Ethernet

Compare 3 Ethernet parts from manufacturers including Intel, HPE, with live price tracking and alerts.

Products
3
products
Price range
$208.90 – $270.11
list price range (USD)
Manufacturers
2
top manufacturers
Intel (2) HPE (1)

Browse subcategories

10Gb
1 product
10Gb SFP+
1 product

Notable parts

Intel
P28787-B21

Intel P28787-B21 X710-DA2 10Gb Ethernet 2-port SFP+ Adapter

$270.11
HPE
665243-B21

HPE 665243-B21 Ethernet 10Gb 2P 560FLR-SFP+ Adapter

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Intel
I350T2V2BLK

Intel I350T2V2BLK Internal PCIe Ethernet Adapter 10/100/1000Mbps

$208.90

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Intel
P28787-B21

Intel P28787-B21 X710-DA2 10Gb Ethernet 2-port SFP+ Adapter

$270.11
HPE
665243-B21

HPE 665243-B21 Ethernet 10Gb 2P 560FLR-SFP+ Adapter

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Intel
I350T2V2BLK

Intel I350T2V2BLK Internal PCIe Ethernet Adapter 10/100/1000Mbps

$208.90

Frequently asked questions

What is the difference between X710-DA2 and X710-DA1?

The X710-DA2 has 2 SFP+ ports for dual-port 10Gb connectivity, while DA1 variants typically feature single-port designs.

Can I use optical transceivers with this adapter?

Yes, the SFP+ connectors support both direct attach cables and hot-pluggable optical SFP+ transceivers for fiber connections.

What servers support this adapter?

Compatible with HP/HPE ProLiant DL380, DL360, DL560 (Gen8-Gen10+) and other enterprise servers with available PCIe slots.

Is this adapter PCIe 2.0 or 3.0?

Operates in both PCIe 2.0 x8 and 3.0 x8 modes; server motherboard determines negotiated speed.

What is P28787-B21 vs X710-DA2?

P28787-B21 is the HPE OEM part number; X710-DA2 is the Intel product designation. They are the same hardware.

Does this adapter require external power?

No, the X710-DA2 draws power solely from the PCIe slot; no additional power connectors are required.