LOT OF 5x Mellanox MCX4421A-ACQN 4 Lx EN network adapter-PCIe 3.0 x8-25G SFP28

Relay Networks
(4965)
Business
Registered as a business seller
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US $189.88
Approximately£143.47
(US $189.88 / Unit)
or Best Offer
Condition:
New
1 lot available (5 items per lot)
Breathe easy. Returns accepted.
Collection:
Free collection in person from Saint Paul, Minnesota, United States
Delivery:
Varies
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club

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eBay item number:205803460351
Last updated on 01 Dec, 2025 17:37:37 GMTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
External Interfaces
SFP
MPN
900-9X414-0053-SN3, MCX4421AACQN
Maximum Data Rate
25GbE
Compatible Product Line
Universal
Brand
Mellanox
Form Factor
CompactFlash
Type
Network Interface Card
Number of Ports
2 Ports
Model
MCX4421-ACQN
Compatible Port
PCI Express x8
Country of Origin
China
Internal Interfaces
SFP
Category

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
Extended Producer Responsibility (EPR) numbers:
A seller has an EPR number if they've registered with the government as a producer of a certain type of product and taken responsibility for managing the waste that product creates.

About this seller

Relay Networks

100% positive Feedback•25K items sold

Joined Apr 2001
Registered as a business seller
Relay Networks delivers high-quality pre-owned and new network hardware to customers worldwide. We offer tremendous savings over the manufacturers’ list prices, and cultivate domestic and ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

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Seller Feedback (4,238)

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  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Works great. Shipping was super well packaged in many many layers of bubble wrap. Product turned on, did exactly what the listing said. While I don't have a use, slightly kicking myself I didn't pickup another one just to have because of how good a price was on these.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    100% reputable seller - bar none. Asset transfer done RIGHT: purchase, receive, asset transfer, DONE. I've unfortunately dealt with other sellers for far too long - stop shopping around and BUY FROM THIS ONE FFS. Properly packaged, fast shipping as well. Stop searching around, going through weeks of shipping and returns, trouble tickets and back & forth of locked devices - all from other sellers. Just shop with this seller and be done with it all.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Product arrived in a sturdy box and everything was wrapped securely in bubble wrap ensuring no damage occured. The switch was as described with minor scuffs from previous owner. Great price and shipped quickly.
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