Picture 1 of 6
Gallery
Picture 1 of 6
Have one to sell?
MCX4121A-ACAT Mellanox CX4121A ConnectX-4 25GbE Dual-Port SFP28 Network Card
US $58.70
ApproximatelyC $80.90
Condition:
New
A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details.
10 available3 sold
- Buy It NowMCX4121A-ACAT Mellanox CX4121A ConnectX-4 25GbE Dual-Port SFP28 Network Card
Oops! Looks like we're having trouble connecting to our server.
Refresh your browser window to try again.
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:296880973462
Item specifics
- Condition
- Compatible Brand
- Universal
- External Interfaces
- Ethernet/ Network Cards, Ethernet (RJ-45), PC Card (PCMCIA) Type I, RJ-45
- MPN
- MCX4121AACAT
- Standards
- Bell 103
- Maximum Data Rate
- 40 Gbps
- Compatible Product Line
- For Acer Aspire
- Brand
- Mellanox
- Form Factor
- Network Adapter
- Type
- Network Adapter
- Number of Ports
- 4 Ports
- Manufacturer Warranty
- 3 Months
- Model
- CX4121A
- Country/Region of Manufacture
- China
- Compatible Port
- PCI Express, PCI Express x8
- Internal Interfaces
- SFP
- UPC
- DOES NOT APPLY
Item description from the seller
Seller feedback (274)
- s***a (1181)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat transaction, great pricing, good communication, fast shipping, will do biz again
- c***c (243)- Feedback left by buyer.Past 6 monthsVerified purchaseQuick delivery, exactly as described. Worked immediately in my Gen 8 Microserver. Great value, great seller
- a***n (173)- Feedback left by buyer.Past 6 monthsVerified purchaseFast shipping, good packaging, item as in description, good value.Reply from: olddays168- Feedback replied to by seller olddays168.- Feedback replied to by seller olddays168.My God, thank you very much!Lifetime Advanced License key 512485-B21 HPE iLO 2/iLO 3/iLO4/iLO5 Fast Shipping (#296652441482)
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
- Aug 01, 2025
Worked without issues in my Unraid serve...
Verified purchase: YesCondition: NewSold by: nhlfy411
- Oct 21, 2024
very good
Verified purchase: YesCondition: Pre-OwnedSold by: nhlfy411
More to explore:
- Mellanox Network Cards,
- Mellanox SFP Network Cards,
- Mellanox Ethernet/Network Cards Network Cards,
- Mellanox Wired Network Cards,
- Mellanox Network Cards for PCI,
- Mellanox Enterprise Network Switches,
- Mellanox Technologies Enterprise Network Switches,
- Foundry Networks Port Enterprise Network Switches 4,
- 4 LAN Port Enterprise Network Switches,
- Mellanox Technologies Ethernet Switch Enterprise Network Switches
Seller feedback (274)
- s***a (1181)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat transaction, great pricing, good communication, fast shipping, will do biz again
- c***c (243)- Feedback left by buyer.Past 6 monthsVerified purchaseQuick delivery, exactly as described. Worked immediately in my Gen 8 Microserver. Great value, great seller
- a***n (173)- Feedback left by buyer.Past 6 monthsVerified purchaseFast shipping, good packaging, item as in description, good value.Reply from: olddays168- Feedback replied to by seller olddays168.- Feedback replied to by seller olddays168.My God, thank you very much!Lifetime Advanced License key 512485-B21 HPE iLO 2/iLO 3/iLO4/iLO5 Fast Shipping (#296652441482)