Innovation First, Inc. 1UCMA-137 1U Cable Management Arm 19" 28.5"-33" computer accessory
- Product Type:Cable…
- Panel Width:19" Rac…
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Darkside Computer Modding
A 40 cm jet-black sleeved extension cable that connects a 3-pin fan to the motherboard header
This 40 cm sleeved cable extends a 3-pin fan connection inside a PC case. The male-to-female layout lets you route the lead behind a motherboard tray or along a cable channel. Jet Black sheathing keeps the look consistent with dark-themed builds. It suits modders who need a short, tidy link between fan and header.
The 1.3 ft run carries the fan’s tachometer and PWM lines without added resistance that would alter speed reporting. Copper conductors are sized for the low current a typical case fan draws, so voltage drop stays negligible. The fixed 40 cm length avoids coiled slack that can pick up electromagnetic noise. Builders who need a longer reach must join multiple cables or choose a different part.
The cable itself generates no heat and adds no audible noise to the system. Its thin profile improves airflow by reducing clutter around intake and exhaust paths. Power draw is limited to the fan’s own rating, with no extra overhead from the extension. Users wanting RGB illumination or a heavier gauge for high-current devices should look elsewhere.
| Cable Length | 1.3 ft. |
|---|
The 40 cm length adds negligible resistance, so the fan draws the same power and produces no extra heat during continuous operation.
You need a standard 3-pin fan header on the motherboard and a matching 3-pin plug on the fan.
The slim 3-pin connectors and flexible sleeving keep the profile low, so it sits cleanly next to older fans and nearby headers.
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