Syba SD-EXP24010

Overview
There would appear to be multiple revisions of this device.

Per the PCI ID Repo., this device would appear to be using RTL8168D.

lspci -nnv dump
05:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 03) Subsystem: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller [10ec:8168] Physical Slot: 1 Flags: bus master, fast devsel, latency 0, IRQ 53 I/O ports at 4000 [size=256] Memory at f1d00000 (64-bit, non-prefetchable) [size=4K] Memory at f0420000 (64-bit, prefetchable) [size=16K] [virtual] Expansion ROM at f0400000 [disabled] [size=128K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 01 Capabilities: [ac] MSI-X: Enable- Count=4 Masked- Capabilities: [cc] Vital Product Data Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [160] Device Serial Number 46-00-00-00-68-4c-e0-00 Kernel driver in use: r8169

r8169 info dump
[131007.638979] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [131007.638986] r8169 0000:05:00.0: can't disable ASPM; OS doesn't have ASPM control [131007.639001] r8169 0000:05:00.0: enabling device (0000 -> 0003) [131007.639302] r8169 0000:05:00.0: irq 53 for MSI/MSI-X [131007.639489] r8169 0000:05:00.0 eth1: RTL8168d/8111d at 0xffffc90003072000, 00:e0:4c:68:2f:6e, XID 081000c0 IRQ 53 [131007.639492] r8169 0000:05:00.0 eth1: jumbo features [frames: 9200 bytes, tx checksumming: ko] [131007.724016] r8169 0000:05:00.0 eth35: link down