---
product_id: 587149724
title: "IO CREST 4 Ports Gigabit M.2 M+B Key Ethernet Card SI-PEX24092"
brand: "io crest"
price: "€ 101.53"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.fi/products/587149724-io-crest-4-ports-gigabit-m-2-m-b-key
store_origin: FI
region: Finland
---

# 1000Mbps Speed Energy Efficient Plug-and-Play IO CREST 4 Ports Gigabit M.2 M+B Key Ethernet Card SI-PEX24092

**Brand:** io crest
**Price:** € 101.53
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Network Game!

## Quick Answers

- **What is this?** IO CREST 4 Ports Gigabit M.2 M+B Key Ethernet Card SI-PEX24092 by io crest
- **How much does it cost?** € 101.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/587149724-io-crest-4-ports-gigabit-m-2-m-b-key)

## Best For

- io crest enthusiasts

## Why This Product

- Trusted io crest brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Setup:** Enjoy hassle-free installation with a simple plug-and-play design—no drivers needed!
- • **Unleash Blazing Speeds:** Experience lightning-fast 1 Gbps connectivity with four Gigabit Ethernet ports.
- • **Future-Proof Your Setup:** Stay ahead of the curve with compatibility for Wake-On-LAN and jumbo frames.
- • **Eco-Friendly Performance:** Reduce your carbon footprint with Energy-Efficient Ethernet technology.
- • **Smart Networking Solutions:** Optimize your network with advanced features like load balancing and redundancy.

## Overview

The IO CREST 4 Ports Gigabit M.2 M+B Key Ethernet Card SI-PEX24092 features a Realtek RTL8111H chipset, delivering exceptional performance and stability. With four Gigabit Ethernet ports supporting speeds up to 1000Mbps, it allows for network aggregation and redundancy. Its plug-and-play design ensures easy installation without complex configurations, while advanced features like Wake-On-LAN and Energy-Efficient Ethernet enhance network efficiency.

## Description

The 4 Port Gigabit M.2 M+B Key Ethernet Module is a high-performance networking solution designed to enhance connectivity and data transfer capabilities in a wide range of computing environments. Leveraging the power of the Realtek RTL8111H chipset, this Ethernet card delivers robust Gigabit Ethernet connectivity, making it ideal for applications where speed, reliability, and versatility are paramount.

## Features

- The heart of this Ethernet card is the Realtek RTL8111H chipset, known for its industry-leading performance, stability, and compatibility. The chipset supports advanced features such as Wake-On-LAN (WoL), Energy-Efficient Ethernet (EEE), and jumbo frames, optimizing network efficiency and resource utilization.
- This Ethernet card boasts four Gigabit Ethernet ports, each capable of speeds up to 1000Mbps (1 Gbps). Multiple ports allow for network aggregation, load balancing, and redundancy, catering to diverse networking requirements.
- Installing this Ethernet card is straightforward. Simply insert it into the compatible M.2 slot on your motherboard, secure it in place, and power up your system. No complex driver installations or manual configurations are necessary, thanks to its plug-and-play design.

## Product Details

- **Brand:** IO CREST
- **Hardware Interface:** Ethernet
- **Color:** Black
- **Compatible Devices:** Desktop
- **Data Link Protocol:** IEEE 802.11a
- **Data Transfer Rate:** 1000 Megabits Per Second
- **UPC:** 850039353260
- **Manufacturer:** IO CREST

## Images

![IO CREST 4 Ports Gigabit M.2 M+B Key Ethernet Card SI-PEX24092 - Image 1](https://m.media-amazon.com/images/I/61mvkHB3AJL.jpg)
![IO CREST 4 Ports Gigabit M.2 M+B Key Ethernet Card SI-PEX24092 - Image 2](https://m.media-amazon.com/images/I/615i48GNB7L.jpg)
![IO CREST 4 Ports Gigabit M.2 M+B Key Ethernet Card SI-PEX24092 - Image 3](https://m.media-amazon.com/images/I/61Hr7MHW4FL.jpg)
![IO CREST 4 Ports Gigabit M.2 M+B Key Ethernet Card SI-PEX24092 - Image 4](https://m.media-amazon.com/images/I/61d-VmQixsL.jpg)
![IO CREST 4 Ports Gigabit M.2 M+B Key Ethernet Card SI-PEX24092 - Image 5](https://m.media-amazon.com/images/I/61bHdtgp16L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gets HOT, but pulls data at 10GbE. Requires Thunderbolt, not just USB 4!
*by T***Y on June 22, 2025*

Have not used it for extended periods of time, but seems to work correctly when combined with a USB4 or Thunderbolt4 port. It does get HOT, so don't put anything on top of it. Windows 11 driver worked just fine out of the box, but I did tweak some settings. I do this on all my Ethernet adapters.If your USB4 port is not also Thunderbolt, this device will not show up as a network adapter. It uses the Aquantia chip. It will show up as a USB device with no function.

### ⭐⭐⭐⭐⭐ great card in a linux enviroment
*by B***5 on July 11, 2025*

worked GREAT with hardware passthru in a proxmox Ve system , i have been able to vurtualize my 2.5gbit routing

### ⭐ High power consumption, Lacks even basic PCIe power management features (No PCIe ASPM L1)
*by Z***X on June 19, 2025*

This product does not support even basic PCIe power management technologies, such as PCIe ASPM L1. As such it can easily triple the power consumption of the computer it's installed in, by preventing the entire computer from entering lower sleep states.With this card installed my computer cannot go any lower than the C3 package cstate. Without the card installed it can stay in the C10 package cstate, which is the lowest power state.The chipset used in this card (ACQ113) can support PCIe ASPM L1 and the lower power PCIe L1.1 and L1.2 substates, but the card advertisers it cannot support them.As such this adapter is not functional for low power use cases. Suggest looking elsewhere if you need a low power 10 Gbps ethernet adapter.Firmware versions reported by the card in lspci:Bundle Version: 1.5.38Fw Version: 1.2.122Output of "lspci --vv" on Linux:Ethernet controller: Aquantia Corp. AQtion AQC113 NBase-T/IEEE 802.3an Ethernet Controller [Antigua 10G] (rev 03)Subsystem: Aquantia Corp. AQtion AQC113 NBase-T/IEEE 802.3an Ethernet Controller [Antigua 10G]Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 0, Cache Line Size: 64 bytesInterrupt: pin A routed to IRQ 17IOMMU group: 14Region 0: Memory at 80c00000 (64-bit, non-prefetchable) [size=512K]Region 2: Memory at 80ca0000 (64-bit, non-prefetchable) [size=4K]Region 4: Memory at 80800000 (64-bit, non-prefetchable) [size=4M]Expansion ROM at 80c80000 [disabled] [size=128K]Capabilities: [40] Power Management version 3Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2-,D3hot+,D3cold+)Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-Capabilities: [50] MSI: Enable- Count=1/32 Maskable+ 64bit+Address: 0000000000000000 Data: 0000Masking: 00000000 Pending: 00000000Capabilities: [70] Express (v2) Endpoint, MSI 00DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimitedExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 10WDevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+ FLReset-MaxPayload 256 bytes, MaxReadReq 512 bytesDevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend-LnkCap: Port #0, Speed 16GT/s, Width x4, ASPM not supportedClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+LnkCtl: ASPM Disabled; RCB 64 bytes, Disabled- CommClk+ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-LnkSta: Speed 16GT/s, Width x1 (downgraded)TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-DevCap2: Completion Timeout: Not Supported, TimeoutDis+ NROPrPrP- LTR+10BitTagComp+ 10BitTagReq- OBFF Via message/WAKE#, ExtFmt- EETLPPrefix-EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-FRS- TPHComp- ExtTPHComp-AtomicOpsCap: 32bit- 64bit- 128bitCAS-DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- LTR+ 10BitTagReq- OBFF Disabled,AtomicOpsCtl: ReqEn-LnkCap2: Supported Link Speeds: 2.5-16GT/s, Crosslink- Retimer+ 2Retimers+ DRS-LnkCtl2: Target Link Speed: 16GT/s, EnterCompliance- SpeedDis-Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-Compliance Preset/De-emphasis: -6dB de-emphasis, 0dB preshootLnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete+ EqualizationPhase1+EqualizationPhase2+ EqualizationPhase3+ LinkEqualizationRequest-Retimer- 2Retimers- CrosslinkRes: Upstream PortCapabilities: [b0] MSI-X: Enable+ Count=32 Masked-Vector table: BAR=2 offset=00000000PBA: BAR=2 offset=00000200Capabilities: [d0] Vital Product DataProduct Name: Marvell AQtion Network AdapterRead-only fields:[PN] Part number: 00B1E113[V1] Vendor specific: Bundle Version: 1.5.38[V2] Vendor specific: Fw Version: 1.2.122[RV] Reserved: checksum good, 0 byte(s) reservedEndCapabilities: [100 v2] Advanced Error ReportingUESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+ ECRCChkEn-MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-HeaderLog: 00000000 00000000 00000000 00000000Capabilities: [148 v1] Virtual ChannelCaps: LPEVC=0 RefClk=100ns PATEntryBits=1Arb: Fixed+ WRR32- WRR64- WRR128-Ctrl: ArbSelect=FixedStatus: InProgress-VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ffStatus: NegoPending- InProgress-Capabilities: [168 v1] Device Serial Number 00-00-00-00-00-00-00-00Capabilities: [178 v1] Secondary PCI ExpressLnkCtl3: LnkEquIntrruptEn- PerformEqu-LaneErrStat: 0Capabilities: [198 v1] Physical Layer 16.0 GT/s <?>Capabilities: [1bc v1] Lane Margining at the Receiver <?>Capabilities: [1d4 v1] Latency Tolerance ReportingMax snoop latency: 3145728nsMax no snoop latency: 3145728nsCapabilities: [1dc v1] L1 PM SubstatesL1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+PortCommonModeRestoreTime=10us PortTPowerOnTime=14usL1SubCtl1: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+T_CommonMode=0us LTR1.2_Threshold=114688nsL1SubCtl2: T_PwrOn=42usCapabilities: [1ec v1] Vendor Specific Information: ID=0002 Rev=4 Len=100 <?>Capabilities: [2ec v1] Data Link Feature <?>Capabilities: [2f8 v1] Precision Time MeasurementPTMCap: Requester:+ Responder:- Root:-PTMClockGranularity: UnimplementedPTMControl: Enabled:+ RootSelected:-PTMEffectiveGranularity: 4nsCapabilities: [304 v1] Vendor Specific Information: ID=0003 Rev=1 Len=054 <?>Kernel driver in use: atlanticKernel modules: atlantic

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-02*