NewIBM SurePOS 500 4840-533 & 4840-563 Tailgate Rear IO Board 38R5406 40N5812
Original IBM IBM SurePOS 500 4840-533 & 4840-563 Tailgate Rear IO Board 38R5406 40N5812. This interface expansion card adds essential connectivity to your POS terminal, enabling peripheral devices such as receipt printers, barcode scanners, customer displays, and payment terminals. Plug-and-play installation with automatic driver recognition on supported OS. Compatible with 4840-533, 4840-563, SurePOS 500 series systems.
Key Features
- IBM SurePOS 500 4840-533 & 4840-563 Tailgate Rear I/O Board 38R5406 40N5812.
- Expands terminal I/O capability
- Direct slot-in replacement
- Low-profile form factor fits standard POS terminal expansion slots
- Hot-plug capable β peripherals can be connected/disconnected without reboot
Technical Specifications
| Brand | IBM |
| Condition | OEM Compatible / Refurbished |
| Compatible Models | 4840-533, 4840-563, SurePOS 500 |
| Warranty | 90 Days |
| Shipping | Worldwide (DHL/FedEx/UPS/EMS) |
Product Description

IBM SurePOS 500 4840-533 & 4840-563 Tailgate Rear IO Board 38R5406 40N5812
Original IBM IBM SurePOS 500 4840-533 & 4840-563 Tailgate Rear IO Board 38R5406 40N5812. This interface expansion card adds essential connectivity to your POS terminal, enabling peripheral devices such as receipt printers, barcode scanners, customer displays, and payment terminals. Plug-and-play installation with automatic driver recognition on supported OS. Compatible with 4840-533, 4840-563, SurePOS 500 series systems.
Compatible Models: 4840-533, 4840-563, SurePOS 500
Features & Highlights
- 1IBM SurePOS 500 4840-533 & 4840-563 Tailgate Rear I/O Board 38R5406 40N5812.
- 2Expands terminal I/O capability
- 3Direct slot-in replacement
- 4Low-profile form factor fits standard POS terminal expansion slots
- 5Hot-plug capable β peripherals can be connected/disconnected without reboot
- 6Auto-negotiation for optimal communication speed with connected devices
- 7Driver support for Windows POSReady, Windows 10 IoT, and Linux
- 8Tested for compatibility with IBM SurePOS and Toshiba TCx terminal BIOS

Why Choose WenShin Technology?
Interested in This Product?
Contact us for pricing, bulk orders, or technical questions. Our team responds within 12 hours.
Frequently Asked Questions
All our products come with a 90-day warranty against manufacturing defects. We also provide technical support to help with installation and compatibility questions.
Yes, we ship worldwide via DHL, FedEx, UPS, and EMS from our facility in Guangdong, China. Express delivery typically takes 3-5 business days to major cities worldwide.
Our minimum order quantity is 1 piece. We welcome both small and bulk orders. Contact us for volume pricing on larger quantities.


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