ICERIVER KS3M specifications, firmware and service reference
ICERIVER KS3M evidence-controlled reference: 6 TH/s at 3,400 W, exact 170-300 VAC and installation boundaries, official firmware and service routing.
Full Specifications
| Model | ICERIVER KS3M specifications, firmware and service reference |
|---|---|
| Model Number | KS3M |
| Manufacturer | IceRiver |
| Algorithm | KHeavyHash |
| Cooling | Air |
| Interface | Ethernet |
| Status | OEM-evidenced reference |
Evidence-controlled ICERIVER KS3M reference: this page covers the ICERIVER KAS KS3M air-cooled miner. Similar model names do not establish shared specifications, firmware, control boards, components, or installation requirements.
| KAS hashrate | Wall power | Arithmetic efficiency |
|---|---|---|
| 6 TH/s ±10% | 3,400 W ±10% | Approximately 566.67 J/TH at nominal values |
Source-label caveat: ICERIVER’s product header and summary identify 3,400 W, while one detail-table cell incorrectly prints wall power as 3400W/h. Watts are the appropriate power unit, so this page preserves 3,400 W and visibly discloses the defective source label. The approximately 566.67 J/TH figure is transparent arithmetic from 3,400 W ÷ 6 TH/s. It is not a separately published manufacturer efficiency specification and does not incorporate either ±10% tolerance.
Exact electrical and network boundary
| Voltage input | 170–300 VAC |
|---|---|
| Connection | Ethernet |
| Power cable | Not included |
The product page does not publish phase, frequency, maximum current, circuit-breaker rating, conductor size, plug, receptacle, inlet count, or connector wiring. Before energizing the miner, a qualified person must verify the exact unit nameplate, supply, circuit protection, conductors, grounding, disconnect, receptacle, and cord against local requirements. Do not substitute a narrower voltage range or calculate a power-supply or branch-circuit rating from the nominal wall-power figure alone.
Physical and environmental limits
| Miner dimensions | 370 × 195 × 290 mm |
|---|---|
| Packaged dimensions | 490 × 300 × 400 mm |
| Net weight | 14.4 kg |
| Gross weight | 17.1 kg |
| Operating temperature | 0–35°C |
| Acoustic guidance | Approximately 75 dB in ICERIVER’s FAQ for its large-miner class |
The acoustic value is general manufacturer FAQ guidance rather than a KS3M product-page measurement with a stated protocol. No storage temperature, humidity, altitude, fan count, fan speed, board count, chip count, controller identity, silicon identity, release date, or MSRP is asserted. Net and gross weights remain distinct.
Firmware and exact-model boundaries
- Use ICERIVER’s official firmware download and select the exact KS3M model and installed revision. ICERIVER says firmware updates do not increase hashrate and does not recommend updating a correctly functioning machine.
- Follow ICERIVER’s official tutorial workflow and the KS3/KS3L/KS3M operation manual. Do not remove power during an update or reboot.
- ICERIVER states that its control boards are suitable only for the corresponding model. A shared manual does not establish cross-model firmware, control-board, hashboard, PSU, fan, or other parts compatibility.
- ICERIVER warns that manually reducing automatic fan operation can cause overheating or damage. Power off and disconnect the miner before physical inspection.
Diagnosis and service
- ICERIVER fan-failure diagnosis and recovery
- ICERIVER no-power troubleshooting
- ICERIVER after-sales terms and out-of-warranty repair information
- Organize symptoms and logs; request local repair triage
Evidence boundary: this reference does not assert economics, residential suitability, useful-heat value, operating modifications, overclocking or underclocking, cross-model firmware claims, component interchangeability, replacement-part fitment, or a power-supply upgrade. Confirm every service part and firmware image against the exact ICERIVER KS3M hardware revision. See the official ICERIVER KS3M product record for the primary specification matrix. Reviewed August 28, 2026.