# Drum Unit Brother DR-3400 Compatible High Yield for Laser Printers

**URL:** https://aio.lv/en/product--drum-unit-brother-dr-3400-compatible-high-yield-for-laser-printers--10780264
**Data updated:** 2026-02-13 15:34 (EET)
**Category:** Drum Cartridges
**Manufacturer code:** DR-3400\_PT
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--drum-unit-brother-dr-3400-compatible-high-yield-for-laser-printers--10780264

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Compatible Brother DR-3400 drum unit designed as a high-yield replacement for laser printers using the DR-3400 series. Provides image transfer functionality and consistent print quality across black-and-white and color models that use this drum. Suitable for office or home use with moderate to heavy printing needs, helping maintain reliable output and reduce downtime.

## Long description

Compatible Brother DR-3400 drum unit designed as a high-yield replacement for laser printers that accept the DR-3400 series. This drum unit performs the image transfer function that moves toner from the cartridge to the paper and is intended to provide consistent print quality across compatible monochrome and color models that use the DR-3400 drum. The unit is suitable for office and home environments with moderate to heavy printing volumes and helps maintain reliable output while reducing downtime associated with worn or failing drums.
Advantages
The compatible drum unit offers high-yield performance aimed at extending the interval between replacements compared with standard-yield alternatives. It is manufactured to fit printers that use the DR-3400 form factor, supporting consistent density and uniform image transfer for text and graphics. Using a compatible unit can reduce maintenance interruptions and provide predictable page output, while allowing users to replace the drum unit without specialized tools.
Suitable for
Office laser printers that accept the DR-3400 series drum unit
Home users with moderate to heavy printing needs
Departments or workgroups requiring reliable black-and-white and color output (on models that share the drum)
Environments aiming to minimize printer downtime and maintain consistent print quality
Key specifications
Form factor: DR-3400-compatible drum unit designed for laser printers
Yield: high-yield design for extended replacement intervals
Function: image transfer (drum) for toner-to-paper transfer
Compatibility: intended for printers that use the DR-3400 drum series
Intended use: office and home printing environments with moderate to heavy volumes
How to use
Power off the printer and allow moving parts to stop before replacing the drum unit. Open the printer cover, remove the toner cartridge(s) as required to access the drum assembly, and slide out the old DR-3400 drum unit according to the printer manufacturer's guidance. Install the compatible DR-3400 drum unit by aligning it with the guides and sliding it into place until it seats securely, then reinstall toner cartridges if removed and close the cover. Power the printer back on and run a test print or printer calibration if recommended by the printer manufacturer.
Usage recommendations
Store the drum unit in a cool, dry place away from direct sunlight and strong magnetic fields. Replace the drum at the first signs of print quality degradation such as streaks, uneven density, or consistent image defects. Follow the printer manufacturer's service intervals and handling instructions to ensure safe installation and optimal performance.

## FAQ

### How much does the Drum Unit Brother DR-3400 Compatible cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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