
Where the Solarflare SFN8522-PLUS is deployed
- Swapping out a failed transceiver for SFN8522-PLUS under change control
- Bringing up a new link between two existing switches
- Replacing an optic that has started erroring
Who this part is for
- Integrators supplying the passive layer with a switch order
- Procurement buying optics in quantity for a scheduled build
- Network teams matching optics at both ends of an existing link
What you get ordering this from us
Ordered by part number
Quoted and supplied against SFN8522-PLUS specifically, so what arrives is what your build sheet asks for.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
Compatibility checked
We confirm the part is supported on your platform before it ships, rather than leaving the check to you.
Questions buyers ask about this part
- Is SFN8522-PLUS genuine and is the warranty intact?
- Yes. It ships new in Solarflare 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 SFN8522-PLUS 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 — POs from qualified organisations, net terms on approval, and banded pricing once the quantity is worth banding. Send the number and we will price it properly.
Compare other Transceivers & Cables we stock
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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.
