Dell Mellanox ConnectX-4 CX4121C Dual Port 25Gbps SFP28 Low Profile 20NJD 020NJD

Compuwyze LTD
(1373)
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GBP 40.00
ApproximatelyS$ 69.58
Condition:
not specified
4 available92 sold
Breathe easy. Returns accepted.
People want this. 34 people are watching this.
Shipping:
Does not ship to United States.
Located in: Preston, United Kingdom
Delivery:
Varies
Returns:
No returns accepted.
Coverage:
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eBay item number:156900550913
Last updated on Oct 14, 2025 21:33:23 SGTView all revisionsView all revisions

Item specifics

Compatible Brand
For Dell, Universal
External Interfaces
SFP, SFP+, SFP28
MPN
20NJD, 020NJD, CX4121C
Maximum Data Rate
25 GBps
Brand
Dell
Form Factor
PCIe
Type
Lan Card
Unit Type
Unit
Number of Ports
2 Ports
Model
ConnectX-4
Unit Quantity
1
Compatible Port
PCIe-x8
Internal Interfaces
SFP, SFP+, SFP28
Category

Item description from the seller

Seller business information

VAT number: GB 438480867
About this seller

Compuwyze LTD

99.9% positive feedback•7.6K items sold

Joined Jun 2023
Usually responds within 24 hours
At Compuwyze , we specialize in the refurbishment of enterprise IT equipment, breathing new life into technology to provide cost-effective and eco-friendly solutions. Serving both businesses and ...
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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Seller feedback (1,420)

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  • o***e (92)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Outstanding seller, item received exactly as described, tested and all working fine, better condition than expected, quick response from seller, had trouble with setting up the item in a correct way and seller was very helpful in guiding with the correct steps, super fast shipping, arrived next day early morning, secure packaging with anti-static bag and lots of bubble wrap, very good value for money overall. Thank you so much. I would definitely buy again with confidence. Highly recommended.
    Supermicro Motherboard C9X299-PG300F X299 LGA-2066 ATX with Intel i9-9900X CPU (#157003401371)
  • a***g (194)- Feedback left by buyer.
    Past month
    Verified purchase
    Exactly as described, packed perfectly and with care, excellent value for money and fantastic condition!! Installed a few days after delivery and worked with no issues, so worked perfectly for me! Great seller all round, thanks again! :)
    Intel Xeon E5-2690 v4 14 Core 2.60GHz 35MB 135W CPU Processor - SR2N2 (#156317889218)
  • w***k (247)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great communicator. Some sound cards do not meet Win 11 spec, this Sound Blaster one does. It was shipped really well packed in an antistatic bag within a box and received the very next day. Excellent ebayer- Thank you.
    Creative Labs Sound Blaster Audigy Fx 5.1 PCIe-x1 Sound Card SB1570 High Bracket (#156849823808)
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