Startech IT
Startech 3 Port Pci Express Usb 3.0 Card + Gigabit Ethernet - Pci Express 2.0 - Plug-in Card - 3 Usb Port[s] - 1 Network [rj-45] Port[s] - 3 Usb 3.0 Port[s] - Pc PEXUSB3S3GE
- SKU:
- 18154102
- MPN:
- pexusb3s3ge
- Availability:
- Usually ships the same or next business day. In stock at our SC, TX warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/13/2025 03:16:44 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $62.25 each 62.25 |
| Buy 3 | and pay only $58.32 each 58.32 |
| Buy 4 or above | and pay only $57.20 each 57.2 |
- Stock Update:
- 12/13/2025 03:16:44 AM PST
Description
This item is brand-new, factory sealed.
This PCIe USB 3.0 card couples your peripheral and network connections into a single, scalable solution.By combining three USB 3.0 ports and one RJ45 port onto a single card, you only need a single PCIe slot for installation, which lets you free up space for other add-ons or upgrades and get more out of your desktop or server.
Combo-card convenience and cost-savings
If you have separate cards for your USB and network connections, this versatile card overcomes the aggravation of running out of PCIe slots while helping to reduce clutter inside your PC.
This dual-purpose card is perfect for building or upgrading your computer. It helps you save money by avoiding the additional costs of purchasing separate USB 3.0 and Gigabit Ethernet adapters.
Flexible install options and legacy device support
You can rest assured this card will fit in your small form-factor system, if needed. It features a dual-profile design that makes it easy to install in either standard or low-profile cases.
The combo card makes it easy to connect peripherals such as your external hard drives or mobile devices. Plus, its backward compatible with USB 2.0 and 1.x, so you wont have to replace all of your existing USB devices. Hardware
Bus Type:PCI Express
Card Type:Standard Profile (LP bracket incl.)
Chipset ID:
Renesas / NEC - PD720201 (USB 3.0)
Realtek - RTL8153 (LAN)Industry Standards:
USB 3.0 Specification Rev. 1.0
PCI Express Base Specification Rev. 2.0
Intel xHCI Specification Rev. 1.0
IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T
IEEE 802.3az Energy-Efficient Ethernet, IEEE 802.3x Flow Control, 802.1q VLAN Tagging, 802.1p Layer 2 Priority EncodingInterface:
USB 3.0
RJ45 (Gigabit Ethernet)
Port Style:Integrated on Card
Ports:3 Performance
Auto MDIX:Yes
Auto-Negotiation:Yes
Compatible Networks:10/100/1000 Mbps
Flow Control:Full duplex flow control
Full Duplex Support:Yes
Jumbo Frame Support:9K max.Maximum Data Transfer Rate:
5 Gbps (USB 3.0)
2 Gbps (Ethernet Full-Duplex)
MTBF:1,920,042 Hours
Type and Rate:USB 3.0 - 5 Gbit/s
UASP Support:Yes Connector(s)
Connector Type(s):1 - PCI Express x1 Male
External Ports:
3 - USB 3.0 A (9 pin SuperSpeed) Female
1 - RJ-45 Female
Internal Ports:1 - SATA Power (15 pin) Plug Software
OS Compatibility:
Windows 8 / 8.1 (32/64bit), 7 (32/64), Vista (32/64), XP (32/64)
Windows Server 2012, 2008 R2
Linux 2.6.31 and up (Tested up to 3.5) Special Notes / Requirements
Note:The maximum throughput of this card is limited by the bus interface. If used with PCI Express Gen 1.0 enabled computers, the max throughput is 2.5 Gbps. If used with PCI Express Gen 2.0 enabled computers, the max throughput is 5 Gbps.
UASP (USB Attached SCSI Protocol), is supported in Windows 8, 8.1, Server 2012 and Linux kernel 2.6.37 or later. Test results were obtained using an Intel Ivy Bridge system, StarTech.com add-on USB 3.0 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid-state drive.System and Cable Requirements:
PCI Express enabled computer with an available PCI Express x1 slot or higher (x4, x8, x16)
SATA power connector (recommended, but optional) Indicators
LED Indicators:1 - Link (Green)
1 - Activity (Amber)
Included in Package
1 - 3 Port PCI Express USB 3.0 Card w/ Gigabit Ethernet
1 - Low-Profile Bracket
1 - Driver CD
1 - Instruction Manual Item Dimension (L"xW"xH"):
5.59 x 6.69 x 1.18
Weight:
0.33 lb
Warranty Information:
2 Year Warranty
Features
Package Contents:
Yes
Windows® 10 (32/64), 8 / 8.1 (32/64), 7 (32/64), Vista (32/64), XP (32/64) Windows Server® 2012, 2008 R2 Linux 2.6.31 and later (tested up to 3.5)
Yes
Taiwan
- 3-Port PCI Express USB 3.0 Card + Gigabit Ethernet - 5Gbps
- 1 x Low-Profile Bracket
- 1 x Driver CD
- 1 x Instruction Manual
TAA Compliant:
Yes
Additional Information:
Environmentally Friendly:
Yes
Platform Supported:
PC
Linux
Country of Origin:
Taiwan
Specs
| Physical Characteristics | |
| Form Factor | Plug-in Card |
| Weight (Approximate) | 2.10 oz |
| Length | 3" |
| Product Color | Red |
| Height | 4.7" |
| Color Family | Red |
| Width | 0.7" |
| Warranty | |
| Limited Warranty | 2 Year |
| Interfaces/Ports | |
| Number of USB 3.2 Ports | 3 |
| Total Number of USB Ports | 3 |
| Number of Network (RJ-45) Ports | 1 |
| General Information | |
| Brand Name | StarTech.com |
| Manufacturer Website Address | http://www.startech.com |
| Marketing Information | This PCIe USB 3.2 Gen 1 card couples your peripheral and network connections into a single, scalable solution. By combining three USB 3.2 Gen 1 ports and one RJ45 port onto a single card, you only need a single PCIe slot for installation, which lets you free up space for other add-ons or upgrades and get more out of your desktop or server. If you have separate cards for your USB and network connections, this versatile card overcomes the aggravation of running out of PCIe slots while helping to reduce clutter inside your PC. This dual-purpose card is perfect for building or upgrading your computer. It helps you save money by avoiding the additional costs of purchasing separate USB 3.2 Gen 1 and Gigabit Ethernet adapters. You can rest assured this card will fit in your small form-factor system, if needed. It features a dual-profile design that makes it easy to install in either standard or low-profile cases. The combo card makes it easy to connect peripherals such as your external hard drives or mobile devices. Plus, it's backward compatible with USB 2.0 and 1.x, so you won't have to replace all of your existing USB devices. Functioning as a network adapter, the card delivers wired network access in locations where Wi-Fi is unavailable or unreliable. Support for advanced features such as jumbo frames and VLAN tagging means you can optimize network traffic as needed. This high-performance SuperSpeed USB 3.2 Gen 1 adapter card supports data transfer rates up to 5 Gbps and is enhanced with UASP support, which can perform ~70% faster read speed and 40% faster write speed over traditional USB 3.2 Gen 1, when paired with a The PEXUSB3S3GE is backed by a StarTech.com 2-year warranty and free lifetime technical support. More from the Manufacturer More from the Manufacturer |
| Product Type | USB Adapter |
| Product Name | 3-Port PCI Express USB 3.0 Card + Gigabit Ethernet - 5Gbps |
| Manufacturer | StarTech.com |
| Manufacturer Part Number | PEXUSB3S3GE |
| Packaged Quantity | 1 Each |
| Media & Performance | |
| UASP Support | Yes |
| Software | |
| Operating System Supported |
|
| Technical Information | |
| Host Interface | PCI Express x1 |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Startech 3 Port Pci Express Usb 3.0 Card + Gigabit Ethernet - Pci Express 2.0 - Plug-in Card - 3 Usb Port[s] - 1 Network [rj-45] Port[s] - 3 Usb 3.0 Port[s] - Pc PEXUSB3S3GE
$67.12