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HID OMNIKEY 3121 smart card reader with standing base, grey finish

HID Fargo

HID Fargo OMNIKEY 3121 R31210320-01 Smart Card Reader 2 in 1 accessory

SKU CH-FCFN-9B40R

USB smart-card reader with standing base for vertical use, ISO 7816 and EMVCo Level 1 compliant, TAA and GSA FIPS 201 approved, works with Windows 7, 8, 10, Linux and macOS

  • Vertical stand enables comfortable desktop use
  • USB 3.0 interface connects to modern PCs
  • Reads CAC, eID and other contact smart cards
  • ISO 7816 and EMVCo Level 1 certified
  • Works with Windows, Linux and macOS

What this product is

The HID Fargo OMNIKEY 3121 is a USB 3.0 smart card reader designed for contact chip common access cards. It supports ISO 7816 and EMVCo Terminal Level 1 standards and is TAA compliant with GSA FIPS 201 approval. A standing base allows convenient vertical use on a desk. It works with Windows 7, 8, 10, Linux, and macOS X.

How it behaves under sustained load

The reader maintains reliable communication during extended authentication sessions required by CAC, military, and government ID workflows. USB 3.0 connectivity provides consistent data throughput for repeated smart card transactions. The standing base keeps the device stable during continuous daily use in office or secure environments. Driver support across major operating systems ensures uninterrupted operation.

What this replaces or upgrades from

This unit replaces older USB 2.0 or proprietary smart card readers that lack FIPS 201 approval or TAA compliance. The jump is worth it when a project requires GSA-validated hardware for federal or defense systems. It is not suited for buyers who need contactless or NFC card support, or for those requiring multiple simultaneous card slots.

Highlights

  • Vertical stand enables comfortable desktop use
  • USB 3.0 interface connects to modern PCs
  • Reads CAC, eID and other contact smart cards
  • ISO 7816 and EMVCo Level 1 certified
  • Works with Windows, Linux and macOS

Specifications

No published specifications for this item yet.

Questions about this item

How much power does the OMNIKEY 3121 draw from the USB 3.0 port when it runs all day?

The reader is bus-powered over USB 3.0 and has no external power supply, so it draws only the current the port provides for a contact smart-card reader.

Which operating system must my computer already run for the R31210320-01 to work without extra drivers?

Windows 7, 8, 10, Linux and macOS X are all supported natively, so no additional driver installation is required on those platforms.

Will the 3121 read the same CAC cards I use with older ActivClient or Pure Edge Viewer setups?

Yes — it supports ISO 7816 contact-chip CAC cards and works with ActivClient, Pure Edge Viewer, DKO, JKO and the other listed government middleware.

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