StarTech DisplayPort — DisplayPort

3 m
2Ratings
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Product details

The StarTech DisplayPort 2.1 cable with a length of 3 metres is a state-of-the-art connection solution specially designed for the transmission of 8K video and multi-channel audio. This VESA-certified cable supports a maximum video resolution of 7680 x 4320 pixels at refresh rates of up to 240 Hz, making it ideal for demanding media production and content creation applications. It enables a seamless connection between DisplayPort-enabled devices and is backwards compatible with previous DisplayPort versions. The cable's robust design, including a flexible TPE outer jacket and sturdy strain reliefs, ensures high durability and flexibility in use. The nickel-plated connectors are designed for more than 10,000 mating cycles and prevent accidental disconnection, which increases the reliability of the connection.

  • Supports 8K video resolution at 60Hz and 240Hz refresh rate
  • VESA certified for DP 2.1 and backwards compatibility
  • Optimised for G-Sync and FreeSync to improve VRR performance
  • Robust design with flexible TPE outer jacket for high flexural strength
  • Service life of over 10,000 mating cycles thanks to nickel-plated plugs.

Key specifications

Video cable type
DisplayPort cable
Plug Gender
Plug/connector (M/M)
Connection A
DisplayPort
Connection B
DisplayPort
Length
3 m

General information

Item number
54336366
Manufacturer
StarTech
Category
Video cables
Manufacturer No.
DP21-3M-DP40-CABLE
Release date
30.1.2025
Sales rank in Category Video cables
561 of 12180

Material

Material
Copper, Thermoplastic elastomer (TPE)

Video cable properties

Video cable type
DisplayPort cable
HDMI + DP version
DisplayPort 2.1
Plug Gender
Plug/connector (M/M)
Maximum image quality
8K
Max. video resolution
7680 x 4320 pixels
Max. video resolution standard
8K
Maximum frame rate
240 Hz
Inner conductor Material
Copper
Data exchange
Bidirectional
Max. data transfer rate
40 Gbit/s

Plug type

Connection A
DisplayPort
Connection B
DisplayPort
Plug features
Flat, Nickel-plated contacts
Color Connections
Black

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
1.25 kg
Climate contribution
CHF 0.11

Product dimensions

Items per sales unit
30 pcs.
Length
3 m
Depth
200 mm
Weight
275 g

Package dimensions

Length
28 cm
Width
20 cm
Height
3 cm
Weight
340 g

30-day right of return
24 Months Warranty (Bring-in)
5 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Video cables» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 42.LMP
    0.3 %
  • 42.Purelink
    0.3 %
  • 42.StarTech
    0.3 %
  • 51.RS PRO
    0.4 %
  • 51.Techly
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Shiverpeaks
    0 days
  • 1.Sonero
    0 days
  • 1.StarTech
    0 days
  • 1.Transmedia
    0 days
  • 1.Ugreen
    0 days

Return rate

How often is a product of this brand in the «Video cables» category returned?

Source: Digitec Galaxus
  • 62.Hyper
    3.1 %
  • 62.Oehlbach
    3.1 %
  • 62.StarTech
    3.1 %
  • 65.Axagon
    3.2 %
  • 65.Primewire
    3.2 %
Source: Digitec Galaxus