Epson WorkForce WF-7841 Drivers for Windows and macOS.
Supported Microsoft Windows Operating Systems
Windows 11 ARM64
Windows 11
Windows 10 (32-bit and 64-bit)
Windows 8.1 (32-bit and 64-bit)
Windows 8 (32-bit and 64-bit)
Windows 7 SP1 (32-bit and 64-bit)
Windows Vista SP2 (32-bit and 64-bit)
Supported OS: Windows 11, Windows 10 32-bit and 64-bit, Windows 8.1 32-bit and 64-bit, Windows 8 32-bit and 64-bit, Windows 7 32-bit and 64-bit, Windows Vista 32-bit and 64-bit
Supported OS: Windows 10 32-bit, Windows 8.1 32-bit, Windows 8 32-bit, Windows 7 32-bit, Windows Vista 32-bit
Supported OS: Windows 11 ARM64, Windows 11, Windows 10 64-bit, Windows 8.1 64-bit, Windows 8 64-bit, Windows 7 64-bit
Supported OS: Windows 11 ARM64, Windows 11, Windows 10 32-bit and 64-bit, Windows 8.1 32-bit and 64-bit, Windows 8 32-bit and 64-bit, Windows 7 32-bit and 64-bit
Supported macOS Operating Systems
macOS Tahoe 26
macOS Sequoia 15
macOS Sonoma 14
macOS Ventura 13
macOS Monterey 12
macOS Big Sur 11
macOS Catalina 10.15
macOS Mojave 10.14
macOS High Sierra 10.13
macOS Sierra 10.12
OS X El Capitan 10.11
OS X Yosemite 10.10
OS X Mavericks 10.9
Supported OS: macOS Tahoe 26, macOS Sequoia 15, macOS Sonoma 14, macOS Ventura 13, macOS Monterey 12, macOS Big Sur 11, macOS Catalina 10.15, macOS Mojave 10.14, macOS High Sierra 10.13, macOS Sierra 10.12, OS X El Capitan 10.11, OS X Yosemite 10.10, OS X Mavericks 10.9
Supported OS: macOS Tahoe 26, macOS Sequoia 15, macOS Sonoma 14, macOS Ventura 13, macOS Monterey 12, macOS Big Sur 11, macOS Catalina 10.15, macOS Mojave 10.14, macOS High Sierra 10.13, macOS Sierra 10.12, OS X El Capitan 10.11, OS X Yosemite 10.10, OS X Mavericks 10.9
Epson WorkForce WF-7841 Specifications
Epson WorkForce WF-7841 is an A3 colour inkjet all-in-one for printing, scanning, copying, and faxing. Printing works through PrecisionCore Heat-Free Technology with four-colour drop-on-demand inkjet hardware. The exact listed product code is C11CH67504. DURABrite Ultra pigment cartridges supply black, cyan, magenta, yellow ink. Front-panel operation runs through a 4.3-inch colour touchscreen. The scanner combines a flatbed with an automatic two-sided ADF.
Print resolution reaches 4,800 x 2,400 dpi. Across three droplet sizes, the smallest ink droplet is 3.8 pl. ISO print speed runs at 25 ipm in black and 12 ipm in colour. Automatic two-sided printing is rated at 16 ipm for black and 9 ipm for colour. Scanning uses a colour CIS line sensor, with 1,200 dpi optical resolution and 1,200 x 2,400 dpi hardware resolution.
Paper feeds from two 250-sheet front trays and a 50-sheet rear tray. Main cassette capacity totals 500 sheets, and the rear feed takes specialty media. Print size reaches up to 13 x 19 inches. PC-free copying covers originals up to A3 or 11.7 x 17 inches. The automatic document feeder holds 50 Letter or A4 sheets at 75 g/m². For Legal-size originals, ADF capacity drops to 10 sheets.
A wired connection can use Hi-Speed USB or 10/100 Mbps Ethernet. Wireless operation runs through Wi-Fi, Wi-Fi Direct, and Epson Smart Panel for mobile control. Fax hardware works in black-and-white or colour at up to 33.6 kbps. Fax page memory reaches 550 pages, with 6 MB of listed memory and up to 200 speed-dial entries. The memory-card slot can read Memory Stick PRO-HG Duo.