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HP

HP Thunderbolt 280W G4 Docking Station (4L1N6AV#ABA) & Dockztorm Hub 10 Pack

SKU CH-GWMA-797QQ

A Thunderbolt 4 docking station with a 280W power supply delivering up to 230W laptop charging, quad 4K display support, 2.5 Gigabit Ethernet, and a 10-pack of portable USB hubs

  • Thunderbolt 4 connectivity enables ultra-fast data transfer and reliable device links
  • 280W power adapter delivers up to 230W charging for compatible workstation laptops
  • Supports up to four external 4K displays via HDMI 2.0 and dual DisplayPort 1.4
  • 5 Gigabit Ethernet provides wired network speeds for stable connectivity
  • Includes 10 Dockztorm USB hubs each offering up to 5Gbps data sync rate

HP Thunderbolt 280W G4 Dock & 10-Port Hub Bundle

This bundle pairs the HP Thunderbolt 280W G4 Docking Station with ten Dockztorm portable hubs. The dock connects via a single Thunderbolt 4 cable and provides 4 USB-A, 2 USB-C, 1 Thunderbolt 4, 1 HDMI, 2 DisplayPort and 1 Ethernet port. A 280W power adapter delivers up to 230W charging for compatible workstations and 100W USB-C power delivery for other devices. It supports up to four external 4K displays depending on the host system.

Suits multi-monitor workstations.

Professionals who need four 4K screens, 2.5 Gigabit Ethernet and high-wattage charging from one Thunderbolt 4 connection will benefit. Each Dockztorm hub adds extra USB ports with 5Gbps data sync for peripherals. Buyers whose laptops only support Thunderbolt 3 or USB-C Alt Mode without Thunderbolt 4 certification cannot use the full feature set. The package targets Windows environments and does not suit macOS-only workflows.

Thunderbolt 4 host required for quad 4K output

The dock’s ability to drive up to four 4K displays at 60Hz depends entirely on the host supporting Thunderbolt 4 and sufficient GPU pipelines. Without a certified Thunderbolt 4 port, maximum resolution and display count drop to the host’s native limits. The 280W adapter and combo cable enable 230W delivery only on compatible HP workstations; other USB-C devices receive up to 100W. Verify host specifications before purchase.

Highlights

  • Thunderbolt 4 connectivity enables ultra-fast data transfer and reliable device links
  • 280W power adapter delivers up to 230W charging for compatible workstation laptops
  • Supports up to four external 4K displays via HDMI 2.0 and dual DisplayPort 1.4
  • 5 Gigabit Ethernet provides wired network speeds for stable connectivity
  • Includes 10 Dockztorm USB hubs each offering up to 5Gbps data sync rate

Specifications

Series4 x USB-A, 2 x USB-C, 1 x Thunderbolt 4, 1 x HDMI, 2 x Displayport and 1 x Ethernet
Part Number4L1N6AV#ABA

Questions about this item

What desk space does the 99 mm square dock need?

The dock measures 99 mm wide by 99 mm deep by 68.6 mm high and weighs 760 g, so allow a flat area slightly larger than 100 mm square and a sturdy surface.

Which cable must be used first to enable 230 W charging on a compatible workstation?

Connect the supplied HP combo cable from the dock to the laptop before plugging in the 280 W AC adapter; the combo cable carries both 100 W USB-C and 130 W smart-pin power.

How often should the 2.5 Gigabit RJ-45 port and the Thunderbolt 4 connector be cleaned?

Inspect the RJ-45 and Thunderbolt 4 ports every few months and blow out dust with compressed air; no scheduled replacement parts are required for the dock itself.

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