Intel® Wi-Fi 6 (Gig+) Disclaimers
Nearly 3X Faster: 802.11ax 2x2 160 MHz enables 2402 Mbps maximum theoretical data rates, ~3X (2.8X) faster than standard 802.11ac 2x2 80 MHz (867 Mbps) as documented in IEEE 802.11 wireless standard specifications, and require the use of similarly configured 802.11ax wireless network routers.
4X Capacity/Scalability: This claim is based on a comparison of overall network capacity for similarly sized 802.11ax vs. 802.11ac networks. The IEEE 802.11-14/0165r1 802.11ax specification amendment defines standardized modifications to both the IEEE 802.11 physical layers (PHY) and the IEEE 802.11 Medium Access Control layer (MAC) that enable at least one mode of operation capable of supporting at least four times improvement in the average throughput per station (measured at the MAC data service access point) in a dense deployment scenario, while maintaining or improving the power efficiency per station. For additional details visit: https://mentor.ieee.org/802.11/dcn/14/11-14-0165-01-0hew-802-11-hew-sg-proposed-par.docx.
75% Latency reduction: Is based on Intel simulation data (79%) of 802.11ax with and without OFDMA using 9 clients. Average latency without OFDM is 36ms, with OFDMA average latency is reduced to 7.6ms. Latency improvement requires that the 802.11ax (Wi-Fi 6) router and all clients support OFDMA.
"Nearly 40% higher peak data rates” Intel® Wireless-AX claims are based on the comparison (39%) of the expected maximum theoretical data rates for dual spatial stream 802.11ax 80 MHz (1201 Mbps) vs. dual spatial stream 802.11ac 80 MHz (867 Mbps) Wi-Fi solutions as documented in IEEE 802.11ax draft 2.0 spec and IEEE 802.11 wireless standard specifications, and require the use of similarly configured 802.11ax wireless network routers.
$300/user Cost Savings: Intel Corporation Information Technology networking specialists provided estimated cost savings associated with transitioning enterprise users from wired Ethernet LAN and traditional office phones to a 100% wireless environment. The $334 per user estimate assumes 15 users per AP, and includes $194 Wi-Fi savings from network cabling ($180) elimination and net hardware savings ($14); combined with $140 net Softphone savings associated with the elimination of traditional office phone hardware ($180) and incremental $40 costs associated for the procurement of softphone headsets and software application licensing. Intel IT estimated costs are based on industry average estimates and may vary by region/enterprise/business deployment. Cost reduction scenarios described are intended as examples of how a given Intel®-based product, in the specified circumstances and configurations, may affect future costs and provide cost savings. Circumstances will vary. Intel does not guarantee any costs or cost reduction.
WPA3 Wi-Fi Security Features: The Wi-Fi Alliance industry consortium will certify Wi-Fi 6 products for compliance with the IEEE 802.11ax standard, and will require WPA3 security certification as a pre-requisite to ensure the latest in Wi-Fi security features. WPA3 Simplified Passwords: WPA3 uses Simultaneous Authentication of Equals (SAE) to replace the Pre-Shared Key (PSK) exchange protocol used by WPA2. SAE more securely handles initial key exchange and uses forward secrecy, which makes it more resistant to offline decryption attacks and provides stronger password-based authentication. WPA3 Enhanced Protection: Additional network protection comes from the equivalent of 192-bit cryptographic strength across an 802.11ax network and is superior to the 128-bit AES encryption utilized with WPA2.
Estimates for Wi-Fi download times are calculations based upon real-world, single client, best-case throughput speed assumptions of approximately 70% of IEEE 802.11 specification theoretical maximum data rates to account for networking overhead. Actual performance may vary based on system design, network configuration, and wireless environment. 4K movie download calculation based on 802.11ac 80 MHz 867 Mbps Theoretical Maximum data rate and expected Maximum Throughput of 607 Mbps resulting in an 100 GB movie download time of 23:35 seconds and 802.11ax 160 MHz 2402 Mbps Theoretical Maximum data rate and expected Maximum Throughput of 1681 Mbps resulting in a movie download time of 8:31 seconds.
Gigabit Wi-Fi Requirements: To achieve speed of over 1 Gbps requires Gig internet service, router/gateway with either Wi-Fi 6 or 11ac with 160 MHz channel support, and PC with Intel® Wireless 9260/9560 or Intel® Wi-Fi 6 (Gig+) AX200/AX201.
Nearly 2X Faster vs. GbE: Under industry recognized ideal conditions for both Wi-Fi and wired connections expected 70% of maximum theoretical throughput for 2x2 802.11ax is 1681 Mbps compared to expected 900 Mbps resulting from 90% of maximum theoretical throughput for 10/100/1000 Ethernet results in 1681/900 = 1.9X.
Best in Class Wi-Fi 6: Intel® Wi-Fi 6 (Gig+) products support optional 160 MHz channels, enabling the fastest possible theoretical maximum speeds (2402 Mbps) for typical 2x2 802.11ax PC Wi-Fi products. Premium Intel® Wi-Fi 6 (Gig+) products enable 2-4X faster maximum theoretical speeds compared standard 2x2 (1201 Mbps) or 1x1 (600 Mbps) 802.11ax PC Wi-Fi products, which only support the mandatory requirement of 80 MHz channels.