Features
Print technology	Laser printing
Printing colours	Black, Cyan, Magenta, Yellow
Compatibility	HP 120 toner cartridges work with: HP Laser 150, 178, 179
Type	Original
Brand compatibility	HP
Quantity per pack	1 pc(s)
Page yield	16000 pages
OEM code	W1120A
HP segment	Business
Country of origin	China
Multipack
Logistics data
Pallet dimensions (W x D x H)	1176 x 728 x 2466 mm
Pallet dimensions (W x D x H) (imperial)	1173.5 x 726.4 x 2466.3 mm (46.2 x 28.6 x 97.1")
Pallet size (EU)	1176 x 728 x 2466 mm
Pallet weight (imperial)	179.2 kg (395 lbs)
Pallet weight (EU)	179 kg
Harmonized System (HS) code	84439990
Pallet gross width	117.6 cm
Pallet gross length	72.8 cm
Pallet gross height	2.47 m
Pallet gross weight	179 kg
Master (outer) cases per pallet	112 pc(s)
Master (outer) cases per pallet layer	8 pc(s)
Layers per pallet	14 pc(s)
Products per pallet	112 pc(s)
Products per pallet (EU)	112 pc(s)
Operational conditions
Operating temperature (T-T)	10 - 30 °C
Storage temperature (T-T)	-20 - 40 °C
Operating relative humidity (H-H)	20 - 80%
Storage relative humidity (H-H)	10 - 90%
Other features
UNSPSC-code	44103109
Packaging data
Package width	358 mm
Package depth	291 mm
Package height	176 mm
Package weight	1.56 kg
Technical details
Box contents	Imaging drum; Recycling guide
Weight & dimensions
Width	279 mm
Depth	104 mm
Height	65 mm
Weight	850 g

The HP 120A Original Laser Drum (manufacturer number W1120A) is a consumable for laser printing systems, specifically developed for the compact HP laser printers of models 150, 178, and 179. As an Original product from HP, it is directly optimized for the respective printer models and ensures consistent print quality as well as extended printer lifespan. The drum serves as a central component in the printing process, onto which the toner image is applied via electrostatic charging before being transferred to paper. It is designed for use in office environments and private workspaces where reliable and high-quality colour and black-and-white printing performance is required.

Applications

The drum is intended for use in small and very small offices as well as in private environments where compact and highly efficient printers are needed. It is particularly suitable for businesses relying on HP printing technology to produce business documents, highlights, and colourful marketing materials in high quality. Compatibility with HP laser printers 150, 178, and 179 enables direct integration into existing work environments without any adaptation required.

Features and Specifications in Detail

The HP 120A drum is designed for use in laser printers and supports print colours Black, Cyan, Magenta, and Yellow. Certified as an Original product by HP, it offers a print capacity of up to 16,000 pages (black and white). The drum is lightweight and easy to install, speeding up replacement during operation and increasing productivity. Using original drums can extend the printer’s lifespan and maintain consistent print quality throughout the consumable’s life.

Technology Explained Simply

The drum is a central component of the laser printing process. It is prepared by electrostatic charging, during which the image to be printed is created as a charge pattern on the drum’s surface. Toner is then applied to the charged areas, transferred to paper, and fixed with heat. The HP 120A drum is designed for high resolution and even colour distribution, resulting in sharp text and vibrant colours. The drum is designed for operating temperatures between 10 and 30 °C and can be operated at relative humidity levels of 20 to 80 %. For storage, temperatures between -20 and 40 °C and humidity levels of 10 to 90 % are permissible.

Compatibility and Accessories

The drum is specifically developed for HP laser printer models 150, 178, and 179. It is part of HP’s original consumables and is used in combination with HP 120 toner cartridges. Compatibility with these printers ensures optimal coordination of printing components, resulting in stable performance and reduced maintenance. The drum is intended for use in Business environments, where print performance and reliability are prioritized.

Installation and Mounting

Installation of the HP 120A drum is performed by simply inserting it into the printer, with the exact procedure depending on the specific printer model. The drum is easy to handle, with dimensions of 279 mm (width) × 104 mm (depth) × 65 mm (height) and a weight of 850 g. The packaging includes the drum and a recycling instruction, supporting proper disposal after use.

Operational Advantages

Using the HP 120A Original drum provides a high print capacity of up to 16,000 pages, ensuring long-term use. The drum is designed for consistent print quality, keeping text sharp and colours vibrant. Easy installation and compatibility with the specified HP printers reduce operational downtime and increase efficiency in daily use. Additionally, using original consumables can reduce printer maintenance requirements and lower total costs over the device’s lifetime.