Portable Wireless ServerWG-C20


Operating temperature

0 °C to 35 °C (32 °F to 95 °F) (During normal operation)

0 °C to 30 °C (32 °F to 86 °F) (When charging the built-in battery)

Charge time/Use time

Charge time:

Approx. 8 hours (at DC 5 V, 500 mA)

Use time:

Approx. 10 hours (Continuous playback of MP3 (128 Kbps) stored in an SD card (Sony made, SF-16UX))

Wireless LAN


IEEE 802.11b/g/n (2.4 GHz)


USB A port (Hi-Speed USB)

USB microB port (Hi-Speed USB)

Card slot (SD card)

USB A port output

DC 5V, 1.5 A (maximum)

USB microB port input

DC 5V, 1.0 A (maximum)

Average power consumption

Approx. 5.0 W (maximum)

Compatible memory cards

SD memory card

SDHC memory card

SDXC memory card

microSD memory card

microSDHC memory card

microSDXC memory card

If you use a microSD memory card, microSDHC memory card or microSDXC memory card with this unit, be sure to first put it in a special adaptor.

One-touch functions (NFC)


Supported USB devices

Data Transferring Functions

  • USB Flash Drive
  • Digital still camera (only devices compatible with Mass Storage)
  • External hard drive

Battery Charging Functions

  • Smartphone/Tablet
  • Digital still camera (USB-type battery charging), etc.

Operation with all USB devices is not guaranteed.

Dimensions (W × H × D)

Approx. 70.9 mm × 143.4 mm × 8.9 mm (2 7/8 in. × 5 3/4 in. × 3/8 in.) (excluding the projecting part)


Approx. 135 g (4.76 oz)

Design and specifications are subject to change without notice.