Thermal Specifications

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

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

TAMBIENT

1

ΨCA at

ΨCA at

 

DTS = TCONTROL2

DTS = -13

32.0

 

0.578

0.464

 

 

 

 

31.0

 

0.599

0.476

 

 

 

 

30.0

 

0.620

0.489

 

 

 

 

29.0

 

0.641

0.501

 

 

 

 

28.0

 

0.662

0.514

 

 

 

 

27.0

 

0.683

0.526

 

 

 

 

26.0

 

0.705

0.539

 

 

 

 

25.0

 

0.726

0.551

 

 

 

 

24.0

 

0.747

0.564

 

 

 

 

23.0

 

0.768

0.576

 

 

 

 

22.0

 

0.789

0.589

 

 

 

 

21.0

 

0.811

0.601

 

 

 

 

20.0

 

0.832

0.614

 

 

 

 

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 = 0.3 + (45.1 - TAMBIENT) x 0.0212

3.This column can be expressed as a function of TAMBIENT by the following equation: YCA = 0.3 + (45.1 - TAMBIENT) x 0.0125

Table 6-9. Thermal Solution Performance above TCONTROL for the Intel® Xeon® Processor E3-1260L (45W) (Sheet 1 of 2)

 

TAMBIENT

1

 

ΨCA at

ΨCA at

 

 

 

DTS = TCONTROL2

DTS = -13

 

45.1

 

 

0.300

0.300

 

 

 

 

 

 

 

44.0

 

 

0.341

0.324

 

 

 

 

 

 

 

43.0

 

 

0.379

0.347

 

 

 

 

 

 

 

42.0

 

 

0.417

0.369

 

 

 

 

 

 

 

41.0

 

 

0.454

0.391

 

 

 

 

 

 

 

40.0

 

 

0.492

0.413

 

 

 

 

 

 

 

39.0

 

 

0.530

0.436

 

 

 

 

 

 

 

38.0

 

 

0.567

0.458

 

 

 

 

 

 

 

37.0

 

 

0.605

0.480

 

 

 

 

 

 

 

36.0

 

 

0.643

0.502

 

 

 

 

 

 

 

35.0

 

 

0.680

0.524

 

 

 

 

 

 

 

34.0

 

 

0.718

0.547

 

 

 

 

 

 

 

33.0

 

 

0.756

0.569

 

 

 

 

 

 

 

32.0

 

 

0.793

0.591

 

 

 

 

 

 

 

31.0

 

 

0.831

0.613

 

 

 

 

 

 

 

30.0

 

 

0.869

0.636

 

 

 

 

 

 

 

29.0

 

 

0.906

0.658

 

 

 

 

 

 

 

28.0

 

 

0.944

0.680

 

 

 

 

 

Thermal/Mechanical Specifications and Design Guidelines

 

51