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Mellanox MCX311A-XCAT CX311A ConnectX-3 EN 10Gb Ethernet 10GbE SFP+ PCIe NIC

Choose Brackets, Mellanox SFP+ or Passive Copper Cables
US $31.45
ApproximatelyAU $48.22
Was US $34.95 What does this price mean?
The seller’s previous price is required to be the previous selling price or recommended retail price (RRP) at which it was offered and/or sold for a reasonable period of time immediately prior to the discount.
Save US $3.50 (10% off)
Condition:
Used
Used. May have light cosmetic wear. Guaranteed working with 30 day warranty. Purchase is for one ... Read moreabout condition
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7 available7,862 sold
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Postage:
Free USPS First Class®.
Located in: Guston, Kentucky, United States
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Delivery:
Estimated between Thu, 14 Aug and Tue, 19 Aug to 94104
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Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

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eBay item number:223088957450
Last updated on 19 Jun, 2025 12:20:53 AESTView all revisionsView all revisions

Item specifics

Condition
Used
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller notes
“Used. May have light cosmetic wear. Guaranteed working with 30 day warranty. Purchase is for one ...
Number of Ports
1 Port
Model
MCX311A-XCAT
Compatible Port
PCI Express x8
Custom Bundle
No
Type
Network Interface Controller
MPN
CX311A
Non-Domestic Product
No
Modified Item
No
Max. Downstream Data Rate
10 Gbps
Brand
Mellanox

Item description from the seller

About this seller

bitsquad

100% positive Feedback38K items sold

Joined Jan 2015
Selling electronics both cutting-edge and vintage with a focus on providing the best customer support possible.

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Seller feedback (4,748)

All ratings
Positive
Neutral
Negative
  • 6***e (61)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Purchased a Mellanox ConnectX-3, works great in my unRAID server. Item is great condition and clean, no issues with cable either.
  • i***i (231)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The NIC works fine, and in as good as new condition. Sure it's an older model but it works perfectly and that makes it a good value. Also, the card shipped quickly and was well packaged, so thanks!
  • n***n (370)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Older-series (thus 10Gig-E limited) but excellent, and the cable option is real nice too if you're connecting to a local switch in the same space as the power consumption for that is MUCH lower than using a pair of transceivers (and cheaper on top of it.) For those folks looking for an economical way to add 10Gig-E this is an excellent choice and it will also work in a PCI x4 slot where the newer series require x8.
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