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10Gtek

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

Product ID: 305490810

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Details

Brand
10Gtek
Hardware interface
PCIE x 8
Colour
For Broadcom
Compatible devices
Desktop
Data link protocol
Gigabit

⚡10Gbps blazing speed

💻PCIe 2.0 x8 compatible with x8/x16 slots

🔗Dual SFP+ ports for versatile connectivity

Frequently Bought Together

10Gtek 10Gb PCI-E NIC Network Card, with Broadcom BCM57810S Chipset, Dual SFP+ Port, PCI Express Ethernet LAN Adapter Support Windows Server/Windows/Linux/VMware

10Gtek SFP+ DAC Twinax Cable - 10GBASE-CU Passive Direct Attach Copper SFP Cable for Cisco SFP-H10GB-CU2M, Ubiquiti UniFi UC-DAC-SFP+, Meraki, Fortinet, D-Link, 2-Meter(6.6ft) | 0.25-12m Optional

10Gtek 𝟭𝟬𝗚𝗕𝗮𝘀𝗲-𝗧 𝗦𝗙𝗣+ 𝘁𝗼 𝗥𝗝-𝟰𝟱 𝗧𝗿𝗮𝗻𝘀𝗰𝗲𝗶𝘃𝗲𝗿, 10Gbe SFP+ Copper Ethernet CAT6a Module, up to 30m, for Cisco SFP-10G-T-S, Ubiquiti UniFi, Fortinet, TP-Link and More

Description

🚀 Upgrade your server’s network to lightning-fast 10GbE — because speed waits for no one!

BLAZING 10 GIGABIT SPEED - Experience ultra-fast data transfer with the Broadcom BCM57810S chipset powering your server's network backbone.
ROCK SOLID STABILITY SUPPORT - Backed by 10Gtek’s 1-year warranty and lifetime tech support, plus broad OS compatibility for enterprise reliability.
COMPACT DESIGN WITH DUAL BRACKETS - Includes standard and low-profile brackets for easy installation in full-size or small form factor servers.
PLUG PLAY PC IE 2 0 X 8 COMPATIBILITY - Fits perfectly into both PCIe x8 and x16 slots, ensuring hassle-free installation in any server chassis.
DUAL SFP PORTS FOR ULTIMATE FLEXIBILITY - Seamlessly connect with fiber modules, DAC, or AOC cables to future-proof your data center setup.

The 10Gtek Broadcom BCM57810S 10 Gigabit Ethernet Server Adapter Card delivers ultra-high-speed networking with dual SFP+ ports, PCIe 2.0 x8 compatibility, and broad OS support. Designed for data centers and professional environments, it offers flexible connectivity options, easy installation with dual brackets, and reliable performance backed by a 1-year warranty and lifetime support.

Specifications

Color	BCM57810-10G-2S(2xSFP+)
Data Link Protocol	Ethernet
Data Transfer Rate	10 Gigabytes Per Second
Compatible Devices	Server, Desktop
Hardware Connectivity	PCIE x 8

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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