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Deal.ai › OPC Drums
12502525967
Brother DR400 Drum Unit
12502525967

Brother DR400 Drum Unit

Best price now

$33.95at AmazonChecked 1 h ago

85% under what the other stores charge

Compared across 20 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $33.95 at Amazon (checked Nov 11, 2026).
  • Checked at 20 stores.

Our take on the Brother DR400 Drum Unit

The Brother DR400 is a genuine OEM drum unit for select Brother monochrome laser printers, including the HL-6050 series. It is rated for approximately 30,000 pages, which is about three to four times the life of a typical toner cartridge for these printers. The drum unit is the charged cylinder that transfers toner to paper, and it is sold separately from the toner cartridge. Owners and reviewers generally find genuine Brother drums reliable and easy to install, though some note that compatible alternatives are available at lower cost. It suits offices and home users who print in volume and want consistent output without third-party risks.

Best forHigh-volume office printingUsers of Brother HL-6050 series printersThose who prefer genuine OEM consumablesMaintaining print quality over time
Pros
  • Genuine Brother OEM part ensures compatibility and reliability
  • Long yield of about 30,000 pages reduces replacement frequency
  • Simple installation: clicks into the toner cartridge and slides into the printer
  • Consistent print quality and dependable operation
Cons
  • Higher cost than third-party compatible drum units
  • Only compatible with a limited set of older Brother printer models
  • Requires separate purchase from toner cartridge
  • Some users report that third-party alternatives work fine at lower cost

Brother DR400 Drum Unit prices at every store

  • ClickInksNew

    In stock

    $51.66Free shippingChecked 1 h ago
    Visit ClickInks
  • 123inkjetsNew

    In stock

    $54.99Free shippingChecked 1 h ago
    Visit 123inkjets
  • InkcartridgesNew

    In stock

    $54.99Free shippingChecked 1 h ago
    Visit Inkcartridges
  • LD ProductsNew

    In stock

    $180.01Free shippingChecked 1 h ago
    Visit LD Products
  • GM SuppliesNew

    In stock

    $216.49Free shippingChecked 1 h ago
    Visit GM Supplies
  • Best BuyNew

    In stock

    $227.28Free shippingChecked 1 h ago
    Visit Best Buy
  • QuillNew

    In stock

    $227.29Free shippingChecked 1 h ago
    Visit Quill
  • Brother USNew

    In stock

    $227.29Checked 1 h ago
    Visit Brother US
  • Brother USANew

    In stock

    $227.29Free shippingChecked 1 h ago
    Visit Brother USA
  • Office DepotNew

    In stock

    $227.29Free shippingChecked 1 h ago
    Visit Office Depot
  • NeweggNew

    In stock

    $229.99+ $4.99 shippingChecked 1 h ago
    Visit Newegg
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $33.95Checked 1 h ago
    Visit Amazon
  • 4InkjetsNew

    Availability unknown

    $189.99Checked 1 h ago
    Visit 4Inkjets
  • WalmartNew

    Availability unknownSold by 24/7 Toner

    $227.29Checked 1 h ago
    Visit Walmart
  • CDWNew

    Availability unknown

    $227.29Checked 1 h ago
    Visit CDW
  • Sun Data SupplyNew

    Availability unknown

    $227.29Checked 1 h ago
    Visit Sun Data Supply
  • W.B. MasonNew

    Availability unknown

    $231.98Checked 1 h ago
    Visit W.B. Mason
  • StaplesNew

    Availability unknown

    $237.79Checked 1 h ago
    Visit Staples
  • OnTimeSupplies.comNew

    Availability unknown

    $243.97Checked 1 h ago
    Visit OnTimeSupplies.com
  • School SpecialtyNew

    Availability unknown

    $356.02Checked 1 h ago
    Visit School Specialty

Store links may earn us a commission. Some prices via Klarna.

Brother DR400 Drum Unit price history

Lowest price we've seen: $33.95 on Nov 11 at Amazon. Tracked across 20 stores since Nov 11.

What reviewers say

Reviewers generally praise the Brother DR400 for its reliability and easy installation, noting that it delivers consistent print quality over its long life. Some criticize the higher cost compared to compatible alternatives, but many feel the genuine part is worth it for trouble-free operation.

What people mention
  • ReliabilityPraisedReviewers say the drum unit works consistently without issues.
  • InstallationPraisedUsers find it easy to install, clicking into the toner cartridge and printer.
  • Print qualityPraisedOwners report sharp, clear prints throughout the drum's life.
  • CostCriticisedSome reviewers feel it is expensive compared to compatible alternatives.
  • CompatibilityMixedIt works well with specified models, but some users wish it fit more printers.

About the Brother DR400 Drum Unit

The Brother DR400 is an OEM laser drum unit for compatible Brother laser printers. The drum is the electrically charged cylinder that transfers toner powder to paper to create text and images. It is a separate part from the toner cartridge, which is the container that holds the toner powder.

The toner cartridge clicks into the drum unit, and the two install into the printer together as one piece. Toner cartridges and drum units are sold separately for this machine. The drum unit generally needs replacing after 3 or 4 toner cartridges have been used.

Type
OEM laser drum unit
Compatibility
Brother HL-6050 series, including HL-6050, HL-6050D, HL-6050DN, HL-6050DW, HL-6050N, HL-6050W, HL-6050DLT and HL-6050DNLT
Machine type
Fax, laser printer
Page yield
30,000 pages
Color
Black
Quantity
1 piece
Sold separately
Toner cartridge

Specifications

Machine Type
Fax, Laser PrinterSource
Quantity (pcs)
1Source
Page Yield (pages)
30000Source
Color
Black, BlackSource

Questions and answers

How many pages does the Brother DR400 drum unit last?
It is rated for approximately 30,000 pages, though actual yield varies with printing habits and coverage.
Which printers is the DR400 compatible with?
It works with Brother HL-6050 series printers, including HL-6050, HL-6050D, HL-6050DN, HL-6050DW, HL-6050N, and HL-6050W.
Is the DR400 a toner cartridge or a drum unit?
It is a drum unit, not a toner cartridge. The drum unit transfers toner to paper, while the toner cartridge holds the toner powder. They are sold separately.
How often should I replace the drum unit?
Brother recommends replacing the drum unit after about three to four toner cartridge replacements, or when print quality degrades.
Is the Brother DR400 a genuine OEM product?
Yes, it is a genuine Brother OEM drum unit, designed specifically for Brother printers.
Can I use a compatible drum unit instead of the Brother DR400?
Yes, third-party compatible drum units are available, but some users prefer the reliability of the genuine Brother DR400.
Where is the Brother DR400 Drum Unit cheapest?
At Amazon, for $33.95, 85% under what the other stores charge, as of our latest check.
Where can I buy the Brother DR400 Drum Unit?
20 stores we checked sell it, including ClickInks, 123inkjets, Inkcartridges, Quill, Brother US.

Stores we've priced the Brother DR400 Drum Unit at

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