ICERIVER KS2 evidence and service reference
ICERIVER KS2 evidence-limited reference: OEM launch identity, 2 TH/s at 1,200 W, exact-selector firmware and service boundaries.
Full Specifications
| Model | ICERIVER KS2 evidence and service reference |
|---|---|
| Model Number | KS2 |
| Manufacturer | IceRiver |
| Algorithm | KHeavyHash |
| Cooling | Air |
| Interface | Ethernet |
| Status | Evidence-limited OEM launch reference |
Evidence-limited ICERIVER KS2 reference: ICERIVER’s March 2023 launch notice identifies KS2 as a KAS miner rated at 2 TH/s and 1,200 W. This page publishes only durable exact-model facts and clearly scoped shared launch information.
| Model | KAS hashrate | Power | Arithmetic efficiency |
|---|---|---|---|
| ICERIVER KS2 | 2 TH/s | 1,200 W | 600 J/TH at nominal values |
Efficiency note: 600 J/TH is transparent arithmetic from 1,200 W ÷ 2 TH/s. The launch notice does not separately publish an efficiency field or tolerances, so this value must not be represented as a manufacturer efficiency specification.
Shared launch facts: scope carefully
The same ICERIVER launch sentence covers KS1 and KS2 together and states 14.9 kg gross weight, 12.5 kg net weight, and noise below 55 dB. It does not provide separate values for each model or a noise measurement protocol. These are shared KS1/KS2 launch statements only. They are not normalized into KS2 structured product fields, and 14.9 kg must not be presented as net machine weight.
Installation evidence is unresolved
The durable primary source reviewed for this page does not publish KS2 dimensions, voltage, phase, frequency, current, circuit protection, PSU identity, cord, plug, connector, inlet count, operating temperature, storage temperature, humidity, altitude, fan count, board count, chip count, controller, or silicon identity.
Do not energize from this page alone. A qualified person must inspect the exact unit nameplate and exact-model documentation before selecting a supply, branch circuit, protection, conductors, grounding, disconnect, receptacle, cord, or PSU. Prior 120 V, 200–240 V, and calculated PSU-sizing statements are withheld because exact primary KS2 evidence is unavailable.
KS2 LITE is a separate model
KS2 LITE is not KS2. Its manuals, firmware, enclosure, PSU, electrical limits, cooling facts, and operating limits must not be imported into this record. A selector entry or file that says KS2 LITE is not evidence for KS2, even when both names appear in the same manufacturer library.
Firmware and support routing
- Open ICERIVER’s official firmware selector. Proceed only if the selected artifact explicitly identifies KS2, not KS2 LITE or another model, and matches the installed hardware revision. If no exact KS2 lane is present, do not flash.
- Use ICERIVER’s general tutorial library only for workflows that explicitly apply to the exact KS2. Do not remove power during an update or reboot.
- Review ICERIVER’s FAQ. ICERIVER warns against unofficial firmware and cross-model control-board use; general guidance does not prove an exact KS2 part or image.
- Use ICERIVER’s general no-power workflow only after confirming its steps apply to the exact unit.
- ICERIVER after-sales terms and out-of-warranty information
- Organize symptoms and logs; request local repair triage
Withheld claims: no physical, electrical, environmental, acoustic structured-product, architecture, component, release-date, price, economics, residential-use, heat-use, tuning, compatibility, interchangeability, or replacement-part claim is asserted beyond the explicitly scoped launch evidence above. Primary record: ICERIVER launches KS1 and KS2. Reviewed August 28, 2026.