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StarTech.com PEX300WN2X2 Wireless-N PCIe Adapter 300Mbps
StarTech.com·MPN: PEX300WN2X2

StarTech.com PEX300WN2X2 Wireless-N PCIe Adapter 300Mbps

The StarTech.com PEX300WN2X2 is a high-speed wireless-N PCIe adapter that provides desktop PCs with up to 300 Mbps of 802.11n network connectivity, enabling flexible network access in professional environments.

  • High-Speed Wireless-N: Delivers up to 300 Mbps data bandwidth, supporting essential business applications and file transfers without network bottlenecks.
  • PCI Express Interface: Integrates directly into desktop/workstation PCs via a PCIe x1 slot, ensuring a stable and dedicated connection for consistent performance.
  • Broad OS Compatibility: Supports Windows, Mac, and Linux operating systems, providing versatile deployment options across diverse IT infrastructures.
  • Enhanced Signal Range: Features a 2T2R design and external antennas, improving Wi-Fi signal reception and extending coverage within office spaces.
$29.71
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Manufacturer Warranty Included

Product Overview

The StarTech.com PEX300WN2X2 is an internal PCI Express Wireless-N card, providing desktop PCs with 2.4 GHz single-band Wi-Fi 4 (802.11n) connectivity at speeds up to 300 Mbps. It features a 2T2R antenna design and supports a wide range of Windows, Mac, and Linux operating systems.

This adapter is designed for straightforward integration, including a low-profile bracket for various chassis sizes, and supports WPA2-PSK security, ensuring secure wireless access for business operations. Its TAA compliance makes it suitable for government and public sector procurement.

  • 300 Mbps Wireless-N: Provides sufficient bandwidth for typical office tasks, including email, web browsing, and cloud application access, maintaining employee productivity.
  • PCIe x1 Slot Integration: Ensures a dedicated, internal connection that is more secure and less prone to accidental disconnection than external USB adapters, enhancing operational stability.
  • WPA2-PSK Security: Protects sensitive business data with industry-standard encryption, safeguarding network communications from unauthorized access.
  • External RP-SMA Antennas: Allows for antenna upgrades or repositioning to optimize signal strength and coverage, reducing dead zones in the workspace.
  • TAA Compliant: Meets specific government procurement requirements, simplifying purchasing processes for public sector organizations and ensuring compliance.

Equip your business desktops with reliable wireless connectivity using the StarTech.com PEX300WN2X2, a cost-effective solution for flexible network integration.

Technical Specifications

1Performance & Business Impact
Maximum Data Transfer Rate300 Mbit/s
Top Wi-Fi StandardWi-Fi 4 (802.11n)
Wi-Fi BandSingle-band (2.4 GHz)
Security AlgorithmsAES, TKIP, WEP, WPA, WPA2-PSK
Antennas Quantity2
2Connectivity & I/O
Host InterfacePCI Express
Interface TypeWLAN
Antenna Connector TypeRP-SMA
3Physical & Environmental
Width49 mm / 1.93 inches
Depth75 mm / 2.95 inches
Height18 mm / 0.71 inches
Weight38 g / 0.08 lbs
ColorBlack
MaterialsPCB with Steel Bracket
Operating Temperature-10 to 70 °C / 14 to 158 °F
Operating Relative Humidity5 - 95% RH (non-condensing)
4Lifecycle, Warranty & Compliance
Warranty2-Year Limited Warranty
In-Box ContentsWireless-N PCIe Adapter, Low-profile bracket, Mounting brackets, Driver CD, Manual
Compliance CertificationsCE, FCC, REACH, TAA, RoHS
Supported Operating SystemsWindows, Mac, Linux, Windows Server
Shipping Weight158 g / 0.35 lbs

Full Specifications

Manufacturer Data
Network12
Maximum data transfer rate300 Mbit/s
Networking standardsIEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Wi-FiYes
Wi-Fi bandSingle-band (2.4 GHz)
Frequency range2.4 - 2.484 GHz
Top Wi-Fi standardWi-Fi 4 (802.11n)
Wi-Fi standardsWi-Fi 4 (802.11n)
WLAN data transfer rates supported300 Mbit/s
ModulationCCK, DBPSK, DQPSK, DSSS, OFDM
Security algorithmsAES, TKIP, WEP, WPA, WPA2-PSK
Full duplexYes
Supported network protocolsCSMA/CA
Ports & interfaces3
Connectivity technologyWireless
Host interfacePCI Express
InterfaceWLAN
Weight & dimensions4
Width49 mm
Depth75 mm
Height18 mm
Weight38 g
Design7
InternalYes
AntennaYes
Antenna designExternal
Antenna connector typeRP-SMA
ChipsetRalink - RT5392
LED indicatorsActivity, Link
CertificationCE, FCC, REACH, TAA
Packaging content2
Mounting brackets includedYes
ManualYes
System requirements1
Windows operating systems supportedWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Operational conditions1
Operating temperature (T-T)-10 - 70 °C
Packaging data1
Drivers includedYes
Technical details1
Compliance certificatesRoHS
Other features1
Gain2.2 dBi
Downloads2
Product Datasheet151 KB
Download
User Manual2.2 MB
Download

What This Solves

Flexible Office Connectivity

Many small businesses operate in dynamic environments where running new Ethernet cables to every workstation is not feasible or cost-effective. This adapter provides a reliable wireless connection for desktop PCs, allowing for greater flexibility in office layout.

Growing small businesses, temporary office setups, co-working spaces, offices in leased buildings

Workstation Upgrade & Modernization

Older desktop PCs or specialized workstations may lack integrated wireless capabilities, limiting their placement and network access. Integrating this PCIe adapter updates these systems, extending their useful life and enabling them to connect to modern Wi-Fi networks.

Small manufacturing facilities, administrative offices, healthcare clinics, educational institutions upgrading existing hardware

Cost-Effective Network Expansion

Expanding network access to new areas within an office often involves significant costs for cabling and installation. This wireless adapter offers a budget-friendly alternative, providing essential network access without the overhead of physical infrastructure changes.

Startups, branch offices, retail back-offices, businesses with limited IT budgets

Key Features

300 Mbit/s Wireless-N (802.11n) Connectivity

Ensures stable and sufficient bandwidth for everyday business applications, preventing network slowdowns for critical tasks.

PCI Express Host Interface

Provides a dedicated, high-speed internal connection to the desktop PC, offering greater reliability than external USB solutions.

Single-band (2.4 GHz) Wi-Fi

Offers broad compatibility with existing wireless infrastructure, simplifying deployment and reducing compatibility issues in mixed environments.

WPA2-PSK Security Algorithms

Protects sensitive corporate data with robust encryption, maintaining network integrity and meeting basic security compliance standards.

TAA Compliant Certification

Facilitates procurement for government and public sector organizations, ensuring adherence to federal purchasing regulations.

Industry Applications

Legal & Professional Services

Enables wireless connectivity for desktop PCs in law firms or accounting practices, supporting flexible office layouts without extensive network cabling.

Retail & Hospitality

Provides essential Wi-Fi access for back-office workstations in small retail stores or hotel administrative areas, facilitating daily operations.

Education & Research

Equips administrative desktops in smaller schools or research labs with reliable wireless network access in areas lacking wired infrastructure.

Government & Public Sector

Meets TAA compliance requirements for government procurement, allowing for secure and compliant wireless upgrades in public sector offices.

Frequently Asked Questions

What operating systems are supported by the PEX300WN2X2 adapter?

The PEX300WN2X2 supports a wide range of operating systems, including Windows 10, 8.1, 8, 7, and Vista, as well as Windows XP, Mac OS, and various Linux distributions. It also supports Windows Server 2003 and 2008 R2.

Can this adapter be used in a small form factor desktop PC?

Yes, the PEX300WN2X2 includes a low-profile bracket, making it compatible with both standard and small form factor desktop computer cases.

What is the maximum wireless speed I can expect from this adapter?

This adapter provides a maximum data transfer rate of 300 Mbit/s over an 802.11n (Wi-Fi 4) network, suitable for general office tasks and internet access.

Does this adapter support both 2.4 GHz and 5 GHz Wi-Fi bands?

No, the StarTech.com PEX300WN2X2 is a single-band adapter that operates exclusively on the 2.4 GHz frequency range.

Warranty & Returns

Manufacturer Warranty

2 Years

Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.

Return Policy

Returns subject to manufacturer approval

Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.

$29.71