Daim Ntawv Qhia Tus Neeg Siv

QuickSpecs
HP ProBook 440 G8 Notebook PC
Technical Specifications
Not all configuration components are available in all regions/countries.
c06907851 — DA16755 — Worldwide — Version 17 — October 29, 2021
Page 29
4.9 – 4.95 GHz (Japan)
5.15 – 5.25 GHz
5.25 – 5.35 GHz
5.47 – 5.725 GHz
5.825 – 5.850 GHz
Data Rates
• 802.11b: 1, 2, 5.5, 11 Mbps
• 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
• 802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
• 802.11n: max 300Mbps
• 802.11ac : max 866.7Mbps
Modulation
Direct Sequence Spread Spectrum
BPSK, QPSK, CCK, 16-QAM, 64-QAM, 256-QAM
Security
3
• IEEE and Wi-Fi® compliant 64 / 128-bit WEP encryption for a/b/g mode
only
• AES-CCMP: 128 bit in hardware
• 802.1x authentication
• WPA, WPA2: 802.1x. WPA-PSK, WPA2-PSK, TKIP, and AES.
• WPA2 certification
• IEEE 802.11i
• WAPI
Network Architecture
Models
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
Roaming
IEEE 802.11 compliant roaming between access points
Output Power
2
• 802.11b : +18.5dBm minimum
• 802.11g : +17.5dBm minimum
• 802.11a : +18.5dBm minimum
• 802.11n HT20(2.4GHz) : +15.5dBm minimum
• 802.11n HT40(2.4GHz) : +14.5dBm minimum
• 802.11n HT20(5GHz) : +15.5dBm minimum
• 802.11n HT40(5GHz) : +14.5dBm minimum
• 802.11ac VHT80(5GHz) : +11.5dBm minimum
Power Consumption
• Transmit mode: 2.0 W
• Receive mode:1.6 W
• Idle mode (PSP) 180 mW (WLAN Associated)
• Idle mode: 50 mW (WLAN unassociated)
• Connected Standby/Modern Standby: 10mW
• Radio disabled: 8 mW
Power Management
ACPI and PCI Express compliant power management
802.11 compliant power saving mode
Receiver Sensitivity
4
• 802.11b, 1Mbps: -93.5dBm maximum
• 802.11b, 11Mbps: -84dBm maximum
• 802.11a/g, 6Mbps: -86dBm maximum
• 802.11a/g, 54Mbps: -72dBm maximum
• 802.11n, MCS07: -67dBm maximum
• 802.11n, MCS15: -64dBm maximum
• 802.11ac, MCS0: -84dBm maximum
• 802.11ac, MCS9: -59dBm maximum
Antenna type
High efficiency antenna with spatial diversity, mounted in the display
enclosure
Two embedded dual band 2.4/5 GHz antennas are provided to the card to
support WLAN MIMO communications and Bluetooth® communications
Form Factor
PCI-Express M.2 MiniCard
Dimensions
1. Type 2230: 2.3 x 22.0 x 30.0 mm
2. Type 1216: 1.67 x 12.0 x 16.0 mm