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Wireless N Dual Band 600Mbps (2.4GHz 300Mbps or 5GHz 300Mbps) PCIE WiFi Adapter for Windows 11, 10, 8.x, 7, XP (32/64bit) and Windows Server Desktop PCs, 2X2 MIMO PCIE WiFi Card (FS-N600)
FebSmart

Wireless N Dual Band 600Mbps (2.4GHz 300Mbps or 5GHz 300Mbps) PCIE WiFi Adapter for Windows 11, 10, 8.x, 7, XP (32/64bit) and Windows Server Desktop PCs, 2X2 MIMO PCIE WiFi Card (FS-N600)

By SpecPicks Editorial · Verified 2026-07-23

$16.99
Buy on Amazon — $16.99 Compare to similar networking

*Price sourced from Amazon.com. Last updated 2026-07-23. Price and availability subject to change.

Bottom line: The Wireless N Dual Band 600Mbps (2.4GHz 300Mbps or 5GHz 300Mbps) PCIE WiFi Adapter for Windows 11, 10, 8.x, 7, XP (32/64bit) and Windows Server Desktop PCs, 2X2 MIMO PCIE WiFi Card (FS-N600) is a niche pick — read recent reviews before buying in the networking category, priced around $16.99. Read recent reviews carefully before committing.

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SpecPicks Verdict

SpecPicks classifies Wireless N Dual Band 600Mbps (2.4GHz 300Mbps or 5GHz 300Mbps) PCIE… as a niche pick — read recent reviews before buying in the networking category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. FebSmart's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ Backed by FebSmart's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • 1. The FS-N600 will allow users add wireless N dual band 600Mbps (2.4GHz 300Mbps and 5GHz 300Mbps) speed WiFi network on home and office desktop PCs for internet surfing, online phone call, normal online gaming, online video call and HD video streaming.
  • 2. Based on qualcomm atheros wireless N network adapter AR946X, will provide stable and fast WiFi connection on ARM, AMD, and Intel hardware platform. Equipped with 2X 3dBi detachable external dual band WiFi antennas, will improve wireless network reliability and reception range.
  • 3. IEEE 802.11N standard design, will seamlessly connect to wireless 802.11 ax/ ac/ n/ g/ b/ a WiFi router and AP（access point. Comply with 64-128 WEP, WPA, WPA2, WPA3, WPA-PSK, WPA2-PSK, TKIP, AES WiFi encryption, will protect users network privacy.
  • 4. Plug and play on Windows 11, 10, 8.x (32/64bit) and Windows Server 2012, 2012R, 2016, 2019, 2022. Need install driver on Windows XP, 7 (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2 (32/64bit). NOT for Windows Vista system. Linux PCs refer ATH9K driver.
  • 5. PCIE X1 interface design, will works on motherboard PCIE X1, X2, X4, X8, X16 slot. PCIE generation 2.0 standard, will works on PCIE 1.x, 2.x, 3.x, 4.x slot. Low profile bracket and full height bracket inside, will works with both slim PCs and standard size PCs.
  • 6. ATTENTION: 1. Make sure PCs have at least one empty PCIE slot before purchase. 2. Slim PC users need change to low profile bracket by hand.

Full Specifications

BrandFebSmart
ColorFS-N600
6. ATTENTION1. Make sure PCs have at least one empty PCIE slot before purchase. 2. Slim PC users need change to low profile bracket by hand.
ConnectivityWireless, WiFi, 2.4GHz
Model NumberFS-N600
CompatibilityPC, Linux
Built-In Media1X FS-N600, 1X Low Profile Bracket, 1X Monut Screw, 1X User Manual, 2X 3dBi WiFi Antennas
Connection TypeWireless
Mfr Part NumberFS-N600
Compatible DevicesDesktop
Data Link ProtocolIEEE 802.11n
Data Transfer Rate600 Megabytes Per Second
Hardware InterfacePCIE x 1
Warranty Description1 Year Limited Parts Warranty.

Ready to buy?

Wireless N Dual Band 600Mbps (2.4GHz 300Mbps or 5GHz 300Mbps) PCIE WiFi Adapter for Windows 11, 10, 8.x, 7, XP (32/64bit) and Windows Server Desktop PCs, 2X2 MIMO PCIE WiFi Card (FS-N600) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-23. Price and availability subject to change.

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Wireless N Dual Band 600Mbps (2.4GHz 300Mbps or 5GHz 300Mbps) PCIE WiFi Adapter for Windows 11, 10, 8.x, 7, XP (32/64bit) and Windows Server Desktop PCs, 2X2 MIMO PCIE WiFi Card (FS-N600)
$16.99
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