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SYBA Dual 2.5 Gigabit Ethernet PCI Express PCI-E Network Controller Card 10/100/1000/25000 Mbps RJ45 LAN Adapter Low Profile Bracket, SD-PEX24066

Q: Has anyone used this card with pfsense?

I am using it now in a Pfsense server. Out of the box 5his card will not work with 2.4.5 p1. You will either need to manually integrate the new drivers in to the latest release or you can upgrade to 2.5 snapshot developmental release. Other option is to use Opnsense, which their latest stable build should support this card out of the box.

Q: Why didn’t syba put heat sinks on the rtl8125 chips? i’m seeing a lot of posts talking about throttling and erratic behavior from over heating.

a few reviews dating as far back as Aug 2021 say this card was updated and now includes a heatsink. but here it is 2023 and still the ad shows the [old] non-heatsink model card. I don't think the Seller is very serious about marketing this product. it appears from one review's photos that the heatsink doesn't cover the pair of RTL8125 ethernet chips instead, it covers the ASM1182e chip, which is a 2-to-1 PCIe 2.0 "packet switch". (assuming that's still on the board and wasn't updated to a better suited PCIe 3.0 switch). https://m.media-amazon.com/images/I/71DvH7EMbgL.jpg https://m.media-amazon.com/images/I/61hj6vAgZQL.jpg https://m.media-amazon.com/images/I/814kvobDV-L.jpg https://www.amazon.com/gp/customer-reviews/R2PUHQHMNBQ9HC https://www.amazon.com/gp/customer-reviews/R24JDNHXCMCFAH .

Q: What pcie generation is it?

PCIE 2.0 x1 lane you can barely make out in one of the ad photos it has an ASM1182e chip. the ASM1182e is a 2-to-1 PCIe 2.0 "packet switch". the pair of RTL8125 ethernet chips connect through it, to one single PCIe lane. since the pair of 2.5GbE running concurrently "could" transfer 5Gbps but PCIe 2.0 lane speed is 5Gbps with 8b/10b encoding, 20% overhead the max combined ethernet transfer is only 4Gbps. or less. you'll see a few Reviews here from people who caught on - that it can't produce 5Gbps.

Q: Can the ports be aggregated in windows? will it work with smb3?

The ports for this card can't be aggregated.

4.2/5

Product ID: 168831217

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Details

Brand
SYBA
Hardware interface
PCI Express x1
Colour
multicolor
Compatible devices
Desktop
Product dimensions
10.7L x 1.3W x
Data link protocol
IEEE 802.3

⚡2.5 Gbps Speed

🔌Dual Ethernet Ports

🖥️Universal Compatibility

Frequently Bought Together

Syba Dual 2.5 Gigabit Ethernet PCI-E Network Expansion Card RJ45 LAN Adapter Low Profile Bracket SD-PEX24066

Plugable 2.5GB USB Ethernet Adapter for Laptop, 2-in-1 Cable, USB 2.5GB Ethernet Adapter, USB-C and USB Compaitble, USB-C to RJ45 2.5 Gigabit LAN Ethernet, Compatible with Mac and Windows

TP-Link 2.5GB PCIe Network Card (TX201) – PCIe to 2.5 Gigabit Ethernet Network Adapter, Supports Windows 11/10/8.1/8/7, Win Server 2022/2019/2016, Linux

Description

🚀 Elevate Your Network Game!

COMPACT DESIGN - Low-profile bracket included for effortless installation in space-constrained setups.
DUAL PORT ADVANTAGE - Connect to two networks simultaneously for enhanced productivity and redundancy.
BROAD OS COMPATIBILITY - Works flawlessly with Windows, Linux, and macOS—no more compatibility headaches!
UNLEASH BLAZING SPEEDS - Experience lightning-fast 2.5 Gbps connectivity for seamless streaming and gaming.
FUTURE PROOF YOUR NETWORK - Stay ahead of the curve with support for advanced VLAN tagging and compliance with industry standards.

The SYBADual 2.5 Gigabit Ethernet PCI Express Network Controller Card is designed to enhance your PC's networking capabilities with dual 2.5 Gbps Ethernet ports. It fits various PCIe slots and includes low-profile brackets for easy installation in compact cases. Compatible with multiple operating systems, this card ensures a reliable and high-speed connection for all your networking needs.

Specifications

Data Link Protocol	IEEE 802.3
Data Transfer Rate	25000 Megabits Per Second
Compatible Devices	Desktop
Hardware Connectivity	PCI, PCI Express x1
Item Dimensions L x W x H	4.2"L x 0.5"W x 5.5"H
Color	multicolor

Have a Question? See What Others Asked

Has anyone used this card with pfsense?

Why didn’t syba put heat sinks on the rtl8125 chips? i’m seeing a lot of posts talking about throttling and erratic behavior from over heating.

What pcie generation is it?

Can the ports be aggregated in windows? will it work with smb3?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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384.53 DT

Duties & taxes incl.

Tunisiastore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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