4.3” Desktop Wireless Network Thermal Printer, DT, 203dpi, USB/Serial/Ethernet LAN/Wi-Fi® WLAN/Bluetooth® BLE/MFi

Mobile Printers & Labelers
  • 4" Desktop Wireless Network Thermal Label, Tag and Receipt Printer
  • USB, Serial, Ethernet LAN, Wi-Fi® WLAN & Bluetooth® BLE MFi Connectivity
  • Ergonomic design accepts a various media
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Energy Conservation Certifications
Energy Star


Communications Certifications
USB v2.0 (Full Speed), RS-232C Serial, LAN Ethernet 10/100Base-TX, Wi-Fi® WLAN (5GHz 802.11a/n and 2.4GHz 802.11b/g/n Infrastructure / 802.11g/n Wireless Direct), Bluetooth® Version 4.2 BLE/MFi (SPP, OPP, HCRP, GATT)
Communications Interface(s)
USB, Serial, Bluetooth Mfi, WLAN, LAN, Host-USB
Communications Security
Infrastructure: WEP 64/128bit, WPA/WPA2-PSK (TKIP/AES) Wireless Direct: WPA2-PSK (AES) LAN: 802.1x (EAP-FAST, PEAP, EAP-TLS, EAP-TTLS, EAP-MD5) WLAN: 802.1x (EAP-FAST, PEAP, EAP-TLS, EAP-TTLS)


Operating System Compatibility
Windows 10 (32/64bit), Windows 8 (32/64bit), Windows 7 (32/64bit), Android v2.2 or later, iOS v6.0 or later, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2, Windows Server 2008 (32/64bit), Linux Red Hat and Debian
Print Driver Compatibility


Consumable Format
Fanfold Media, Roll with Continuous Media, Roll with Perforated Media, Roll with Die Cut Media
Consumable Max Roll OD Size
5" (127mm)
Consumable Roll Core ID Size
All Core Sizes Down to 0.50" (Inside Diameter)
Consumable Thickness
Receipt: 2.3mil to 3.5mil (0.058mm to 0.090mm), Label: 3.1mil to 6.7mil (0.080mm to 0.170mm), Tag: 3.5mil to 5.3mil (0.090mm to 0.135mm)
Consumable Types
Receipts, Labels, Tags, Wristbands
Media Width Max
Media Width Min
0.75" (19mm)


Unit Dimensions (W x D x H)
7.08" x 8.82" x 6.10" (180mm x 224mm x 155mm)
Unit Weight
4.58 lbs. (2.08 kg) without Media and Options

Environment Compatibility

Operating Environment
41°F - 104°F (5°C - 40°C) / 20% - 85%
Storage Environment
-4°F - 140°F (-20°C - 60°C) / 10% - 90%


Available Memory
64MB Flash (40MB Template / Database) / 256MB SDRAM
Channel Protected
Flash Memory
64MB Flash (40MB Template / Database)
Media Exit Features
Tear Up, Peeler, Cutter
Media Exit Options
Label Peeler
Media Feed Features
Drop In Roll, Adjustable Roll Holder, External Slot
User Interface
7 Switches (Power, Feed, Menu, Back, Cursor Up, Cursor Down, Print), 3 LEDs (Power, End of Roll, Status), LCD


Power Source Options
AutoRanging Power Supply
Power Supply
24VDC 5A (PA-AD-002)


Print Resolution
300 dpi
Print Technology
Direct Thermal
Print Width Maximum
4.27" (108.4mm)
Printer Type

Print Features

2 Dimensional Barcodes
PDF417/MicroPDF417, Data Matrix, Maxicode, QR Code/Micro QR Code, Aztec
Bitmap Fonts
Helsinki, Brussels, Letter Gothic Bold, Gothic, San Diego, Brougham
Raster, ESC/P, P-touch Template, ZPL II®, CPCL, AirPrint®
Linear Barcodes
Code39, Code93, Code128, ITF, UPC-A/E, EAN8/13, GS1-128 (UCC/EAN-128), GS1 DataBar (RSS), MSI/Plessey, Industrial 2/5, Codabar (NW-7), POSTNET
Media Sensor Types
Transmissive (Gap, Hole), Reflective (Adjustable Position Black Bar, Hole), Out of Paper, Peeler (Optional)
Outline Fonts
Helsinki, Brussels, Letter Gothic, Gothic
Stored Templates
Up to 99

What's Included

Carton Configuration
Carton Contents
TD-4550DNWB Printer, USB Cable, AC Adapter, Power Cable, Printed Guides, Software (Brother Solutions Center)
Warranty Extension
Warranty Length
Warranty Type
2 Years Premier Limited Warranty

There are no accessories for this model currently.

Energy Star-Rated
  1. If free shipping is indicated above: free ground shipping on orders over $49.99 within the contiguous U.S. See Shipping Policy for details and conditions.

*Prices May Vary