Find similar products here

Speed Limiting Cable – 12V to 7V

Price match guranteePrice match guarantee

We can price match this item if found elsewhere. Call us on:

0333 400 9500

Quoting product code: A98BC


Was £0.45

Save £0.22

Delivery Options

Same day with

Prices Vary

Next day delivery Order online by 6pm

£ 5.99

Named day or time delivery

from £ 8.99

Free Standard delivery 3-5 days (on orders over £10)


Standard delivery 3-5 days (on orders under £10)

£ 2.99

See full details of delivery Options

About this product


Product overview

• Reduce the 12V DC output from your power supply to 7V, reducing fan speed and noise
• Connects to a 4-pin Molex connection, with a 3-pin fan connector for connecting it to a fan
• Fitted with a female Molex connection so one isn’t used it

What does this cable do?
If you’re looking for a way to reduce the amount of noise your fans are producing, then this speed limiting cable could be what you’re looking for. This cable connects to a 4-pin Molex connection and reduces the 12V DC output that it gets to 7V, which it then outputs to a 3-pin fan connection. With a reduction in voltage, the fan speed is slowed and therefore the noise produced is also lowered. This cable can also be used as an adapter for connecting a fan directly to a 4-pin Molex connection from your power supply (PSU).

will it reduce the speed of a fan with a 4pin(molex) connnecter connected to the psu.
Asked by: jb
not as far as we are aware i am afraid
Answered by: DM
Date published: 2015-07-17
  • y_2017, m_10, d_16, h_20CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_GB, sid_A98BC, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_maplin-en_gb