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

Starting from
$445
Indicative. Final pricing is 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
Authorized & warrantied
Sourced through authorized distribution, with the full manufacturer warranty.
Compatibility checked
Validated against your server platform before dispatch.
Delivery & lead time
Confirmed with your quote, including expedited freight where available.
Business & public sector
POs, net terms and volume pricing for qualified organizations, government and edu.
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.
Specifications
General
- Manufacturer part number
- SFN8522-PLUS
- Product Type
- Transceivers & Cables
- Manufacturer
- Solarflare
Interfaces & connectivity
- Drive Interface
- PCIe
- Port Speed
- 10GbE
Published specifications for SFN8522-PLUS. Anything not listed here we will confirm against the manufacturer's documentation before quoting, because 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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|---|---|---|---|---|
| 10G SFP+ SR 850nm 300m Optical Transceiver Module | NVIDIA Networking | Speed: 10Gb/s | In Stock | $40 |
| Cisco 1G SFP SX 850nm Optical Transceiver Module | Cisco | Speed: 1Gb/s | In Stock | $60 |
| Arista 1G SFP SX 850nm Optical Transceiver Module | Arista | Speed: 1Gb/s | In Stock | $50 |
| Juniper 1G SFP SX 850nm Optical Transceiver Module | Juniper | Speed: 1Gb/s | In Stock | $50 |
| HPE 1G SFP SX 850nm Optical Transceiver Module | HPE | Speed: 1Gb/s | In Stock | $50 |
| Dell Technologies 1G SFP SX 850nm Optical Transceiver Module | Dell Technologies | Speed: 1Gb/s | In Stock | $50 |
Browse all Transceivers & Cables or everything we stock from Solarflare.
Specifying a system, not just the part?
Optics and cabling are part of the fabric spec on a cluster build, since both ends and the switch have to agree.
