Iceriver KS3 / KS3M / KS3L / KS2 / KS1 series Mini Silencer – (300W or 400W) 120mm Adapter
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Iceriver KS3 / KS3M / KS3L / KS2 / KS1 Legacy Black Mini Standard Silencer – Compact AC Motor (Choose 300W or 400W) with Dedicated 120mm Exhaust Adapter
Quiet the entire legacy Iceriver KS lineup — KS3, KS3M, KS3L, KS2 and KS1 — with a single Black Mini Standard silencer. All five sub-models share the same chassis (4× 120mm fans, linear 4pin) so a single unit + 120mm adapter covers the whole legacy lineup. Black plastic, AC capacitor motor in your choice of 300W or 400W. Bundle includes 120mm exhaust adapter + 4 × linear 4pin fan simulators. Heavy alternative? Silver Industrial version.
Why a Single Silencer for KS3 / KS3M / KS3L / KS2 / KS1 Legacy
The legacy KS series share identical chassis form factor. A single Black Mini Standard + 120mm adapter kit covers all five sub-models. Useful for mixed legacy Kaspa racks.
Choose Your Motor — 300W or 400W
300W AC motor: quieter, moderate ambient. 400W AC motor: higher airflow ceiling — slight headroom for the KS3M/L. Each motor has its own multi-position speed switch.
What's in the Box
- 1 × Black Mini Standard silencer with selected motor (300W or 400W AC)
- Speed switch on motor
- Dedicated 120mm exhaust adapter for Iceriver legacy KS3/KS3M/KS3L/KS2/KS1 chassis
- Power cable (US / EU / UK / CN)
- 4 × linear 4pin fan simulators
Pair with Additional Fan Simulators
- Iceriver Legacy KS Series Fan Speed Simulator — covers KS1 / KS2 / KS3 / KS3M / KS3L
Install Workflow
Power off your legacy KS miner, unplug, remove the 4 stock 120mm fans. Plug a linear 4pin fan simulator into each control board fan header. Attach the included 120mm exhaust adapter to the miner chassis, then mate the Black Mini outlet to the adapter — plug-and-play seal. Power up, set the speed switch on the motor to a middle position for initial install, monitor temperatures for the first hour. Trim the speed switch up or down once thermal margin is confirmed. Same procedure across all 5 sub-models.
Iceriver KS3 / KS3M / KS3L / KS2 / KS1 Legacy Black Mini Standard Silencer — Technical Specifications
| Parameter | 300W Variant | 400W Variant |
|---|---|---|
| Series | Black Mini Standard | Black Mini Standard |
| Motor | 300W AC capacitor | 400W AC capacitor |
| Speed Control | Multi-position speed switch | Multi-position speed switch |
| Air Volume | ~900 m³/h | ~1100 m³/h |
| Power | 300W | 400W |
| Voltage | 220V AC, 50Hz | 220V AC, 50Hz |
| Outlet | 150mm + 120mm KS3 legacy adapter | 150mm + 120mm KS3 legacy adapter |
| Target Miners | KS3 / KS3M / KS3L / KS2 / KS1 | KS3 / KS3M / KS3L / KS2 / KS1 |
| Stock Fan Architecture | 4 × 120mm, linear 4pin | 4 × 120mm, linear 4pin |
| Included | 4 × linear 4pin + 120mm adapter | 4 × linear 4pin + 120mm adapter |
| Power Cable | US / EU / UK / CN | US / EU / UK / CN |
| Condition | New | New |
Related Iceriver Silencers
- Iceriver KS3 / KS3M / KS3L / KS2 / KS1 Legacy Silver Industrial Silencer
- Iceriver AL3 / KS5M Black Mini Standard Silencer
- Iceriver KS5L Black Mini Standard Silencer
For bulk orders (10+ units), contact us at contact@lys-sz.com.
Worldwide shipping from our Shenzhen warehouse. DDP delivery for USA & EU customers; rest of world ships from China with local customs on delivery.
Buying in bulk for a mining farm or repair shop?
Get dedicated B2B pricing on this part and across our full catalog — quote response within 24 hours, payment by T/T USD bank wire, and DDP delivery available for US & EU customers (and other lanes on request).
