Picture 1 of 15
















Gallery
Picture 1 of 15















CX4121A MCX4121A-ACAT Mellanox ConnectX-4 Lx 25GbE SFP28 PCIe Ethernet Adapter
US $49.10
ApproximatelyC $67.92
or Best Offer
Was US $55.80 (12% off)
Condition:
“100% Fully tested before shipment, good working condition. Looks like new.”
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.
Sale ends in: 22h 28m
More than 10 available670 sold
Oops! Looks like we're having trouble connecting to our server.
Refresh your browser window to try again.
Shipping:
Free eBay SpeedPAK Standard.
International shipment of items may be subject to customs processing and additional charges.
Located in: Shenzhen, China
Delivery:
Estimated between Fri, May 16 and Wed, May 28 to 43230
Please allow additional time if international delivery is subject to customs processing.
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
Shop with confidence
Seller assumes all responsibility for this listing.
eBay item number:115511559619
Item specifics
- Condition
- Used
- Seller Notes
- “100% Fully tested before shipment, good working condition. Looks like new.”
- Compatible Brand
- For Mellanox
- External Interfaces
- Ethernet/ Network Cards
- Custom Bundle
- No
- MPN
- MCX4121A-ACAT
- Maximum Data Rate
- 25Gbps
- Brand
- Mellanox
- Form Factor
- CompactFlash
- Type
- Network Interface Controller
- Number of Ports
- 2 Ports
- Manufacturer Warranty
- 1 Year
- Model
- CX4121A
- Country/Region of Manufacture
- China
- Compatible Port
- PCI Express x8
- Internal Interfaces
- SFP
Item description from the seller
Popular categories from this store
Seller feedback (1,794)
This item (59)
All items (1,794)
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseEverything works like intended, no problems under Proxmox 8 and with Ubiquiti 10/25Gbps DAC connected to Mikrotik switch. NIC was packaged in plastic "box" with low-profile adapter in separate compartment and was in superb condition.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 and positive feedback. We are thrilled to hear that you are satisfied with your products. 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.
- *****- Feedback left by buyer.Past yearVerified purchaseItem was in really good state might as well have been new. Surprised me to see the thermal paste was still very liquid, maybe a repaste or the cpu just doesn't get too hot. Tested and works fine, at least for 10G SFP+. No complaints hereReply 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 and positive feedback. We are thrilled to hear that you are satisfied with your products. 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.
- *****- Feedback left by buyer.Past monthVerified purchasevery good condition, great quality and value , arrived well packaged on time
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseWas as described. Fantastic condition. Packaged very well. Shipping was suprisingly fast. I have installed it into my server and runs perfectly. Exceptional value for the cost. Planning on buying another one for my other server. Will definitely buy from againReply 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!
- *****- Feedback left by buyer.Past yearVerified purchaseThis is my second purchase from this seller, and once again, it was a fantastic experience! Communication is always excellent, the price is right, and the item arrived quickly and in perfect condition thanks to the great packaging. All in all, a smooth and positive transaction. I wouldn't hesitate to do business with them again in the future!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
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseArrived quickly and as described, packed well. Recognized correctly in PC and was able to link at the correct rate with my switch. Great seller.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!
Product ratings and reviews
Most relevant reviews
- Nov 11, 2024
It's working on my QNAP TS-464.
Verified purchase: YesCondition: NewSold by: nhlfy411
- Aug 30, 2024
Powerful, yet not expensive.
Verified purchase: YesCondition: Pre-OwnedSold by: hkebl-002
- Mar 15, 2019
good condition & performance
Verified purchase: YesCondition: Pre-OwnedSold by: central_valley_computer_parts_inc
- Oct 21, 2024
very good
Verified purchase: YesCondition: Pre-OwnedSold by: nhlfy411
- Dec 01, 2024
All NICs included both brackets and work...
Verified purchase: YesCondition: Pre-OwnedSold by: coloradopeaktechnologies
This is a private listing and your identity will not be disclosed to anyone except the seller.
More to explore:
- Mellanox Ethernet Cables (RJ-45/8P8C),
- Mellanox Ethernet/Network Cards Network Cards,
- Mellanox Technologies Ethernet Switch Enterprise Network Switches,
- Mellanox Network Cards,
- Mellanox Technologies Rack Mountable Ethernet Switch Enterprise Network Switches,
- Mellanox Enterprise Network Switches,
- Mellanox Technologies Enterprise Network Switch Modules,
- 4 LAN Port Ethernet Hubs,
- Mellanox Network Cards 10 Gbps Maximum Data Rate,
- Wired-Ethernet RJ-45 Networking USB Adapters and Dongles