OEM Intel X520-DA2 Ethernet Server Adapter 10Gbps Dual Port SFP+ E10G42BTDAPG1P5

g-electronic
(93223)
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US $15.99
or Best Offer
Condition:
Used
“R2 / Ready to reuse. Grade A”
More than 10 available1,735 sold
Breathe easy. Returns accepted.
People want this. 173 people are watching this.
Shipping:
Free delivery in 2-4 days - Arrives by Thanksgiving
Get it between Fri, Nov 14 and Mon, Nov 17 to 94104.
Located in: Chino, California, United States
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
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eBay item number:324189600682
Last updated on Nov 07, 2025 17:05:49 PSTView 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
“R2 / Ready to reuse. Grade A”
Country of Origin
Malaysia
External Interfaces
Ethernet/ Network Cards, SFP
MPN
82599, X520-DA2, E10G42BTDA, 901227, E10G42BTDAG1P5, 74-6814-01
Network Ports
SFP+
Bundle Listing
No
Interface Card Type
Ethernet/ Network Cards
Maximum Data Rate
na
Brand
Intel
Form Factor
na
Type
Wired
Number of Ports
2 Ports
Model
X520-DA2
Max. Downstream Data Rate
10GbE
Compatible Port
PCI Express x8
Internal Interfaces
SFP
UPC
619567112981
Category

Item description from the seller

About this seller

g-electronic

99.4% positive feedback•897K items sold

Joined Jun 2015
Usually responds within 24 hours
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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 (99,966)

All ratingsselected
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  • -***x (25)- Feedback left by buyer.
    Past year
    Verified purchase
    Bought 2 cards, both came with a genuine yottamark sticker ( to verify they are authentic intel cards ), and they look bran new, can not even tell they are used cards. GREAT price for genuine cards that are in this condition! Highly recommended!
  • t***t (88)- Feedback left by buyer.
    Past year
    Verified purchase
    New condition, in factory box and sealed anti-static bag. Works perfectly with Proxmox. Great value for 10G connectivity.
  • o***z (206)- Feedback left by buyer.
    Past year
    Verified purchase
    Works great having 10Gbps now but I had to force the card to accept non-Intel SFPs.
See all feedback

Product ratings and reviews

Learn more
4.7
6 product ratings
  • 4 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 6 reviews
  • by itvanderwell
    Oct 30, 2023

    Works out of the box as long as the correct chipset and correct modules are used

    So finally installed the two network adapters into the server and come to discover that while the model appears to be the same, the CHIP on the two cards is different. One of the cards Chip says it is an Intel 82599, this one does not work with 3rd party SFP+ modules like Ubiquity, regardless if driver updates are being done in Windows and Intel software tools used to configure it. The second card that fired up right away, the chip says Intel 82599EB and this works entirely fine with 3rd party compatible SFP+ modules. You can only find this info out once the cards are already installed and you access the Dell server bios to check the firmware and chipset info for the network cards. I managed to track down Intel SFP+ 10GBps modules on amazon for $30-40 CAD which is why i purchased ...

    Verified purchase: YesCondition: Pre-OwnedSold by: g-electronic

  • by x092
    Sep 23, 2024

    Now I can properly utilize my 2.4 Gbps i...

    Now I can properly utilize my 2.4 Gbps internet connection on 4 different systems and they now have a 10 Gbps local network connection. Now my network needs further upgrades and my storage systems need upgrades...

    Verified purchase: YesCondition: Pre-OwnedSold by: g-electronic

  • by oldshield
    Sep 27, 2024

    This was not unlocked so it only accepts...

    This was not unlocked so it only accepts intel sfp's. No biggie. Good working device

    Verified purchase: YesCondition: Pre-OwnedSold by: g-electronic

  • by arlsmit
    May 24, 2024

    This was excellent. Super clean, works perfectly. I ran a network benchmark on it for ten minutes straight and didn't have even the slightest slowdown

    This was excellent. Super clean, works perfectly. I ran a network benchmark on it for ten minutes straight and didn't have even the slightest slowdown.

    Verified purchase: YesCondition: Pre-OwnedSold by: g-electronic

  • by fozzmoo
    Jan 25, 2025

    Works great having 10Gbps now but I had ...

    Works great having 10Gbps now but I had to force the card to accept non-Intel SFPs.

    Verified purchase: YesCondition: Pre-OwnedSold by: g-electronic

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