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StarTech.com DP21-1M-DP40-CABLE DisplayPort 2.1 DP40 Cable 1 m Black

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StarTech.com
StarTech.com 1m DisplayPort 2.1 Cable, VESA- | DP21-1M-DP40-CABLE
StarTech.com DP21-1M-DP40-CABLE DisplayPort 2.1 DP40 Cable 1 m Black
€24.24 inc. VAT
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DP21-1M-DP40-CABLE
€20.37
€24.24 inc. VAT
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Product Code
CK79213
EAN Code
0065030908948
Manufacturer
StarTech.com
Quick Specs
Type
DisplayPort 2.1 cable
Connectors
DP male ↔ DP male · latched
Key spec
VESA DP40 · 40 Gbps UHBR10
Length
1 m · Black
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StarTech.com DisplayPort 2.1 DP40 Cable, 1 m

VESA DP40 certified40 Gbps UHBR101 m · Black

The StarTech.com DP21-1M-DP40-CABLE is a 1 m VESA DP40-certified DisplayPort 2.1 cable for connecting a current graphics card to a high-refresh or high-resolution monitor at up to 40 Gbps (UHBR10). It supports 4K at 144 Hz, 1440p at 240 Hz and 8K at 60 Hz, with HDR, VRR (G-SYNC and FreeSync) and MST, in a latched, foil-and-braid shielded design.

Technical Specifications

Identification
Part Number DP21-1M-DP40-CABLE
EAN / GTIN 0065030908948
MPN DP21-1M-DP40-CABLE
Brand StarTech.com
Connection
Connectors 20-pin DisplayPort male ↔ 20-pin DisplayPort male, latched
Standard DisplayPort 2.1, backward compatible
Certification VESA DP40
Cable design Passive
Performance
Data rate Up to 40 Gbps (UHBR10)
Display support 8K 60 Hz · 4K 144 Hz · 1440p 240 Hz
Features HDR / HDR10, VRR, NVIDIA G-SYNC, AMD FreeSync, MST
Audio Up to 32 channels
Cable
Length 1 m
Conductor Copper, 30 AWG
Shielding Aluminium-Mylar foil with braid
Jacket Thermoplastic elastomer (TPE)
Plugs Nickel-plated, ABS housing with strain relief
Bend lifespan 600 bends
Colour Black

Frequently Asked Questions

What does DP40 certification mean?
DP40 is the VESA certification tier for DisplayPort 2.1 cables tested at UHBR10 (40 Gbps). It guarantees full bandwidth for modes such as 4K 144 Hz and 1440p 240 Hz on DP 2.1 hardware.
Will the DP21-1M-DP40-CABLE work with my older DisplayPort 1.4 GPU?
Yes. It is backward compatible, so it works as a high-quality DP 1.4 cable; the extra DP 2.1 bandwidth is used only when both GPU and monitor support UHBR.
Singular Expert Insight
A certified short DP 2.1 cable is the safe choice for new Radeon RX 7000/9000 or RTX 50-series GPUs driving high-refresh monitors. At 1 m it suits a PC on the desk; DP54/DP80 cables are only needed for UHBR13.5/20 displays.
✓ Buy it if you have a DP 2.1 GPU and monitor within 1 m and want certified UHBR10.
✕ Skip it if your monitor supports UHBR13.5 or UHBR20 — choose a DP54 or DP80 cable such as Club 3D CAC-1093.
→ Also consider the StarTech DP14VMM2M DP 1.4 cable or other DisplayPort cables.

Features - StarTech.com - DP21-1M-DP40-CABLE

Colour
black
Length
1.0m
More Details
Product Code
CK79213
EAN Code
0065030908948
Manufacturer
StarTech.com
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