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4-port Gigabit PCIe server NIC with Intel I350-AM4
Add four independent Gigabit Ethernet ports through one PCIe x4 slot with the Intel I350-AM4 chipset, 9K jumbo frames, VLAN tagging and link-aggregation support.

Key capabilities
Intel I350-AM4 chipset
Designed around Intel's I350-AM4 controller for four-channel Gigabit networking.
Four independent GbE ports
Supports 10/100/1000Mbps auto-negotiation on each RJ45 connection.
9K jumbo frames
Supports larger Ethernet frames for compatible high-throughput environments.
Link aggregation and VLAN
Supports IEEE 802.3ad link aggregation and IEEE 802.1Q VLAN tagging.
What to know before buying
The host requires a PCI Express x4 or higher slot. Link aggregation, VLANs and other advanced features also depend on compatible drivers, operating systems and network infrastructure.
Australian version and manufacturer warranty
This item is the Australian version supplied by DeviceDeal and is covered by the official StarTech.com 2-year manufacturer warranty in Australia.
Please retain your DeviceDeal tax invoice as proof of purchase. Warranty coverage and claims are subject to StarTech.com warranty terms, eligibility requirements and product assessment.
Frequently asked questions
How many Ethernet ports does ST4000SPEXI provide?
Which chipset does it use?
What Ethernet speeds are supported?
What PCIe slot is required?
Does it support jumbo frames?
Does it support link aggregation?
Is a low-profile bracket included?
What warranty applies in Australia?
(ST4000SPEXI)
Features and highlights
Intel I350-AM4 chipset
Designed around Intel's I350-AM4 controller for four-channel Gigabit networking.
Four independent GbE ports
Supports 10/100/1000Mbps auto-negotiation on each RJ45 connection.
9K jumbo frames
Supports larger Ethernet frames for compatible high-throughput environments.
Link aggregation and VLAN
Supports IEEE 802.3ad link aggregation and IEEE 802.1Q VLAN tagging.
- 4 × Gigabit RJ45
- Intel I350-AM4
- PCIe x4
- 2-year warranty
Specifications
Verified specifications for StarTech ST4000SPEXI.

Warranty Information
| Warranty | 2 Years |
|---|
Hardware
| Bus Type | PCI Express |
|---|---|
| Card Type | Standard Profile (LP bracket incl.) |
| Chipset ID | Intel - I350-AM4 |
| Industry Standards | IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T |
| Industry Standards | IEEE 802.1Q VLAN Tagging |
| Industry Standards | IEEE 802.3x Full Duplex Flow Control |
| Ports | 4 |
Performance
| Auto MDIX | Yes |
|---|---|
| Full Duplex Support | Yes |
| Jumbo Frame Support | 9K max. |
| Maximum Data Transfer Rate | 2000 Mbps (full-duplex) |
| Supported Protocols | IEEE 802.3ad (link aggregation), IEEE 1588 (time sync) |
Connector(s)
| Connector Type(s) | 1 - PCI Express x4 |
|---|---|
| Connector Type(s) | 4 - RJ-45 |
Software
| OS Compatibility | Windows® 7, 8, 8.1, 10 Windows Server® 2008 R2, 2012, 2012 R2, 2016, 2019 Linux 2.4.x to 4.11.x LTS versions only |
|---|
Special Notes / Requirements
| System and Cable Requirements | Available PCI Express x4 or higher (x8, x16) slot |
|---|
Indicators
| LED Indicators | 4 - 100/1000 Mbps Indicator |
|---|---|
| LED Indicators | 4 - Link/Activity |
Power
| Power Consumption (In Watts) | 4.4W |
|---|
Environmental
| Humidity | 20% ~ 80% RH |
|---|---|
| Operating Temperature | 5°C to 50°C (41°F to 122°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
Physical Characteristics
| Color | Black |
|---|---|
| Product Height | 4.7 in [12 cm] |
| Product Length | 5.2 in [13.2 cm] |
| Product Width | 0.7 in [18 mm] |
| Weight of Product | 3.2 oz [90 g] |
Packaging Information
| Package Height | 1.2 in [31 mm] |
|---|---|
| Package Length | 5.6 in [14.3 cm] |
| Package Width | 6.7 in [17.1 cm] |
| Shipping (Package) Weight | 5.7 oz [162 g] |
What's in the Box
| Included in Package | 1 - 4 Port Network Card |
|---|---|
| Included in Package | 1 - Low Profile Bracket |
| Included in Package | 1 - Instruction Manual |
| SKU | ST4000SPEXI |
| Barcode # | 65030861045 |
| Brand | Startech |
| Shipping Weight | 0.1700kg |
| Shipping Width | 0.100m |
| Shipping Height | 0.050m |
| Shipping Length | 0.170m |
| Shipping Cubic | 0.000850000m3 |
StarTech.com warranty in Australia
This item is the Australian version supplied by DeviceDeal and is covered by the official StarTech.com 2-year manufacturer warranty in Australia.
Please retain your DeviceDeal tax invoice as proof of purchase.
Warranty coverage and claims are subject to StarTech.com warranty terms, eligibility requirements and product assessment. This wording does not promise automatic replacement or guaranteed claim approval.
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