Epson EcoTank ET-3943 Drivers for Windows and macOS.
Supported Microsoft Windows Operating Systems
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 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 OS: Windows 10 32-bit, Windows 8.1 32-bit, Windows 8 32-bit, Windows 7 32-bit
Supported OS: Windows 11, Windows 10 64-bit, Windows 8.1 64-bit, Windows 8 64-bit, Windows 7 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
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, Windows 10 64-bit, Windows 8.1 64-bit, Windows 8 64-bit, Windows 7 64-bit, Windows Vista 64-bit
Supported macOS Operating Systems
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
OS X Mountain Lion 10.8
Mac OS X Lion 10.7
Mac OS X Snow Leopard 10.6
Supported OS: OS X Mavericks 10.9, OS X Yosemite 10.10, OS X El Capitan 10.11, macOS Sierra 10.12, macOS High Sierra 10.13, macOS Mojave 10.14, macOS Catalina 10.15, macOS Big Sur 11, macOS Monterey 12, macOS Ventura 13, macOS Sonoma 14, macOS Sequoia 15
Supported OS: OS X Mavericks 10.9, OS X Yosemite 10.10, OS X El Capitan 10.11, macOS Sierra 10.12, macOS High Sierra 10.13, macOS Mojave 10.14, macOS Catalina 10.15, macOS Big Sur 11, macOS Monterey 12, macOS Ventura 13, macOS Sonoma 14, macOS Sequoia 15
Supported OS: OS X Mavericks 10.9, OS X Yosemite 10.10, OS X El Capitan 10.11, macOS Sierra 10.12, macOS High Sierra 10.13, macOS Mojave 10.14, macOS Catalina 10.15, macOS Big Sur 11, macOS Monterey 12, macOS Ventura 13, macOS Sonoma 14, macOS Sequoia 15
Supported OS: Mac OS X Snow Leopard 10.6, Mac OS X Lion 10.7, OS X Mountain Lion 10.8, OS X Mavericks 10.9, OS X Yosemite 10.10, OS X El Capitan 10.11, macOS Sierra 10.12, macOS High Sierra 10.13, macOS Mojave 10.14, macOS Catalina 10.15, macOS Big Sur 11, macOS Monterey 12, macOS Ventura 13, macOS Sonoma 14, macOS Sequoia 15
Epson EcoTank ET-3943 Specifications
The Epson EcoTank ET-3943 guarantees efficient printing on a daily basis because of its sophisticated MicroPiezo and PrecisionCore 1S printhead technologies. It prints documents of high quality because of its maximum print resolution of 4800 × 1200 dpi. The printing speed is 17 ISO ppm for black pages and 8 ISO ppm for color documents. Automatic duplex printing takes 6.5 ISO ppm and 4.5 ISO ppm, respectively, for black and color pages. There is borderless printing of letter-size media available, while mobile printing is performed using such services as Epson Smart Panel, AirPrint, Mopria, Alexa, and Epson Connect.
The Epson EcoTank ET-3943 is an all-in-one multifunction device including printing, copying, and scanning. This machine copies documents at a speed of 11.5 ISO cpm for black pages and 5.7 ISO cpm for color pages. The copier performs duplex copying, ID copy, borderless copying, and enlargement from 25 to 400 percent. Its CIS flatbed scanner has a hardware resolution of 1200 × 2400 dpi and 9600 dpi interpolated scanning. The automatic document feeder consists of 30 sheets and supports duplex scanning and legal-size documents, as well as cloud scanning.
The Epson EcoTank ET-3943 provides reliable connectivity through USB, Ethernet, Wi-Fi 5, Wi-Fi Direct, and mesh networking. This machine is capable of working with various paper sizes with the help of a 250-sheet input tray, a 20-sheet photo tray, and a 30-sheet output capacity. It is equipped with a compact body featuring a 2.4-inch color LCD and supporting Windows, macOS, ChromeOS, and Windows Server operating systems. The genuine 502 ink bottles provide yields up to 8,500 black pages and 6,500 color pages.