10 Gtek 10 GbE統合型ネットワークアダプタ( CNA ) X520-DA2 (82599ES) 10Gtek X520-DA2

10 Gtek 10 GbE統合型ネットワークアダプタ( CNA ) X520-DA2 (82599ES) 10Gtek X520-DA2

Q: What's the difference between the x540-t2 and x550-t2 ?

The X520 and X540 have a PCIe 2.0 x8 interface, which has 32Gbit/s bandwidth. The X550 has a PCIe 3.0 x4 interface, which has 32Gbit/s bandwidth. The single-port versions may be used in slower slots: X520-T1/DA1 or X540-T1/DA1 will work in a PCIe 2.0 x4 slot (at 16Gbit/s); the manual says the T550-T1 should work in a PCI 2.0 x4 slot as well, although I haven’t tried it.

Q: Has anyone actually gotten close to the 10gbps connection speed for this card? pcie 2.0 has limit of 5 gt/s or about 4gpbs max. so can it be 10gb?

The card is PCIe 2 with x8 lanes, which is 4 GigaByte per second. 4 GigaByte is the same as 32 GigaBit, so it should handle 10 GigaBit just fine.

Q: Will this card negotiate down to a pcie gen 3 x2? i think my only free x4 slot only runs in x2 mode which is why i'm asking.

No, please kindly note that the X550-T1 supports PCIe v3.0 (8.0GT/s) (Compatible with 2.0 and 1.1) X4/X8/X16 Lane, and it does not support X2.

Q: does this work with windows 11?

I have not gotten it to work with windows 11. The seller says to install drivers 26.7 but those dont work

4.6/5

Product ID: 726777927

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Details

Brand
10Gtek
Hardware Interface
PCIE x 8
Color
for Intel
Compatible Devices
デスクトップパソコン
Data Link Protocol
イーサネット
Data Transfer Rate
10 Gigabytes

Frequently Bought Together

10Gtek 10Gb PCI-E NIC Network Card, Dual SFP+ Port, with Intel 82599ES Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA2(Intel E10G42BTDA)

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FLYPROFiber- LC to LC Fiber Patch Cable 1M/3ft, OM3 Multimode Fiber Optic Cable Cord, 10GB/40GB, Duplex, 50/125um, LSZH, Options: 0.2m-200m

Description

10G PCI-E NIC ネットワークカードデュアルSFP+ポート PCI Express イーサネット LANアダプターサポートWindows Server / Linux / VMware, X520-10G-2S-X8, PCI-E X8, PCサーバ用

Specifications

Brand	10Gtek
Manufacturer	10Gtek
Product Dimensions	26.29 x 16.31 x 5.51 cm; 158.76 g
Item model number	X520-DA2(Intel-1pc)(UK)
Is Discontinued By Manufacturer	No
Color	for Intel
Item dimensions W x H	26.3 x 16.3 x 5.5 cm
Are Batteries Included	No
Item Weight	159 g

Have a Question? See What Others Asked

What's the difference between the x540-t2 and x550-t2 ?

Has anyone actually gotten close to the 10gbps connection speed for this card? pcie 2.0 has limit of 5 gt/s or about 4gpbs max. so can it be 10gb?

Will this card negotiate down to a pcie gen 3 x2? i think my only free x4 slot only runs in x2 mode which is why i'm asking.

does this work with windows 11?

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