SC4200 Specifications
Acoustic Noise
A single enclosure shall not exceed 8.5 Bels LwAd (A-Weighted sound power level) at 23+/-2 degree C with typical system loading (70% of CPU design power).
Acoustic Noise Emissions, Declared Sound Power Level measured in accordance with ISO 7779 and results reported per ISO 9296
.Cooling
12 pcs 40 x 56mm fans provide system cooling airflow. Cold air enters from the front bezel of the chassis and travels through the SSD area.
The following lists the SC4200 storage controller's cooling solutions:
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The thermal solution is to ensure that all the key components are within their thermal specification limits throughout operating temperature range up to 35°C @3000ft elevation.
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The system supports N+1 cooling redundancy. When any one system fan motor fails, the remaining fans should still maintain all the key components within their thermal specification limits. Fan fail case is represented as any one fan motor failing.
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Over-temperature protection (OTP) mechanism is enabled to protect the system under fan failure condition or datacenter thermal run-away condition. If any one of the High warning threshold value or High critical threshold value is violated, a fault condition alert is raised, and system fans will go up in full speed.
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Maximum supported CPU is Intel® Xeon® Ice lake Scalable processor 2S 165W.
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There is no service time limit for canister, PSU and single SSD replacement.
Thermal
The following data shows that the cooling solution can maintain all components below their maximum operating temperatures when using an Intel CPU SKU at 165W or less. (Some CPUs are not supported, for details, refer to the table below)
| Number | Description | TDP | Core Count | Die | Supported (Yes/No) |
|---|---|---|---|---|---|
| 1 | Intel Xeon Gold 5318Y CPU | 165 | 24 | HCC | Yes |
| 2 | Intel Xeon Silver 4314 CPU | 135 | 16 | HCC | Yes |
| 3 | Intel Xeon Silver 4310 CPU | 120 | 12 | HCC | Yes |