802.11ac - Dual Band Wi-Fi for Faster Connections TP-LINK's Archer T4E supports the advanced Wi-Fi standard of IEEE 802.11ac, offering 3 times transferring rates as IEEE 802.11n. You can send emails and browse the web with 2.4GHz network, while keeping the speedy 5GHz band free for gaming, HD streaming and other bandwidth intensive applications. Greater Coverage with Beamforming Beamforming technology smartly focuses Wi-Fi signals towards connected devices for stable connections and boosted range. Heat Sink for Ultimate Stability A heat sink helps to dissipate the thermal energy generated by the adapter, which in turn improves stability. Additionally, lower temperatures help to extend the product lifespan. External Antennas for More Targeted signal Two external antennas utilize the latest wireless technology to achieve stable connections and boosted coverage.

Connectivity technology: Wireless; Host interface: PCI Express; Interface: WLAN; PCI Card form factor: Half-height (low-profile); Maximum data transfer rate: 867 Mbit/s; Networking standards: IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n; Wi-Fi: Yes; Wi-Fi band: Dual-band (2.4 GHz / 5 GHz); Top Wi-Fi standard: Wi-Fi 5 (802.11ac); Wi-Fi standards: 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n); WLAN data transfer rates supported: 11,54,300,867 Mbit/s; Modulation: 16-QAM, 64-QAM, 256-QAM, CCK, DBPSK, DQPSK, OFDM; Security algorithms: 64-bit WEP, 128-bit WEP, 802.1x RADIUS, WPA, WPA-PSK, WPA2, WPA2-PSK; Bandwidth (first): 2.4 GHz; Bandwidth (second): 5 GHz; Component for: PC; Product colour: Black, Green; Internal: Yes; Antenna: Yes; Antenna design: External; Transmitting power (CE): 23 dBm; Transmitting power (FCC): 24 dBm; Operating modes: Infrastructure mode; Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7, 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 7 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 XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64; Operating temperature (T-T): 0 - 40 °C; Storage temperature (T-T): -40 - 70 °C; Operating relative humidity (H-H): 10 - 90%; Storage relative humidity (H-H): 5 - 90%; Sustainability compliance: Yes; Width: 120.8 mm; Depth: 115.2 mm; Height: 21.5 mm; Low-profile bracket: Yes; Quantity per pack: 1 pc(s); Package type: Box; Package width: 207 mm; Package depth: 148 mm; Package height: 42 mm; Package weight: 300 g; Mounting brackets included: Yes; Resource CD: Yes; Quick installation guide: Yes; Compliance certificates: RoHS, Federal Communications Commission (FCC), CE; Harmonized System (HS) code: 85176990; Detachable antenna(s): Yes; Antennas quantity: 2; Transmit power range: 59.5 - 92 dBmW; Conflict-Free: Yes

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Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

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