Intel 5400 Series User Manual

Quad-Core Intel® Xeon® Processor 5400 Series TMDG 31
Thermal/Mechanical Reference Design
Ta ble 2-4 and Ta bl e 2 -5 describe the thermal performance target for the Quad-Core
Intel® Xeon® Processor 5400 Series cooling solution enabled by Intel.
Figure 2-13. Thermal Profile for Quad-Core Intel® Xeon® Processor X5482 Series
Thermal Profile (2U)
35
40
45
50
55
60
65
70
75
0 102030405060708090100110120130140150
Pow er [W]
Tcase [C]
Thermal Profile
Y = 0.187*x + 35
Table 2-4. Intel Reference Heatsink Performance Targets for the Quad-Core Intel®
Xeon® Processor X5400 Series
Parameter Maximum Unit Notes
Altitude Sea-level m Heatsink designed at 0 meters
T
LA
40 °C
TDP 120 W
2U+ CEK, Thermal Profile A
T
CASE_MAX_A
63 °C
Airflow 27
45.9
CFM
m
3
/ hr
Airflow through the heatsink fins
Pressure Drop 0.182
45.3
Inches of H
2
O
Pa
ψ
CA
0.187 °C/W Mean + 3σ
1U CEK, Thermal Profile B
T
CASE_MAX_B
70 °C
Airflow 15
25.5
CFM
m
3
/ hr
Airflow through the heatsink fins
Pressure Drop 0.331
82.4
Inches of H
2
O
Pa
ψ
CA
0.246 °C/W Mean + 3σ

Intel 5400 Series Specifications

General

Processor Type	Xeon
Socket	LGA 771
Lithography	65 nm
Chipset Category	Server
Memory Channels	4
ECC Support	Yes
Integrated Graphics	No
Process Technology	65 nm
Virtualization Technology	Yes
Release Date	2007
Architecture	Core
Supported CPU	Dual-Core and Quad-Core Xeon
FSB	1333 MHz/1600 MHz
Memory Type	FB-DIMM
Model	5400 Series
Number of Threads	4
L2 Cache	2 x 6 MB
Memory Support	DDR2 FB-DIMM
Instruction Set	64-bit
Number of Cores	Quad-Core