Network interface specifications – Epson WorkForce Pro WF-7820 All-in-One Inkjet Printer User Manual
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Hard disk drives and USB
flash drives
2TB
Formatted in FAT, FAT32, or exFAT
Multi-card reader
2TB
Formatted in FAT, FAT32, or exFAT.
Note:
Only insert one memory card into the multi-card reader. Multi-card readers with more than one
card inserted are not supported.
Parent topic:
Network Interface Specifications
Note:
Wireless LAN standard complies with either IEEE 802.11 b/g or IEEE 802.11 b/g/n, depending on
purchase location.
Wi-Fi
Standards
IEEE802.11a/b/g/n/ac; IEEE802.11n available only on the 20 MHz
channel
Frequency ranges
IEEE802.11b/g/n: 2.4 GHz
IEEE802.11a/n/ac: 5 GHz (U.S. and Canada)
Wi-Fi channels
2.4 GHz:
1/2/3/4/5/6/7/8/9/10/11/12/13
5 GHz (U.S. and Canada)
*
:
W52 (36/40/44/48)
W53 (52/56/60/64)
W56 (100/104/108/112/116/120//124/128/132/136/140)
W58 (149/153/157/161/165)