The ultimate in audio quality, from a brand that lives up to the meaning of its name: "reliability"

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Specifications

HFAS1-XS20U｜2.0TB SSD
HFAS1-S10U｜1.0TB SSD
fidata Network Audio Server HFAS1/HFAS1-X Specification

Operating environment

(for configuration of Twonky Server operation and HFAS1 settings, etc.)

Computers
Supported operating systems
  • Windows 11 *1
  • Windows 10 (32- / 64-bit) *1
  • Windows 8.1 (32- / 64-bit)
  • Windows 8 (32- / 64-bit)
  • Windows 7 (32- / 64-bit)
  • OS X 10.7 to 10.11 , macOS 10.12 ~ 10.15
  • macOS 11 ~ 12

*1 Please check here if the message reads 'Unauthorized guest access is blocked by the organization's security policy, and therefore this shared folder cannot be accessed.
Supported browsers
  • Internet Explorer 9 / 10 / 11
  • Microsoft Edge 25 / 84 / 93
  • Safari 6 / 7 / 8 / 9 / 10 / 13 / 14 / 15
Smartphones
Supported operating systems
  • iOS 8.02 ~ 15.0
  • Android 4.1 ~ 12.0
  • iPad OS 13 ~ 15

*Playback on TwonkyBeam is not yet supported on iOS 15. There are also some access restrictions with the standard OS file manager.
Compatible browsers Built-in browser for each OS.
Supported file formats (extensions)
wav, mp3 , wma , m4a , m4b , ogg , flac , aac , mp2 , ac3 , mpa , aif , aiff , dff , dsf
USB DAC Supported file formats (extensions)
wav aiff aif m4a flac (PCM operation / PCM conversion) dff dsf (DoP operation (DSD native)) mp3 aac ogg (PCM conversion)

Hardware specifications

LAN interface
  • Transmission standards
  • Connectors
  • 1000BASE-T / 100BASE-TX / 10BASE-T
  • RJ-45 × 2 (Auto MDI / MDI-X compatible)
USB ports Connectors USB2.0 × 1
Networking Standard compliance UPnP AV, DLNA 1.5
Supply voltage AC100V-240V 50 / 60Hz
Power connector 3-pin inlet
Power consumption
  • HFAS1-S10U
  • HFAS1-XS20U
  • Rated for 25 W
  • Rated for 32 W
External dimensions
(excluding protruding parts)
  • HFAS1-S10U
  • HFAS1-XS20U
  • Approx. 350 (W) × 350 (D) × 64 (H) mm
  • Approx. 350 (W) × 350 (D) × 65 (H) mm
Weight
  • HFAS1-S10U
  • HFAS1-XS20U
  • Approx. 6 kg
  • Approx. 7.3 kg
Operating temperature range 5℃ to 35℃
Operating humidity range 20% to 85% (non-condensing)
Accessories Power cords (3 types), user manual
Product warranty 2 years from date of purchase

CALIFORNIA PROPOSITION 65 WARNING
This product can expose you to antimony trioxide,a chemical known to the State of California to cause cancer.
For more information go to : www.p65warnings.ca.gov/product

Chassis / Storage

Circuit Design / Power Supply

Usability

Specification

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