https://www.acs.com.hk
https://www.acs.com.hk

NEW RELEASE

ACR39U-W1
SmartDuo Smart Card Reader

ACR39U-W1 is a sleek and stylish device that features an innovative dual slot design to accommodate two smart cards simultaneously. 

ACR39U-W1 supports ISO 7816 Class A, B and C smart cards (5 V, 3 V, 1.8 V), microprocessor cards with the T=0, T=1 protocol, the Malaysian Identity Card (Mykad), and a wide variety of memory cards in the market. The competitive advantage of ACR39U-W1 lies on its dual slot feature that allows users to operate two smart cards at the same time, enabling efficiency and enhanced security in smart card applications. As an example, one slot can hold the smart card of an authorized personnel managing a particular smart card-based service, while the other slot can be used by various individuals availing of such service. 

Through ACR39U-W1’s dual slot solution, the card slots can work independently resulting in smoother and uninterrupted flow of transactions.  It is also highly durable as it is able to last for 100,000 card insertion cycles.

Compliant with both CCID and PC/SC, ACR39U-W1 can be used on Windows®, Linux®, macOS, and AndroidTM

PC-Linked USB Dual Contact Card Slots
  • USB 2.0 Full Speed (12 Mbps)
  • Compatible with USB 3.0
  • Supports two full-sized ISO 7816 Class A, B and C (5 V, 3 V, 1.8 V) Smart Cards
    • Supports Microprocessor Card (T=0 or 1)
    • Supports CAC & PIV Smart Card
    • Supports Memory Cards
    • Supports Mykad Card
    • Supports PPS (Protocol and Parameters Selection)
    • Features Short Circuit Protection
  • Application Programming Interface:
    • Supports PC/SC
    • Supports CT-API (through wrapper on top of PC/SC)
  • Peripherals
    • 2 x Programmable LED (Blue & Green) 
Physical Characteristics
Dimensions (mm) 103.5 mm (L) x 85.0 mm (W) x 59.9 mm (H)
Weight (g) 310 g (± 5 g)
USB Interface
Protocol USB CCID
Connector Type USB Type-A
Power Source From USB port
Speed USB 2.0 Full Speed (12 Mbps)
Cable Length 1.5m, Fixed
Contact Smart Card Interface
Number of Slots 2 Full-sized Card Slots
Standard ISO 7816 Parts 1-4, Class A, B, C (5 V, 3 V, 1.8 V)
Protocol T=0; T=1; Memory card Support
Others Mykad Card, CAC, PIV, SIPRNET, J-LIS Smart Cards
Built-in Peripherals
LED 2 x Programmable LED (Blue & Green)
Other Features
Firmware Upgrade Supported
Certifications/Compliance
Certifications/Compliance EN62368/IEC 62368
CE
FCC
RoHS
REACH
UKCA
WEEE
ISO7816
USB 2.0 Full Speed
PC/SC
CCID
Microsoft® WHQL
Device Driver Operating System Support
Device Driver Operating System Support Windows®
Linux®
macOS®
Android™
Drivers for ACR39U-W1
USB Interface OS Support
MSI Installer for PC/SC Driver  3.73 MB
Version 2.0.0.0
16-Jun-2022 		Windows® 7, Windows® 8, Windows® 8.1, Windows® 10, Windows® 11, Windows® Server 2003, Windows® Server 2008, Windows® Server 2008 R2, Windows® Server 2012, Windows® Server 2012 R2, Windows® Server 2016 R2
PC/SC Drivers  98.17 KB
Version 2.0.0.0
16-Jun-2022 		Windows® 7, Windows® 8, Windows® 8.1, Windows® 10, Windows® 11, Windows® Server 2003, Windows® Server 2008, Windows® Server 2008 R2, Windows® Server 2012, Windows® Server 2012 R2, Windows® Server 2016 R2
PC/SC Driver Installer  3.65 MB
Version 4.4.2.0
21-Nov-2022 		Windows®
PC/SC Driver Package  3.17 MB
Version 1.1.10
04-Aug-2023 		Linux®
PC/SC Driver Installer  279.71 KB
Version 1.1.11.1
26-Aug-2024 		macOS®
Android EVK  1.56 MB
Version 1.1.6
21-Dec-2023 		Android™ 3.1 or above



Manuals & Datasheets for ACR39U-W1
Reference Manual

Reference Manual of ACR39 Series Smart Card Reader
Technical Specification

Technical Specification of ACR39U-W1 Smart Card Reader