ARCTIC 4-Pin PWM Fan Splitter Cable - ACCBL00007A
ARCTIC
ARCTIC 4-Pin PWM Fan Splitter Cable - ACCBL00007A
The ARCTIC 4-Pin PWM Fan Splitter Cable lets you connect up to four case fans to a single motherboard header, solving the problem of limited fan headers in most PC cases. It synchronises PWM control across all connected fans while reading back RPM data from the first socket, and its slim profile fits inconspicuously into cable management.
Why this product
Connect four fans to one header
Expands a single motherboard fan connector to four, with synchronised PWM control sent to all fans.
70 cm reach to first fan
Long primary cable run lets you route this splitter to a hidden area of the case, keeping visible cables neat.
Works with 3-Pin and 4-Pin fans
Supports both fan types. On 3-Pin fans, speed is controlled via voltage instead of PWM.
Slim design for tight spaces
Minimal sheathing keeps the cable cross-section small enough to route through narrow case areas without bulk.
RPM feedback from first fan
The system reads the speed of the first connected fan and reports it back to the motherboard for monitoring.
- Connector type1 x 4-Pin PWM
- Sockets4 x 4-Pin PWM
- Cable length (overall)700 mm
- Cable length (to first socket)400 mm
- Maximum current1 A
- Fan compatibility3-Pin and 4-Pin PWM
- ColorBlack
- SKUARC-3519
- EAN4895213702256
- 4-Pin PWM fan headers on any PC motherboard.
- 3-Pin fan headers, using voltage control instead of PWM.
- Do not exceed 1 A total current draw across all four fans; if your fans draw more, use the ARCTIC Case Fan Hub instead.
Best for
- Builders adding extra case fans without spare motherboard headers.
- Systems needing clean cable routing through tight spaces.
- Mixed 3-Pin and 4-Pin fan setups under one control signal.
Trade-offs
- More than four fans: this splitter has exactly four sockets; for more, use a powered hub instead.
- High-current fan arrays: if your four fans draw more than 1 A total, use a SATA-powered hub to avoid overloading the header.
- Individual fan control: all connected fans receive the same PWM signal and run at the same speed.
Even if you don't have enough fan headers on your motherboard, the 4-Pin PWM Fan Splitter Cable allows you to connect up to four case fans to a single header. If you want to connect more than four case fans or the total power consumption exceeds 1 A, you should use the ARCTIC Case Fan Hub. This has ten fan slots and is powered directly via Sata power. The 4-Pin PWM Fan Splitter Cable makes it easier to manage your cables, allowing you to easily place fans at any position in your case. The 70 cm distance to the first fan connector allows you to run the cable in an area of the case where it is not visible. Your configured PWM signal will be synchronously sent to all fans which are connected to the 4-Pin PWM Fan Splitter Cable. The rpm of the first fan socket will be read out and fed back to your system.
ARCTIC uses the same materials for the 4-Pin PWM Fan Splitter Cable as for the case fan cables. These materials have proven to be durable and flexible. Additional sheathing was intentionally omitted to keep the cross-section small. This allows the cables to be incorporated inconspicuously into the existing cable management system and also to be routed through narrow areas of the case. The 4-Pin PWM Fan Splitter Cable is also compatible with 3-Pin fans and connectors. This allows the fan speed to be controlled via the voltage and is passed on to all connected fans. As with 4-Pin PWM fans, the speed of the first fan is read out, while the fourth Pin remains free.
Connectors
| Brand | ARCTIC |
|---|---|
| Connector A | 1 x 4-Pin PWM |
| Connector B | 4 x 4-Pin PWM Socket |
| Fan type support | 3-Pin and 4-Pin PWM |
Physical
| Overall cable length | 700 mm |
|---|---|
| Distance to first socket | 400 mm |
| Distance between sockets | 100 mm |
| Color | Black |
Performance
| Maximum current | 1 A |
|---|---|
| RPM feedback | From first socket only |
| Control method | Synchronised PWM to all fans |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.