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Mellanox MCX311A-XCAT ConnectX-3 EN 10G Ethernet 10GbE SFP+ PCIe NIC w/2 Bracket

Winners Hardware
(1732)
Registered as a private seller
Consumer protection regulations resulting from EU consumer law are therefore not applicable. eBay buyer protection still applies to most purchases.
Seller's other items
Contact seller
US $24.61
Approximately£18.31
(US $25.90 / Unit)
or Best Offer
Was US $25.90 What does this price mean?
Recent sales price provided by the seller
Save US $1.29 (5% OFF)
Condition:
Opened – never used
“100% TESTED BEFORE SHIPMENT, GOOD WORKING CONDITION.”
Offer ends in: 3d 16h
More than 10 available961 sold
People want this. 313 people are watching this.
This one's trending. 961 have already sold.
Postage:
US $5.00 (approx £3.72) eBay SpeedPAK Standard.
Located in: Shenzhen, China
This item includes applicable import fees – you won’t pay anything extra after checkout.
Delivery:
Estimated between Wed, 6 Aug and Tue, 19 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
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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Seller assumes all responsibility for this listing.
eBay item number:115449939717
Last updated on 07 Jul, 2025 07:11:53 BSTView all revisionsView all revisions

Item specifics

Condition
Opened – never used
An item in excellent, new condition with no wear. The item may be missing the original packaging or protective wrapping, or may be in the original packaging but not sealed. The item may include original accessories. The item may be a factory second (i.e. it has a small flaw that does not affect the operation of the item such as a scratch or dent). See the seller's listing for full details and description. See all condition definitionsopens in a new window or tab
Seller notes
“100% TESTED BEFORE SHIPMENT, GOOD WORKING CONDITION.”
External Interfaces
Cable
Custom Bundle
No
MPN
CX311A
Maximum Data Rate
10 Gbps
Brand
Mellanox
Form Factor
CompactFlash
Type
Network Interface Controller
Number of Ports
1 Port
Manufacturer Warranty
1 Year
Model
Mellanox MCX311A-XCAT CX311A ConnectX-3 EN
Country/Region of Manufacture
Israel
Compatible Port
PCI Express x4
Internal Interfaces
SFP

Item description from the seller

About this seller

Winners Hardware

99.4% positive Feedback•38K items sold

Joined Nov 2007
Registered as a private sellerThereby, consumer rights stemming from EU consumer protection law do not apply. eBay buyer protection still applies to most purchases.
Winners was founded in 2006. It is your excellant source for server, storage, networking and communication products, such as sfp,sfp+,sfp28,qsfp,qsfp28, network card, HBA,expansion card, raid ...
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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

Popular categories from this shop

See allcategories
QSFP/SFPAOC Cable w/ TransceiversNetwork CardRaid CardsMPOQSFP+ to SFP+ AdapterHBA/ ADD ON CardLC CableOther

Seller Feedback (1,883)

All ratings
Positive
Neutral
Negative
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Mellanox card came in like-new condition and was a great value. Card functioned out of the box and the extra half-height bracket is useful for future builds.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Both are working like it should. They get hot ! need a fan on them since it require to be in a sever with airflow normally. Look brand new, very good price, good seller, would buy again.
    Reply from: nhlfy411- Feedback replied to by seller nhlfy411.- Feedback replied to by seller nhlfy411.
    Thank you so much for taking the time to share your positive experience with our product! Your feedback truly brightens our day and reinforces our commitment to delivering exceptional quality and service. We’re thrilled to hear that the product met your expectations, and it’s customers like you who make our efforts worthwhile. Please don’t hesitate to reach out if you need anything—we’re here to help! Looking forward to being your go-to partner!
  • *****- Feedback left by buyer.
    Past year
    Verified purchase
    item received after 7 days from CN to SG! Works perfectly on linux, but might require some troubleshooting to work on win11. For people with ASROCK mobo, if you encounter error code 43 in windows upon booting after installing this adapter, try swapping the adapter and GPU slots around, that's what worked for me. Very happy with my purchase.
    Reply from: nhlfy411- Feedback replied to by seller nhlfy411.- Feedback replied to by seller nhlfy411.
    Hi, friend, We truly gratitude for choosing our store for your recent purchase. We strive to provide the highest quality products and the best possible service to our valued customers like yourself. Your satisfaction is our top priority. Looking forward to the opportunity to serve you again soon and to building a lasting partnership. Best regards
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