Generator SelectionGuide Page.

Use this Chart to compare and determine which ComScire True Random Number Generator is right for your application.

PQ4000KS

$795
  • 4Mbps
  • For online gaming, lotteries, key generation, cryptography, scientific research, random selection and numerous other applications requiring completely unpredictable numbers.
  • 1/0 bias and autocorrelation < 1 part per trillion
  • Continuous hardware runtime testing
  • USB 2.0 Full-Speed interface
  • Bus powered – 90mA max from USB connection
  • Guaranteed to pass any test for randomness
  • ActiveX connectivity
  • 32/64-bit Windows Vista/2008/7/2012/8/10
  • Linux
  • Housed in aluminum enclosure for electromagnetic shielding
  • Includes Drivers, interface and testing software

PQ32MU

$1495
  • 32Mbps
  • For applications requiring the highest generation rate of unpredictable numbers.
  • 1/0 bias and autocorrelation < 1 part per trillion
  • Continuous hardware runtime testing
  • USB 2.0 High-Speed interface
  • Bus powered – 200mA max from USB connection. High current USB port or powered hub recommended.
  • Guaranteed to pass any test for randomness
  • ActiveX connectivity
  • 32/64-bit Windows Vista/2008/7/2012/8/10
  • Linux
  • Housed in aluminum enclosure for electromagnetic shielding
  • Includes Drivers, interface and testing software

PQ128MU

$1895
  • 128Mbps
  • For applications requiring the highest generation rate of unpredictable numbers.
  • 1/0 bias and autocorrelation < 1 part per trillion
  • Continuous hardware runtime testing
  • USB 2.0 High-Speed interface
  • Bus powered – 200mA max from USB connection. High current USB port or powered hub recommended.
  • Guaranteed to pass any test for randomness
  • ActiveX connectivity
  • 32/64-bit Windows Vista/2008/7/2012/8/10
  • Linux
  • Housed in aluminum enclosure for electromagnetic shielding
  • Includes Drivers, interface and testing software

PQ4000KSI

$765
  • 4Mbps
  • For applications requiring additional physical security and smallest size.
  • 1/0 bias and autocorrelation < 1 part per trillion
  • Continuous hardware runtime testing
  • USB 2.0 Full-Speed interface
  • Bus powered – 90mA max from internal USB connection
  • Guaranteed to pass any test for randomness
  • ActiveX connectivity
  • 32/64-bit Windows Vista/2008/7/2012/8/10
  • Linux
  • For mounting within the computer enclosure
  • Includes Drivers, interface and testing software

The Model PQ32MU outputs 32 Million bits per second (Mbps) and Model PQ128MU outputs 128 Mbps for applications requiring the highest bit rate available from any USB-connected generator. The Models PQ4000KS and PQ4000KSI output 4 Mbps, which is adequate for most gaming and security applications. The PQ4000KSI (I for internal version) is intended to be mounted within the computer enclosure if additional physical security is required. All models include continuous internal hardware testing of the raw random bits to ensure completely unpredictable true random numbers are being supplied to your application. The output is automatically disabled and an error message sent if the estimated entropy of triple-redundant raw generator outputs or the final generator output fall below threshold settings.

Recommended for critical applications requiring the highest trust level. Used for gaming, cryptography, random testing and scientific research. The internal raw data statistics are available at any time through user software commands. User software is generally forward compatible for each hardware generator, including Models PQ4000KU, R2000KU and R32MU. Entropy content is indistinguishable from 1.0 bits/output bit at the full rated generation rate.

The PCQNG ver 2.0 harvests entropy from hardware components already present in PC’s at about 1-3 Kbps. This patented, software-enabled™ true random number generator provides high quality random numbers for most general purpose applications. This very low-cost generator can be used to generate keys, small one-time-pads for data encryption, random drawings or numbers for local Bingo games, among many other uses. The output rate is user-settable between 1 to 32 Kbps, but set to 1 Kbps if entropy content of 1bit/output bit is desired. If you are running a critical application, for example where money transactions are involved, we recommend our hardware generators, Model PQ4000KS, PQ4000KSI, PQ32MU and PQ128MU.