Hypercom Optimum T4230 Wireless Credit Card Machine

Hypercom Optimum T4230 Wireless Credit Card Machine

The Hypercom Optimum T4230 is a unique wireless terminal that offers GPRS connectivity in a countertop design. Wherever there is access to a power outlet, but limited or no access to dial or other wired communications, the Optimum T4230 fills the need. Experience all the benefits of a wireless connection in an affordable countertop model. Hypercom has combined all the best-of-breed features of the Optimum T4200 family into this wireless device.

Need the assurance of a dial modem to go with your wireless terminal? The Hypercom Optimum T4230 has a V.34 modem standard in every model. Whether you choose to use dial or wireless with dial backup, the Optimum T4230 is ready to go. The Optimum T4200 line of terminals from Hypercom also meets today’s most stringent industry standards for wireless security.


Product Description

Hypercom Optimum T4230 Wireless Credit Card Machine

The Hypercom Optimum T4230 provides a flexible platform that can quickly evolve as your business needs evolve. With more memory, 24MB standard, than competitive devices in its class, the Optimum T4230 easily handles software size increases due to regulatory requirements as well as the addition of value-added applications. Every T4220 family model is PCI PED approved for PIN transactions. Check imagers, PIN pads and contactless check readers can be connected using the peripheral port to provide more payment options. The secure design meets the most stringent security regulations in the industry, including PCI PED approval.

The Hypercom Optimum T4230 Graphics-capable thermal printer allows merchants to print logos and coupons directly at the point of service. The Optimum T4230’s large, ADA-style, 19-key layout allows for easy key recognition. The Clear, Enter, Cancel and “5” keys provide tactile feedback for visually-impaired customers. The T4230’s slim form factor makes it perfect for handover installations. The ARM9, 32-bit processor provides speed and functionality. The Hypercom T4230 Wireless Credit Card Terminal delivers four times the processing power and speed of an ARM 7 processor used in competitive devices.

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Additional Information

Weight 2.00 lbs

Additional Information


  • Powerful — 32-bit ARM9 processor
  • Fast V.34 Modem; GSM/GPRS
  • Optional EMV card reader
  • PCI PED approved PINpad
  • SureLoad® thermal printer design with clear lid
  • Simple drop-in paper-loading virtually eliminates paper jams
  • Large, ADA-style, 19-key layout
  • Slim form factor makes it perfect for handover installations
  • Graphics-capable thermal printer allows merchants to print logos and coupons
  • Color-coded port labels simplify service and support


  • Processor: 32-bit ARM9
  • Memory: 8MB Flash, 16MB SDRAM (standard) 512KB battery-backed SDRAM
  • Communications: GSM/GPRS, dial modem V.34/33.6kps
  • Magnetic Card Reader: Magnetic stripe: Bi-directional, Tracks 1, 2, & 3
  • Display: Display FSTN LCD with graphics, 160 x 80 resolution, backlit
  • Peripheral Ports: RS-232 for peripherals, PIN port for external PIN pad; Line port for Telco
  • Printer: SureLoad® clamshell design, drop-in loading, thermal technology, 384 dots per line 15+ lines per second
  • Keypad: 19 buttons; PCI PED approved; water splash-resistant
  • Physical: 3.6" W x 8.1" L x 2.3" H: weight: 1.06 lbs / 0.48 kg
  • Chip Card: Optional; EMB4.1 Level 1 & 2, ISO 7816; three Sam slots
  • Encryption: DES: Visa PED approved; PIN-ANSI X9.8, MAC-ANSI X9.9 Part 1-ANSI X9.24



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