Intel DBS1200V3RPS manual 50

Thermal Specifications

Table 6-7. Thermal Solution Performance above TCONTROL for the

Intel® Xeon® Processor E3-1280 (95W) (Sheet 2 of 2)

1	ΨCA at	ΨCA at
TAMBIENT	DTS = TCONTROL2	DTS = -13
37.0	0.445	0.385
36.0	0.462	0.396
35.0	0.480	0.406
34.0	0.498	0.417
33.0	0.516	0.427
32.0	0.534	0.438
31.0	0.552	0.448
30.0	0.569	0.459
29.0	0.587	0.469
28.0	0.605	0.480
27.0	0.623	0.491
26.0	0.641	0.501
25.0	0.659	0.512
24.0	0.676	0.522
23.0	0.694	0.533
22.0	0.712	0.543
21.0	0.730	0.554
20.0	0.748	0.564

Notes:

1.The ambient temperature is measured at the inlet to the processor thermal solution.

2.This column can be expressed as a function of TAMBIENT by the following equation: YCA = 0.30 + (45.1 - TAMBIENT) x 0.0178

3.This column can be expressed as a function of TAMBIENT by the following equation: YCA = 0.30 + (45.1 - TAMBIENT) x 0.0105

Table 6-8. Thermal Solution Performance above TCONTROL for the

Intel® Xeon® Processor E3-1200 (80W) (Sheet 1 of 2)

	1	ΨCA at	ΨCA at
	TAMBIENT	DTS = TCONTROL2	DTS = -13
	45.1	0.300	0.300
	44.0	0.323	0.314
	43.0	0.344	0.326
	42.0	0.366	0.339
	41.0	0.387	0.351
	40.0	0.408	0.364
	39.0	0.429	0.376
	38.0	0.450	0.389
	37.0	0.472	0.401
	36.0	0.493	0.414
	35.0	0.514	0.426
	34.0	0.535	0.439
	33.0	0.556	0.451
50		Thermal/Mechanical Specifications and Design Guidelines