| Type | Fan |
|---|---|
| Suitable location | Computer case |
| SKU | ACFAN00273A |
| EAN | 4895213703819 |
| Manufacturer | ARCTIC |
| Availability | In Stock |
| PDF URLs |
View PDF |

The impeller of the S4028-6K is held in place by two ball bearings and is therefore particularly durable and less sensitive to external influences such as heat and dust.

The S4028-6K has a very wide speed range that can be regulated via PWM and voltage. With its 6000 rpm max, it offers a good balance between cooling power and noise.

With a static pressure of 4.2 mm/H2O and a maximum airflow of 12.06 m³/h, the S4028-6K is a true all-rounder and is suitable as both a radiator and case fan.

The S4028-6K fits into 1U server cases and can serve as a replacement fan for routers, switches and NAS. It can also be used for other products such as DVRs, mini PCs, HTPCs, hard drive enclosures and 3D printers.

The fan has a standard 4-pin fan connector and can also be connected to and controlled on 2-pin or 3-pin headers, while the 40cm cable allows a lot of flexibility in positioning.
| Performance | |
|---|---|
| Suitable location | Computer case |
| Fan connector | 4-pin |
| Pulse-width modulation (PWM) support | Yes |
| Rotational speed (min) | 250 RPM |
| Rotational speed (max) | 6000 RPM |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Type | Fan |
| Fan diameter | 4 cm |
| Maximum airflow | 7.1 cfm |
| Maximum air pressure | 4.2 mmH2O |
| Airflow | 12.06 m³/h |
| Quantity per pack | 5 pc(s) |
| Fan bearing technology | Fluid Dynamic Bearing (FDB) |
| Design | |
| Fan connector | 4-pin |
| Product colour | Black |
| Cable length | 0.4 m |
| Technical details | |
| Type | Fan |
| Fan diameter | 4 cm |
| Maximum airflow | 7.1 cfm |
| Maximum air pressure | 4.2 mmH2O |
| Airflow | 12.06 m³/h |
| Cable length | 0.4 m |
| Fan connector | 4-pin |
| Ports & interfaces | |
| Fan connector | 4-pin |
| Power | |
|---|---|
| Starting voltage | 4.5 V |
| Voltage | 12 V |
| Rated current | 0.1 A |
| Colour | |
| Product colour | Black |
| Weight & dimensions | |
| Package depth | 86 mm |
| Package width | 90 mm |
| Package height | 55 mm |
| Width | 40 mm |
| Package weight | 230 g |
| Depth | 40 mm |
| Height | 28 mm |
| Weight | 40 g |
| Cable length | 0.4 m |
| Packaging data | |
| Package depth | 86 mm |
| Package width | 90 mm |
| Package height | 55 mm |
| Package weight | 230 g |
| Package type | Box |
| Packaging content | |
| Screws included | Yes |
| Number of screws | 20 |
| Package type | Box |
| Product |
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|---|---|---|---|---|---|---|
| SKU |
ACFAN00273A
|
FAN1156PWM
|
BL094
|
BL074
|
BL097
|
BL120
|
| Manufacturer |
ARCTIC
|
StarTech.com
|
be quiet!
|
be quiet!
|
be quiet!
|
be quiet!
|
| Type |
No
|
No
|
No
|
No
|
No
|
No
|
| Suitable location |
Computer case
|
N/A
|
Computer case
|
N/A
|
Computer case
|
Computer case
|