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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

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.

产品编号: 418047648

安全交易

细节

Brand
IO CREST
Hardware Interface
PCI Express x1
Color
multicolor
Compatible Devices
Desktop
Product Dimensions
4.2"L x 0.5"W
Data Link Protocol
IEEE 802.3

经常一起购买

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

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

Plugable 2.5G USB C and USB to Ethernet Adapter, 2-in-1 Adapter Compatible with Thunderbolt 3 or USB 3.0, USB-C to RJ45 2.5 Gigabit LAN Ethernet, Compatible with Mac and Windows

描述

规格

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

有问题吗？看看别人问了什么

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?

常见问题

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发货快，包装精良。Leatherman 工具手感非常高档和坚固。

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整个订购过程中沟通顺畅。产品完美。

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