46.86 EUR
OKI C824/834/844 BLACK DRUM 30K
Colour: Black - Page yield: 30, 000 - Laser Jet Drum Unit - Compatible with: Oki C824, C834 & C844
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OKI C824/834/844 BLACK DRUM 30K
The OKI C824/834/844 Black Drum 30K is a high‑performance imaging component designed exclusively for the OKI laser printer family. This drum unit delivers exceptional print quality, reliability, and durability across three key models: the C824, C834, and C844. Whether you are running a small office or a large enterprise, this black drum provides consistent results for every page.
Key Features
- Original Manufacturer: Crafted by OKI, the drum guarantees full compatibility and optimal performance with its native printers.
- Yield: Capable of producing up to 30,000 pages, this unit is ideal for high‑volume printing environments.
- Color Support: Dedicated to the black channel, it ensures sharp text and crisp graphics in monochrome output.
- Single Unit Pack: Each package contains one drum, making replacement straightforward and cost‑effective.
Compatibility Overview
The drum is engineered for the following OKI laser printers:
| Printer Model | Drum Compatibility |
|---|---|
| C824 | Black Drum (30K) |
| C834 | Black Drum (30K) |
| C844 | Black Drum (30K) |
All three models share the same drum architecture, allowing a single unit to serve multiple printers without compromising performance.
Installation & Maintenance
- Power Off: Always turn off and unplug the printer before accessing internal components.
- Remove Old Drum: Gently lift the existing drum from its housing, taking care not to touch the imaging surface.
- Insert New Drum: Align the new drum with the mounting tabs and slide it into place until secure.
- Reset Print Count: Use the printer’s control panel or service menu to reset the page counter, ensuring accurate yield tracking.
- Test Print: Run a test page to confirm proper alignment and image quality.
Regularly inspect the drum for signs of wear such as streaks or uneven darkness. Replace promptly when the print count approaches 30,000 pages to maintain optimal output.
Performance Characteristics
- Image Quality: Delivers high‑contrast black text and graphics with minimal background noise.
- Durability: Constructed from robust materials to withstand continuous use without degradation.
- Consistent Yield: Maintains a steady page output throughout its lifespan, reducing downtime.
Environmental & Safety Considerations
The OKI C824/834/844 Black Drum is manufactured following strict environmental guidelines. It contains no hazardous substances beyond standard printer components and can be recycled through approved electronic waste programs. Handle with care, avoiding direct contact with the imaging surface to preserve print quality.
Conclusion
The OKI C824/834/844 Black Drum 30K stands out as a reliable, high‑yield component for monochrome laser printing. Its original design ensures seamless integration with the C824, C834, and C844 models, delivering crisp black output across thousands of pages. Whether you need to replace an aging drum or upgrade your printer’s performance, this unit offers unmatched quality and longevity.
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 188.91 EUR  162.00 CHF  172.89 EUR  179.79 EUR  182.93 EUR  205.66 EUR  173.50 EUR |
| Colors
Predominant colors of the product |
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| Tags | Drum unit |
| Identifiers | |
| Brand |  Oki is a Japanese brand that produces printers, copiers, and fax machines. The company has a wide range of products for both personal and business use, and its printers are known for their quality and reliability. Oki also offers a number of software applications for managing and printing documents. |
| MPN | Oki 46857508 |
| ID | 21418122 |
| Dimensions / Weight | |
| Key Features | |
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Brand compatibility A list of brand names that the product is compatible with. Each entry represents a manufacturer whose products can be used with or alongside the item.
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OKI |
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Compatible printers List of printer models that the product can use or support, such as specific series or individual units. Each value represents a printer model or family compatible with the device’s hardware or firmware.
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C824, C834, C844 |
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Original / Compatible The manufacturer that originally produced the product or a compatible alternative. This value indicates whether the item is made by the original brand or by another company offering a compatible version, helping users identify authenticity and compatibility.
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Original Manufacturer |
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Pack quantity The total number of individual units contained within a single package or bundle. This value helps customers understand how many pieces they receive when purchasing the product, and it is useful for inventory, shipping, and comparison purposes.
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1 |
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Printing colours A comma‑separated list of colour names that a product can produce or display, such as black, cyan, magenta, yellow and any additional variations (e.g., photo‑black, matte black). This attribute applies to printers, ink cartridges, toner cartridges, and other printing consumables.
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Black |
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Yield The number of pages a printer cartridge or ink bottle can produce before it needs replacement under normal operating conditions, expressed as a numeric value followed by the unit "pages".
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30,000 Pages |
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