Dell D28M 설정 및 사양 매뉴얼 - 페이지 18
{카테고리_이름} Dell D28M에 대한 설정 및 사양 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dell D28M 38 페이지.
Dell D28M에 대해서도 마찬가지입니다: 설정 및 사양 (20 페이지), 설정 및 사양 (20 페이지), 설정 및 사양 (19 페이지), 설정 및 사양 (20 페이지)
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Table 7. Ports and connectors (continued)
Description
Security
Antenna
Internal:
Expansion
SATA
M.2
Communications
Ethernet
Table 8. Ethernet specifications
Description
Model number
Transfer rate
Wireless module
Table 9. Wireless module specifications
Description
Model number
Transfer rate
Frequency bands supported
Wireless standards
Encryption
Bluetooth
18
Technical specifications
Qualcomm QCA61x4a
Up to 867 Mbps
2.4 GHz/5 GHz
802.11ac
● 64-bit and 128-bit WEP
● 128-bit AES-CCMP
● TKIP
5.0
Values
One Kensington security-cable slot
Two SMA connectors (optional)
● One full-height PCIe x1 slot
● One full-height PCIe x16 slot
● One full-height PCI slot
● One full-height PCIe x 4 slot
Four SATA slots for 3.5-inch Hard-disk drive, 2.5-inch Hard-
disk drive, 1 SATA slot for slim Optical Disk Drive
● One M.2 2230 slot for WiFi and Bluetooth card
● One M.2 2230 slot for solid-state drive
● One M.2 2230/2280 slot for SSD/Intel Optane
NOTE:
To learn more about the features of different
types of M.2 cards, see the knowledge base article
SLN301626.
Values
Intel i219-LM
10/100/1000 Mbps
Values
Intel Wi-Fi 6 AX201
Up to 2.4 Gbps
2.4 GHz/5 GHz
802.11ax (Wi-Fi 6)
● 64-bit and 128-bit WEP
● 128-bit AES-CCMP
● TKIP
5.1
Qualcomm QCA9377
Up to 867 Mbps
2.4 GHz/5 GHz
802.11ac
● 64-bit and 128-bit WEP
● 128-bit AES-CCMP
● TKIP
5.0