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Operating Temperature vs System Reliability
At elevated temperatures a silicon device can fail catastrophically, but even if it doesn't, its electrical characteristics frequently undergo intermittent or permanent changes. Manufacturers of processors and other computer components specify a maximum operating temperature for their products. Most devices are not certified to function properly beyond 50°C-80°C. However, in a loaded PC with standard cooling, operating temperatures can easily exceed the limits. The result can be memory errors, hard disk read-write errors, faulty video, and other problems not commonly recognized as heat related. The life of an electronic device is directly related to its operating temperature. Each 10°C temperature rise reduces component life by 50%*. Conversely, each 10°C temperature reduction increases component life by 100%. Therefore, it is recommended that computer components be kept as cool as possible (within an acceptable noise level) for maximum reliability, longevity, and return on investment. *Based on the Arrhenius equation, which says that time to failure is a function of e-Ea/kT where Ea=activation energy of the failure mechanism being accelerated, k=Boltzmann's constant, and T=absolute temperature
CPU Cooler: Low Profile, Solid-copper coolers for P4 and Xeon CPUs
Thermal Resistance: 0.44 ℃ Heat Sink type: Copper
Heat Sink Mounting: Retention Clips
Integrated Fans
-Type: 60mm ball-bearing -Air Flow: 17 CFM -Noise: 35dB(A)
-Input Requirement: 12VDC@290mA Connector: 3-pin M/B
-MTBF @ 50ºC: 50,000 +hrs
Dimensions: 3.5" x 2.4" x 1" Weight: 316 grams Warranty: 5 years
Card Cooler: Effective , Convenient , thermal protection for Expansion Cards
Keeps expansion cards up to 4.4°C cooler
Fits in one standard PCI slot
Utilizes two 13 CFM ball-bearing fans
Low profile design (0.5" thick)
Ultra-quiet operation (30dB)
Low power consumption (3.2 Watts)
Drive Cooler I : Redundant, High Capacity thermal protection for Hard Drives
Drive Temperature Reduction: 11 ℃ ~ 22 ℃
Integrated Fans
-Type: 40 mm ball bearing -Air Flow: 3.2 CFM
-Input Requirement: 12VDC@ 90mA -MTBF: 100,000+ hrs
-Noise: 23dB(A) -Connector: drive connector
Compatibility: 3.5" hard drives Drive Mounting: (4) 6-32 screws (incl.)
Filtered Inlet: removable foam Dimensions: 5.8"W x 6"D x 1.7"H
Weight: 325 grams Warranty: 5 years
Drive Cooler III : High Capacity thermal protection for 3 Hard Drives
Drive Temperature Reduction: 11 ℃ ~ 22 ℃
Integrated Fans
-Type: 80 mm ball bearing -Air Flow: 30 CFM
-Input Requirement: 12VDC@130mA -MTBF: 50,000+ hrs
-Noise: 30dB(A) -Connector: drive connector
Compatibility: Two 5.25” Drive Bays Drive capacity: (3) 3.5" hard drives
Drive Mounting: (4) 6-32 screws per drive Filtered Inlet: removable foam
Dimensions: 5.8"W x 6.9"D x 3.4"H Weight: 615 grams Warranty: 5 years
Thermal Compound(Non-silicon, synthetic based material designed to eliminate problems such as contamination and migration commonly linked with silicon. Insures quick, efficient heat transfer and dissipation. Application/Advantage: No creep, bleed, separation, or migration.

Test

Test Method

Result

Appearance

Visual

White Paste

Consistency-Penetration

ASTM D-217

390-410

Specific Gravity@ 25°C

ASTM D-70

2.7

Bleed, 24 hrs.%Wt( 150°,200°)

FTM-321 (modified)

(Nil, 0.10)

Evaporation, 24 hrs.%Wt( 150°, 200°)

FTM-321(modified)

(0.10, 0.60)

Thermal Conductivity@ 36°C( Cal/Sec, cm°C)

MIL-C-47113

16.7 x 10 -4

Dielectric Strength, Volts/mil

ASTM D-149

305

Dielectric Constant, 1K Hz @ 25°C

ASTM D-150

4.5

Dissipation Factor, 1K Hz @ 25°C

ASTM D-150

0.0029

Operating Range

-40 °C to 200 °C

Flow Rate, grams/min

AOS Method

20

Material Compatibility

Metal, Plastic

Shelf Life

5 Years. (min.)

ELK-VCPC47 Low Profile, Solid-copper coolers for P4, SKT478
ELK-VCPC60 Low Profile, Solid-copper coolers for Xeon, SKT603(Up to 2.6GHz)
ELK-VBP Card Cooler for expansion cards
ELK-VDC2F Drive Cooler for 1 Hard Disk Drive
ELK-VDCB3 Drive Cooler for 3 Hard Disk Drives
ELK-TC Thermal Compound
All specifications within this document are subject to change without notice.