Skip to product information
1 of 2

QNAP Systems

QNAP Quad-Port 2.5GbE PCIe Network Expansion Card

QNAP Quad-Port 2.5GbE PCIe Network Expansion Card

Regular price $170.99 USD
Regular price Sale price $170.99 USD
Sale Sold out
Shipping calculated at checkout.

QNAP Quad-Port 2.5GbE PCIe Network Expansion Card

QNAP offers various cost-effective network expansion cards for businesses and home users to easily upgrade the bandwidth of their QNAP NAS, servers and computers to accommodate high-speed data transfer and bandwidth-hungry applications.

2.5 GbE network expansion card
2.5 GbE network expansion card delivers speeds of up to 2.5 Gbps. You can easily upgrade your home and office network infrastructure with existing cables.

Please check the compatibility list for your NAS(
*Only the first port (near the gold fingers) supports Wake-On-LAN. The QTS system does not support Wake-on-LAN.
**Support for Intel AMT technology must meet certain conditions, please refer to the Intel website for details.

Intel Ethernet Controller I225-LM
Number of Ports
4 x NBASE-T (RJ45)
PCIe and Lanes
PCIe Gen2 x4
Transmission Rates
IEEE Standards
IEEE 802.3
IEEE 802.1Qbu
IEEE 802.3br
IEEE 802.1Qbv
IEEE 802.1p,Q
IEEE 802.1Qav
EEE 802.3az

full-height and specialized for QNAP NAS
Supported Function
PXE, Wake-On-LAN (WoL), 9k jumbo frame, 802.1AS-rev/1588, 802.1Qav/802.1Qbv, Time Sensitive Networking (TSN), RSS+MSI-X, Teaming and VLAN support, Intel AMT
Supported NAS operating systems
QTS/QuTS hero (recommend an upgrade to the latest version), Windows 10 (1809 or later), Linux Stable Kernel 4.20/5.x, Windows Server 2019 (Driver required:
Supported QNAP NAS
Models with PCIe slot(s) (1 free slot required)
Support Ubuntu Commercial Linux Distribution
Linux Stable Kernel 4.20/5.x
Support RedHat
Linux Stable Kernel 4.20/5.x
Support Windows
Windows 10 (1809 or later)
Support Debian
Linux Stable Kernel 4.20/5.x
Port and Cable
RJ-45, over CAT-5 class cable
Package Content
1 x Network card (Low-profile bracket pre-installed), 1 x QIG, 2 x Brackets (full-height and specialized for QNAP NAS)
Item Dimension (L inchxW inchxH inch)
2 x 8 x 6

1.00 lb

Warranty Information
1 year

Proposition 65 Warning for California Consumers

WARNING: Cancer and Reproductive Harm -

View full details