
IBM SurePOS 500 4840-561 EPOS Main System Board Motherboard 20P3955
Genuine IBM IBM SurePOS 500 4840-561 EPOS Main System Board Motherboard 20P3955. This is the main system board (motherboard) for the corresponding POS terminal. All critical functions — processor, memory, I/O controllers, and expansion interfaces — are integrated on this board. Each unit is thoroughly tested for POST, BIOS initialization, and peripheral communication before shipping. Compatible with 4840-561, SurePOS 500 series systems.
Caractéristiques Clés
- IBM SurePOS 500 4840-561 EPOS Main System Board Motherboard 20P3955.
- Fully tested before shipping
- Direct drop-in replacement
- All-in-one system board with integrated CPU, chipset, and I/O controllers
- Multiple Powered USB ports for receipt printer, display, and peripheral devices
Spécifications Techniques
| Brand | IBM |
| Condition | OEM Compatible / Refurbished |
| Compatible Models | 4840-561, SurePOS 500 |
| Form Factor | Proprietary POS |
| Chipset | Intel |
| I/O Ports | USB, Serial, VGA/DVI, Ethernet |
| Warranty | 90 Days |
| Shipping | Worldwide (DHL/FedEx/UPS/EMS) |
| Memory Slots | 2x DDR3 SO-DIMM |
| Max Memory | 8GB |
| Expansion | PCIe x1, mini-PCIe (WiFi), M.2 (storage) |
| Onboard I/O | USB 2.0/3.0, RS232, Powered USB, Ethernet, Audio |
Description du Produit

IBM SurePOS 500 4840-561 EPOS Main System Board Motherboard 20P3955
Genuine IBM IBM SurePOS 500 4840-561 EPOS Main System Board Motherboard 20P3955. This is the main system board (motherboard) for the corresponding POS terminal. All critical functions — processor, memory, I/O controllers, and expansion interfaces — are integrated on this board. Each unit is thoroughly tested for POST, BIOS initialization, and peripheral communication before shipping. Compatible with 4840-561, SurePOS 500 series systems.
Modèles Compatibles: 4840-561, SurePOS 500
Caractéristiques & Points Forts
- 1IBM SurePOS 500 4840-561 EPOS Main System Board Motherboard 20P3955.
- 2Fully tested before shipping
- 3Direct drop-in replacement
- 4All-in-one system board with integrated CPU, chipset, and I/O controllers
- 5Multiple Powered USB ports for receipt printer, display, and peripheral devices
- 6Onboard Gigabit Ethernet for reliable network POS connectivity
- 7TPM (Trusted Platform Module) support for PCI DSS compliance
- 8BIOS-level compatibility with IBM/Toshiba POS operating system images

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Questions Fréquemment Posées
Oui, le remplacement de la carte mère nécessite généralement la réinstallation du système d'exploitation et du logiciel POS. Assurez-vous d'avoir des sauvegardes de votre configuration avant le remplacement.
Cela varie selon l'annonce. Certaines cartes mères incluent le CPU et la RAM de base, tandis que d'autres sont vendues seules. Consultez les spécifications ou contactez-nous pour plus de détails.




