Oki ES8434dn-Multi

Overview of the Oki ES8434dn‑Multi

The Oki ES8434dn‑Multi is a high‑performance LED laser printer engineered for demanding business environments. It delivers rapid, color and monochrome output with exceptional image quality, while supporting a wide range of media sizes and types.

Key Performance Metrics

• Print Speed: 36 pages per minute (ppm) in both black‑and‑white and full color at standard A4/US Letter resolution.
• Maximum Duty Cycle: 75,000 pages per month, with a recommended range of 1,500–5,000 pages for optimal longevity.
• Warm‑Up Time: 20 seconds to first page; 6.3 seconds for black normal quality.
• Power Consumption (Printing): 680 W; standby 1 W; off 0.15 W.
• Maximum Resolution: 1200 × 600 DPI, ensuring crisp text and vibrant graphics.

Print Technology & Color Management

The printer employs a LED laser system, which offers precise dot placement and low power usage. It supports four ink colors—Black, Cyan, Magenta, Yellow—allowing full‑color reproduction on media up to 256 g/m².

Media Handling & Capacity

• Maximum ISO A‑Series Size: A3 (182–431.8 mm).
• Paper Input Trays: Standard tray holds up to 2540 sheets; multi‑purpose tray accommodates 100 sheets of envelopes or other lightweight media.
• Total Output Capacity: 250 sheets.
• Duplex Printing: Supported, enabling double‑sided output on all supported media weights (64–256 g/m²).

Connectivity & Network Features

The ES8434dn‑Multi is fully network ready with Gigabit Ethernet support. It accepts 10/100/1000Base‑T(X) connections, ensuring high throughput and low latency in office networks.

• Ethernet LAN Data Rates: 10, 100, 1,000 Mbit/s.
• Security Algorithms: WEP, WPA, WPA2 for secure wireless‑like network access (though the unit itself lacks Wi‑Fi).
• USB Connectivity: Two USB Type‑A ports and one USB Type‑B port support direct printing from PCs or mobile devices via compatible drivers.

Operating Environment & Reliability

• Operating Temperature: 10–32 °C.
• Operating Relative Humidity: 20–80 %.
• Storage Conditions: -10 to 43 °C; 10–90 % RH.
• Internal Memory: 1024 MB, enabling efficient job processing and queue management.

Software & Driver Compatibility

The printer supports a comprehensive set of page description languages: Epson FX, IBM ProPrinter, PCL 5c, PCL 6, PDF 1.7, PostScript 3, SIDM. It is compatible with a wide range of operating systems:

• Windows: Windows 7 through Windows 10 (all editions), including server variants up to Windows Server 2016.
• Mac OS X: Yosemite, El Capitan, Sierra, High Sierra.

Mobile & Cloud Printing Capabilities

The ES8434dn‑Multi integrates with modern mobile workflows via Apple AirPrint and Google Cloud Print, allowing users to send print jobs directly from iOS devices or Android smartphones without additional drivers.

Physical Dimensions & Power Requirements

• Dimensions: Width 449 mm × Height 360 mm × Depth 552 mm.
• Weight: 40 kg, suitable for standard office floor plans.
• AC Input: 220–240 V, 50–60 Hz.

Environmental & Acoustic Profile

The printer operates quietly with a standby sound level of 32 dB and a printing noise level of 54 dB, making it suitable for open‑plan offices or quiet workspaces.

Conclusion

The Oki ES8434dn‑Multi combines robust print speeds, high resolution, versatile media handling, and comprehensive network connectivity to meet the needs of modern business environments. Its LED technology, extensive driver support, and mobile printing integration make it a reliable choice for organizations seeking efficient, high‑quality color and monochrome output.