We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Five black 4-pin PWM fan extension cables with black sleeving, 30 cm each

skineat 4-pin PWM Fan Extension Cable 12" 30cm 5 Pack

SKU CH-NBWV-ZVVQY

Five 30 cm PWM fan extension cables with 4-pin connectors supporting 3-pin and 4-pin fans, daisy-chainable for extra reach

  • Refresh frequency12 in (30.5 cm)
  • Rated speedHeat Resistant
  • Cable length2 in (5.08 cm)
  • Team affiliation1 Piece
  • First connector4atx
  • Second connector4atx
  • Extends fan reach by 12 inches for large cases
  • Daisy-chain cables together for custom lengths
  • 4-pin PWM connectors accept both 3-pin and 4-pin fans
  • PVC woven sleeving is non-flammable and flame-retardant
  • Tinned copper cores ensure stable power delivery

12-inch PWM fan extension cables

This five-pack of 12-inch cables extends the reach of 3-pin or 4-pin PWM fans inside larger cases. Each cable uses male-to-male 4-pin connectors so they can be linked together for extra length. The black PVC woven sleeving is flame-retardant and resists breakage during routing. Tinned copper conductors deliver stable power to 5 V, 12 V and 24 V fans.

Capacity and headroom for fan placement

The 30 cm length comfortably spans wide tower cases or routes behind motherboard trays without tension. Daisy-chaining multiple cables from the pack covers runs longer than 30 cm when a single extension falls short. Five cables in the pack support several fans or one fan with a very long path. The limit is reached when the total daisy-chained length introduces voltage drop beyond what the fan tolerates.

Male-to-male 4-pin PWM compatibility

The connectors accept both 3-pin voltage-controlled and 4-pin PWM fans, so the same cable works with either control method. This single specification decides whether the cable matches the fan headers on the motherboard or controller. No other interface or protocol is involved.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $16.99
Pricier than about 55% of the 7,839 comparable items (median $14.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameSkineat
Product typeExtension Cable
Performance
Rated speedHeat Resistant
Display
Refresh frequency12 in (30.5 cm)
Ports & slots
First connector4atx
Second connector4atx
Connector detailspc Fan Extension Cable
Connector genderMale to Male
Size & build
Overall length< 1 in
Cable length2 in (5.08 cm)
Cable shieldingHeat Resistant
More details
Team affiliation1 Piece

Questions about this item

Will the 4-pin connectors on these 30 cm cables control my older 3-pin fans as well?

Yes, the 4-pin connectors support both 3-pin and 4-pin PWM fans, so older 3-pin models will run at full speed while 4-pin fans retain PWM control.

How can I confirm the PWM signal is reaching the fan through the extension?

In your BIOS or fan-control software, set a custom curve; if the fan rpm follows the curve instead of staying fixed, the PWM signal is passing through.

What exactly comes in the 5-pack and is anything else required?

The pack contains five 12-inch black-sleeved male-to-male extension cables; no extra adapters or power leads are needed for standard fan headers.

More in Internal PSU & Riser Cables

Similar items