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Grey rectangular Acer ODK390 USB-C docking station with multiple ports

Acer ODK390 9-in-1 USB-C Docking Station Grey

SKU CH-FMHA-5RY0G

A 9-in-1 USB-C docking station adds 4K HDMI, 1080p VGA, Gigabit Ethernet, three USB 3.0 ports and SD/TF card slots in a compact grey enclosure

  • Port detailsHdmi, ethernet, 3, 9
  • Measurements14.33 in W × 12.83 in H × 9.06 in D
  • Product colorGrey
  • Product weight0.18 lb (0.08 kg)
  • 4K video output at 30 Hz via HDMI port
  • Dual-display mirror or extend using HDMI and VGA
  • Gigabit Ethernet with CAT6 cable for stable wired networking
  • 5 Gbps USB 3.0 data transfer for drives and peripherals
  • SD and microSD card readers supporting up to 1 TB cards

Acer ODK390 9-in-1 Docking Station

The Acer ODK390 expands a single USB-C port into nine connections for professionals who need multiple peripherals on the move. It adds 4K HDMI, 1080P VGA, Gigabit Ethernet, three USB 3.0 ports and SD and microSD card readers. The compact grey housing weighs 0.18 pounds and measures 14.33in W x 12.83in H x 9.06in D. This dock suits users who want a complete desktop setup from one cable.

Build quality and daily connectivity

The aluminium-finish chassis resists wear during frequent travel and sits steadily on a desk. HDMI and VGA ports sit side by side so two external monitors can be attached at once. A dedicated Gigabit Ethernet jack locks cables firmly for stable wired networking. Three USB 3.0 ports keep keyboards, mice and drives permanently connected. Card slots sit at the front for quick media access without reaching behind the unit.

4K HDMI at 30 Hz defines the video limit

The HDMI output delivers 4K resolution at 30 Hz when the host supports DisplayPort Alternate Mode. VGA output is capped at 1080P and mirrors the HDMI content in dual-display mode. The USB-C power port accepts up to 100 W pass-through charging but carries no data. SD and microSD readers share a single controller so only one card can be active at a time.

How it compares

Measured against everything we stock in USB-C & Laptop Docking Stations, at today’s prices. Recalculated every night.

Price $41.99
Cheaper than about 78% of the 1,971 comparable items (median $81.99).

Specifications

Product
Brand nameAcer
Product lineAcer
Model nameODK390
Part numberACER-UC906
Product colorGrey
Ports & slots
Port detailsHdmi, ethernet, 3, 9
Size & build
Measurements14.33 in W × 12.83 in H × 9.06 in D
Product weight0.18 lb (0.08 kg)

Questions about this item

What video standard does the HDMI port support and what is its practical limit?

The HDMI port delivers 4K resolution at 30 Hz and requires the host USB-C port to support DP Alt Mode for video output.

What are the physical dimensions and weight of this docking station?

It measures 14.33 in wide, 12.83 in high, 9.06 in deep and weighs .18 pounds.

How is the dock powered and which step do users often miss?

Connect a 65 W or higher USB-C PD charger to the dock's PD port; without external power the hub cannot operate correctly.

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