




🌟 Upgrade your Zebra printer’s network game — because speed and precision are non-negotiable!
The P1112640-015 Kit Upgrade Ethernet Module transforms Zebra ZD421 and ZD411 thermal printers by adding a reliable wired Ethernet interface supporting 203 and 300 dpi print resolutions. Designed for professional environments, it ensures fast data transmission, reduces printing delays, and is easy to install. With dedicated after-sales support and compatibility with multiple Zebra printer models, this module is a smart upgrade for managers seeking efficiency and precision in label printing.







| ASIN | B0CKXRQBZC |
| Additional Printer functions | Print Only |
| Best Sellers Rank | #73,086 in Office Products ( See Top 100 in Office Products ) #170 in Desktop Label Printers |
| Color Depth | 1 bpp |
| Compatible Devices | Printer |
| Control Method | Touch |
| Customer Reviews | 2.9 2.9 out of 5 stars (18) |
| Date First Available | October 12, 2023 |
| Dual-sided printing | No |
| Duplex | Simplex |
| Hardware Interface | Ethernet |
| Ink Color | black |
| Item Weight | 4.09 pounds |
| Item model number | ZD421d/ZD421t |
| Manufacturer | GETPARTS |
| Max Input Sheet Capacity | 50 |
| Max copy resolution black-white | 300 dpi |
| Max copy resolution color | 300 dpi |
| Maximum Black and White Print Resolution | 300 dpi |
| Maximum Color Print Resolution | 300 dpi |
| Memory Storage Capacity | 256 KB |
| Model Series | ZD421 |
| Output sheet capacity | 50 |
| Package Dimensions | 13.5 x 10.75 x 2.83 inches |
| Print media | Labels |
| Printer Ink Type | thermal |
| Processor Count | 1 |
| Series Number | 421 |
| Sheet Size | 1.9685 inches |
| Specific Uses For Product | Office |
| Total Ethernet Ports | 1 |
| Warranty Type | Limited |
P**H
Same MAC Address
Bought 5 of them in Nov'25 and they all came with the same MAC Address which prohibited usage of them in our factory. We didn't test them as they arrived & then we're out of return window when we started using them.
O**R
It works
I wish it was a little less expensive but it does the job perfectly. It fits in my Zebra printer and I've had no problems so far.
T**A
DUPLICATED MAC ADDRESSES - CANNOT USE MORE THAN ONE ON NETWORK
Ordered without reading reviews. These all come with the same MAC address and will not work if you have more than one on the same network.
N**V
Unusable when ordering more than 1
order 3 and they all have the same mac. so currently unusable
C**4
Works great, but have your printer manual!
Install was simple but couldn't find the printer on the network. The process of setting an IP address is cumbersome and you NEED the manual for your Zebra printer to provide instructions and the default password! Google is your friend! Up and running after about 30 minutes
J**.
All Use The Same Physical Address
Bought 6 of them and they all came with the same MAC Address. Very frustrating.
Z**N
Plug and Play!
This was super easy to install! It's definitely a plug and play upgrade, which is fantastic. Everything is working well and performing as it should. Nothing but high marks from me.
A**N
Simple upgrade for printer
This upgrade kit was pretty much plug and play which upgraded my Zebra printer with an ethernet module to be able to access the printer via LAN. It also includes a back panel with the ethernet port cutout which is nice and everything was simple to install.
Trustpilot
2 weeks ago
1 month ago