SATO M84Pro(2) Barcode Label Printer Model Overview
The M84Pro(2) delivers 4.1" print width at rapid 10 inches per second with virtually Zero-Compile time by using the latest generation of 32-bit RISC 133 MHz CPU. The M84Pro(2) has a 203 dots-per-inch print resolution, which can be changed to either 305 or 609 dpi simply by switching printheads. All resolutions support the full 4.1" print width. All SATO Pro Series printers come with a minimum of 16MB RAM and 2MB Flash for storage of forms, fonts and graphics. Optional Flash module or PCMCIA memory card expands the printer storage capabilities even further. The M84Pro(2) is available with a vast array of interface connection plug-in modules making integration connectivity issues disappear.
SATO WM8420231 Barcode Label Printer Overview
The M84Pro(2) Label Printer - the rugged industrial generation of high performance printers with high resolution capabilities. The M84Pro(2) Label Printer offers user configurable print resolutions of 203 dpi. The M84Pro(2) Label Printer powerful electronics provide high throughput and print speeds of 10 ips at 203 dpi respectively.
The Zebra RFD40 UHF RFID Standard Sled is a handheld RAIN RFID reader that attaches to a Zebra mobile computer, adding UHF RFID reading and item-finding to a device your workers already carry. It weighs approximately 19.1 oz. (541 g) with battery and measures 5.94 in. H x 3.3 in. W x 6.5 in. L (15.1 x 8.4 x 16.65 cm).
It is used for cycle counting, item finding, planogram compliance, returns and BOPIS in retail; check-in, ticketing, loyalty cards and food traceability in hospitality; and specimen, patient, staff and asset tracking in healthcare.
Which mobile computers does the RFD40 Sled work with?
The Zebra RFD40 Sled connects to eConnex-enabled Zebra mobile computers through an electronic 8-pin connection that supports snap-and-go pairing. Supported devices include the Zebra TC21 and TC26, the EC50 and EC55, and future eConnex-enabled models, including WWAN-enabled variants.
Compatibility is handled by tool-free eConnex adaptors, so an associate can swap the adaptor to fit a different mobile computer in seconds without sending the device to IT for retrofitting. The sled also connects to Windows-based PCs over USB-C.
How fast and how far does the RFD40 Sled read RFID tags?
The Zebra RFD40 Standard Sled reads 1,300+ RFID tags per second — which Zebra states is up to 30% faster than the next leading competitor — at a nominal read range of approximately 19.7+ ft. (6+ m). It supports the EPC Class 1 Gen 2 and EPC Gen2 V2 standards using Zebra proprietary radio technology, and includes an ultra-accurate item-finder mode for locating a specific tagged asset.
RF output is 0–30 dBm EIRP across regions: 902–928 MHz in the US, 865–868 MHz in the EU, and 916–921 MHz with listen-before-talk in Japan. A tri-function programmable trigger switches between RFID reading, barcode scanning and a third function of your choice, such as enter or push-to-talk.
How durable is the RFD40 Sled, and what environments is it rated for?
The Zebra RFD40 Sled is specified for multiple 5 ft. (1.5 m) drops to concrete and 500 tumble cycles (1,000 drops from 1.6 ft. / 0.5 m) at room temperature. It carries IP54 sealing for dust and water protection and withstands ±15 kV air discharge and ±8 kV direct electrostatic discharge.
Its operating temperature range is 14° F to 122° F (-10° C to +50° C) at 5–85% non-condensing humidity, with storage from -40° F to 158° F (-40° C to +70° C). IP54 covers dust and splashing water, so the RFD40 suits retail floors, backrooms and healthcare settings, but it is not rated for the directed water jets an IP65 device withstands.
Can the RFD40 Sled be used without a network connection or without a mobile computer?
Yes. When a real-time connection to backend systems is not available, the Zebra RFD40 Sled runs in batch mode and stores up to 40,000 RFID tag reads locally. Workers sync the sled later to upload the collected data to the host device.
The sled can also operate independently of a Zebra mobile computer: a USB-C port and pinned connector on the bottom let it run as a tethered RFID reader connected to a Windows PC or other host via a USB-C cable or cable cup. That same connection runs 123RFID Desktop for live and offline configuration, proofs of concept, demos and firmware upgrades.
How is the RFD40 Sled powered and charged?
The Zebra RFD40 Sled uses a quick-release PowerPrecision+ 7,000 mAh Li-Ion battery that can be swapped without removing the mobile computer from the sled. An optional Battery Locking Foot secures the battery in place to help prevent damage or theft.
Charging cradle cups carry two sets of charging pins, so a single cradle can charge the sled alone, the mobile computer alone, or both while attached. Cradles come in 1-slot and multi-slot, charge-only and communication variants — 1-slot communication cradles use micro USB to a host PC, while multi-slot cradles include an Ethernet port for pushing configuration and firmware and pulling device health data over the network. A 4-slot battery toaster and USB-C cable and wall brick are also available.
What are the key features of the Zebra RFD40 RFID Reader?
The Zebra RFD40 UHF RFID Standard Sled delivers high-speed tag reads per second to decrease cycle counting time and improve inventory accuracy. It features an ultra-accurate item-finder mode with a tri-function trigger, standard range circular polarized antenna, and connects seamlessly to eConnex-enabled Zebra mobile computers. The device includes a 7000mAh battery, IP54 sealing for dust and water protection, and supports demanding warehouse and logistics environments.
Is the RFD40 RFID Reader durable enough for warehouse environments?
Yes, the RFD40 is built for rugged warehouse conditions with a 5-foot drop to concrete specification and 500 cycle 0.5 meter tumble specification to withstand real-world impacts. Its IP54 sealing provides protection against dust and water, making it suitable for demanding logistics and inventory management operations. We offer the RFD40 as a reliable solution for facilities that require dependable RFID performance in challenging environments.
What mobile computers is the Zebra RFD40 compatible with?
The RFD40 RFID Reader connects to eConnex-enabled Zebra mobile computers, allowing you to integrate RFID capabilities into your existing Zebra device ecosystem. This connection enables seamless data capture and real-time inventory visibility across your operations. Contact us today to confirm compatibility with your specific Zebra mobile computer model.
What connectivity options does the RFD40 provide?
The Zebra RFD40 features a USB-C port for reliable wired connectivity and integrates with eConnex-enabled Zebra mobile computers for wireless operation. This dual connectivity approach gives you flexibility in how you deploy the reader across your warehouse or logistics operation. Visit barcodesinc.com to explore integration options for your specific workflow.
What are the best use cases for the RFD40 RFID Reader?
The RFD40 excels at cycle counting, inventory management, asset tracking, and patient/critical asset location in healthcare and logistics environments. Its high read rate per second and item-finder mode make it ideal for operations requiring fast, accurate tag identification across large areas. We offer the RFD40 for organizations looking to streamline inventory processes and reduce cycle counting time significantly.
Does the RFD40 include an imager for barcode scanning?
No, the Zebra RFD40 (model RFD4030-G00B700-US) is a UHF RFID-only reader without an integrated imager, making it purpose-built for RFID tag capture rather than barcode scanning. If you need combined RFID and barcode capabilities, contact us today to discuss alternative Zebra solutions that meet your multi-modal capture requirements.
The SATO WM8420231 Barcode Label Printer is also known as
SAT-WM8420231
or WM8420231.
Full specifications (PDF)
