Dell Dell Thunderbolt Dock WD22TB4

Volledig geverifieerd

Geverifieerd op 2026-08-28 — Volledig geverifieerd

1x 3840x2160 @ 60 Hz2x 3840x2160 @ 60 Hz3x 2560x1440 @ 60 Hz90 W PD1 GbE

Specificaties

Aansluiting op laptop: thunderbolt4
DisplayLink: Nee
MST: Nee
Video-uitgangen: DisplayPort 1.4 ×2, HDMI 2.0 ×1
Ondersteunde schermconfiguraties: 1x 3840x2160 @ 60 Hz
2x 3840x2160 @ 60 Hz
3x 2560x1440 @ 60 Hz
Power Delivery: 90 W
Lader meegeleverd: Ja
Ethernet: 1 GbE
USB-poorten: USB-A USB 3.2 Gen 1 (5Gbps) ×3, USB-C USB 3.2 Gen 2 (10Gbps) ×1
Audiopoort: Onbekend

Elke technische claim hierboven is gekoppeld aan een bron. Zie ook onze methodologie.

Handmatig geverifieerdGeraadpleegd op 2026-08-28
https://www.dell.com/support/manuals/en-us/wd22tb4-dock/dell_wd22tb4_userguide/product-specifications?guid=guid-bb63fcdf-357e-408c-82f1-c7c56e8d5b4e&lang=en-us
Dell official user guide: 2x Thunderbolt 4 Type-C, 2x DisplayPort 1.4, 1x HDMI 2.0, USB-A/USB-C data ports, 1x Gigabit Ethernet, 180W AC adapter included. PD is documented as 130W to Dell systems but only 90W to non-Dell systems (both via the included 180W adapter) — since this checker cannot know the visitor's laptop brand, the conservative 90W (non-Dell) figure was used for powerDeliveryWatts rather than the higher Dell-only figure, to avoid overstating charging capability for non-Dell users.
Handmatig geverifieerdGeraadpleegd op 2026-08-28
https://www.dell.com/support/manuals/nl-nl/wd22tb4-dock/dell_wd22tb4_userguide/display-resolution-table?guid=guid-fafc77a4-c95f-44df-92ad-608231d11cd9&lang=en-us
Dell's official display-resolution-table (NL locale) for Thunderbolt-connected systems at HBR2 bandwidth explicitly lists: single display 4K(3840x2160)@60Hz, dual displays 4K(3840x2160)@60Hz combined, triple displays 3x QHD(2560x1440)@60Hz. Higher-bandwidth HBR3/DSC modes exist but were not encoded since they were less explicitly quotable from the fetched content.