OKI B731dnw A4 Monochrome Laser Printer with Duplex, LED Display, 1200x1200 DPI Resolution, 52ppm Speed, 630 Sheet Capacity and USB Connectivity

Oki (5031713060048 / 01334101) - AC input frequency: 50/60 Hz - Processor frequency: 800 MHz - AC input voltage: 220 - 240 V - Duplex media weight: 64 - 220 g/m² - Operating relative humidity: 20 - 80% | X 1200dpi & OKI B731dnw

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OKI B731dnw A4 Monochrome Laser Printer

The OKI B731dnw is a high‑performance, single‑color laser printer engineered for demanding office environments that require reliable, fast, and efficient printing. With its robust build, advanced features, and versatile connectivity options, this model delivers crisp text output while maintaining energy efficiency and low operating noise.

Key Technical Specifications

Print Technology: Laser
Resolution: Up to 1200 x 1200 DPI for sharp, high‑quality text and graphics.
Print Speed: 52 pages per minute (ppm) on A4/US Letter in black at normal quality.
Duty Cycle: Designed for a maximum of 52,000 pages per month, ensuring durability under heavy use.
Paper Capacity: Standard tray holds up to 630 sheets; total input capacity is also 630 sheets.
Duplex Printing: Automatic duplex mode for double‑sided printing, reducing paper consumption.
Input Media Range: Supports envelopes and other media types with weights from 64 to 220 g/m².
Dimensions: 435 mm (W) x 498 mm (D) x 410 mm (H); weighs 27 kg.
Power Consumption: 850 W during printing, 95 W in standby, and only 3.9 W when off.
Noise Levels: 57 dB while printing; 30 dB idle or standby.

Connectivity & Interface Options

The B731dnw offers a comprehensive set of interfaces to integrate seamlessly into modern workspaces:

USB 2.0: Two ports for direct desktop connections.
Ethernet LAN: Wired network connectivity supporting IPv4 and IPv6 protocols.
Wireless LAN (Wi‑Fi): Supports 802.11b, 802.11g, and 802.11n standards for flexible placement and mobile printing.
Web‑Based Management: Enables remote configuration and monitoring through a browser interface.

Operating System Compatibility

The printer’s drivers and management software support a wide range of operating systems, ensuring compatibility across diverse IT environments:

Windows: XP (Professional), Vista, 7 (all editions), 8, 10, and Server versions up to Windows Server 2008 R2.
Mac OS X: Tiger through Mountain Lion (10.4–10.8).

Page Description Languages & Printing Protocols

The B731dnw is versatile in handling various page description languages, making it suitable for legacy and modern applications alike:

Epson FX, IBM ProPrinter, PCL 5e, PCL XL, PostScript 3.
Secure printing features include WEP, WPA2‑AES, WPA2‑TKIP, WPS‑PBC, and WPS‑PIN for network security.

Internal Architecture & Storage

Internally, the printer is equipped with:

A 256 MB RAM module (expandable to 768 MB) for efficient processing.
An internal 160 GB HDD that stores print jobs, configuration data, and backup files.
Software utilities such as Print Job Accounting, PrintSuperVision.NET, PDF Direct Print, and a Universal PCL Print Driver to streamline workflow management.

Energy Efficiency & Environmental Considerations

The B731dnw is engineered for low power consumption:

Power‑save mode reduces energy usage to 22 W.
Standby power consumption is only 95 W, and the printer draws a mere 3.9 W when completely powered off.
The device operates within a relative humidity range of 20–80% and temperature conditions suitable for typical office environments.

Security & Management Features

For secure business operations, the printer includes:

Secure printing capabilities that lock jobs until authenticated by a user.
Network security protocols (WEP, WPA2‑AES/TKIP) and WPS options for easy yet protected wireless setup.
Web‑based management tools allowing administrators to monitor usage, configure settings, and perform firmware updates remotely.

Durability & Reliability

The OKI B731dnw’s robust design ensures long‑term reliability:

High‑quality laser components with a maximum duty cycle of 52,000 pages per month.
Comprehensive internal storage and memory support for handling large print queues.
Built to withstand continuous operation in high‑traffic office settings.

User Experience & Workflow Integration

Designed with user convenience in mind, the printer offers:

A clear LED display for status updates and error notifications.
Automatic duplex printing that saves time and paper without manual intervention.
Support for a wide range of media types, including envelopes, ensuring versatility across document types.

Conclusion

The OKI B731dnw A4 Monochrome Laser Printer stands out as an exemplary choice for organizations seeking a reliable, high‑speed, and energy‑efficient printing solution. Its combination of advanced features—such as automatic duplexing, robust connectivity options, extensive OS support, and strong security protocols—makes it well suited to modern office environments where productivity and reliability are paramount.

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Category This product is cataloged in our store in these categories	- Laser Printers
International Find this product in one of our international stores
Tags	X 1200dpi OKI B731dnw Standard paper Improves productivity X 1200dpi print Features that reduces A4 Mono
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.
Model	Oki 01334101
MPN	Oki 01334101
ID	4452276
Dimensions / Weight
Key Features
AC input frequency The frequency of the alternating current supplied to a power supply or charger, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the device, ensuring proper functionality and safety.	50/60 Hz
AC input voltage The alternating current voltage range that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device.	220 - 240 V
Colour The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.	No
Colours A colour is a visual attribute that describes the hue or shade of an object or surface. It can be a single dominant colour, a combination of colours, or a range such as "Black, White". The value may be expressed in common names (e.g., Black, Silver) or descriptive terms (e.g., One Colour, Assorted).	No
Depth The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.	498 mm
Drivers included Indicates whether the product comes with drivers included in the package or available for download. A value of "Yes" means that drivers are supplied, while a value of "No" indicates they are not provided and must be obtained separately.	Yes
Duplex media weight The weight of paper or other media that is suitable for duplex printing, expressed as a range in grams per square meter (g/m²). This attribute indicates the acceptable thickness and density of sheets that can be fed through a device to achieve reliable double‑sided output.	64 - 220 g/m²
Duplex printing Indicates whether the device can automatically print on both sides of a sheet in a single pass. A value of "Yes" means duplex printing is supported; a value of "No" indicates that only single‑sided printing is available.	Yes
Duplex printing mode	Auto
Ethernet LAN Indicates whether the product has an Ethernet interface for wired network connectivity, allowing data transmission over RJ‑45 or compatible cables.	Yes
HDD Capacity The total amount of digital storage that an internal hard drive can hold, expressed as a numeric value with an appropriate unit such as GB, MB, or TB. This attribute helps users understand how much data the device’s built‑in hard drive can store and compare storage options across products.	160 GB
Height The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.	410 mm
Internal memory The total amount of internal memory available in a device, expressed as a data size such as megabytes (MB) or gigabytes (GB). It indicates how much information the component can hold for active processes and affects multitasking performance.	256 MB
ISO A-series sizes	A4,A5,A6
ISO B-series The largest standard ISO B-series paper format that a device can handle, expressed as an ISO code (e.g., "B0", "B1", …, "B5"). This attribute indicates the maximum sheet size supported by printers, scanners, copiers, and similar equipment.	B5
Maximum duty cycle The maximum number of pages a printer, copier or fax machine is designed to handle in a typical month of operation. It indicates the expected workload capacity and helps users compare how heavily different models can be used before reaching their limits.	52 pages per month
Maximum input capacity The maximum number of sheets or pages that a printer, copier, or fax machine can accept in a single feeding cycle. It indicates the largest input tray capacity and helps users understand how many pages can be processed automatically before needing to reload paper.	3160 sheets
Maximum internal memory The largest amount of internal random‑access memory that a device can support, expressed as a data size such as megabytes or gigabytes. It indicates the maximum capacity for active processes and multitasking performance.	768 MB
Maximum ISO A-series paper size	A4
Maximum power consumption The highest electrical power that a device can draw or consume during operation, expressed in watts (W). It represents the peak energy usage of the product and is useful for estimating maximum power requirements, comparing efficiency across similar devices, and ensuring compatibility with power supplies.	1400 W
Maximum resolution The maximum pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates the highest resolution that a device can output or support and is commonly used for monitors, TVs, smartphones, cameras, and digital images.	1200 x 1200 DPI
Noise level (idle) The sound intensity produced by a product while it is in an idle or standby state, expressed in decibels (dB). This value indicates how quiet the device is when not actively performing tasks and helps users assess suitability for quiet environments.	30 dB
Number of print cartridges The total count of individual cartridge units included in the product package or supplied with the device. It represents how many separate cartridges—such as ink, toner, filter, or other consumable cartridges—are available for use or replacement.	1
Operating relative humidity The range of relative humidity (in percentage) within which the product is designed to operate reliably. Values are expressed as a minimum–maximum interval such as "20 - 80 %" and indicate the acceptable environmental moisture level for optimal performance.	20 - 80%
Page description languages A list of natural languages in which the page descriptions or captions of a product are available. This attribute indicates the linguistic options for textual information that accompanies each page, such as titles, annotations, or metadata.	Epson FX,IBM ProPrinter,PCL 5e,PCL XL,PostScript 3
Paper tray media types A list of the paper or media types that a printer’s input trays can accept, such as envelopes, labels, plain paper, recycled paper, and transparencies. The values are free‑text strings separated by commas, allowing users to see which materials are compatible with the device.	Envelopes
Power consumption	850 W
Power consumption (off)	3.9 W
Power consumption (StandBy)	95 W
Power consumption powersave The electrical power drawn by a device while it is in powersave mode, expressed in watts (W). It represents the minimal energy usage when the product is powered on but not actively performing tasks, and can be used to estimate idle consumption or compare efficiency across similar products.	22 W
Print technology The type of printing process or technology used by the product, such as laser, inkjet, thermal, LED, or other specialized methods.	Laser
Printing noise level The sound intensity produced by a printer while it is operating, expressed in decibels (dB). This value helps users assess how quiet the device will be in office or home environments.	57 dB
Processor frequency The fundamental operating frequency of a processor, expressed in hertz (Hz). It indicates the speed at which the CPU runs under normal conditions and is typically reported in gigahertz (GHz) or megahertz (MHz). This value helps users compare performance potential across different models.	800 MHz
Secure printing	Yes
Server operating systems supported A list of operating systems that the server product can run or support, including specific versions and architectures when relevant. Each value represents a distinct OS compatible with the hardware.	Windows Server 2003 R2,Windows Server 2008,Windows Server 2008 R2,Windows Server 2008 x64
Standard input capacity The maximum number of paper sheets that a device can accept in a single feeding cycle, expressed as an integer value without units. This attribute helps users compare how many pages a printer, copier or scanner can process before needing to be refilled.	630 sheets
Standard interfaces A list of the physical or logical interfaces that a device can use to connect with other devices, such as USB, Ethernet, Bluetooth, Wi‑Fi, RS‑232, RJ‑45, Parallel, and similar standards.	USB 2.0,Wireless LAN
Storage media The type of storage medium used in the product, such as SSD, HDD, eMMC, Flash, or hybrid combinations. It indicates whether the device uses solid‑state, magnetic, or other forms of memory and helps users understand the underlying technology.	HDD
Storage relative humidity The range of relative humidity (expressed as a percentage) within which the storage device is designed to operate reliably. Values are given as a minimum–maximum interval such as "10 - 90 %" and indicate the acceptable environmental moisture level for optimal performance.	10 - 90%
USB 2.0 ports quantity Represents the count of external USB 2.0 (high‑speed) connectors available on a device. The value is an integer indicating how many USB 2.0 ports can be used for data transfer or power delivery from the outside of the product, regardless of internal placement or version.	2
Warm-up time	60 s
Web-based management Indicates whether the product can be configured and monitored through a web interface accessible via a browser, allowing remote administration over a local or internet connection.	Yes
Weight The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.	27 kg
Wi-Fi Indicates whether the product has built‑in Wi‑Fi capability, allowing it to connect to wireless networks without requiring external adapters or dongles.	Yes
Wi-Fi standards A list of the wireless networking protocols and frequency bands that a device can connect to, such as 802.11a, 802.11b, 802.11g, Wi‑Fi 4 (802.11n), Wi‑Fi 5 (802.11ac) or Wi‑Fi 6 (802.11ax). The values are typically separated by commas and may include both the technical name and a consumer‑friendly label.	802.11b,802.11g,Wi-Fi 4 (802.11n)
Width The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.	435 mm

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