Ampere CPU Series

Ampere Altra LGA4926

A metallic computer heat sink with fins and mounting screws.

CS-4926-1UA71-P

CPU Socket: Ampere Altra LGA4926
Passive cooler
Dimensions: 116mm*80mm*28.2mm
Fin thickness: 0.3 mm
Fin spacing: 1.5 mm
TDP: 185W
Material: Cu base + Alu fins + 4 heat pipes

Metal CPU cooler with fins and springs for heat dissipation.

CS-4926-2UA81-P

CPU Socket: Ampere Altra LGA4926
Passive cooler
Dimensions: 116mm*80mm*61mm
Fin thickness: 0.4 mm
Fin spacing: 1.8 mm
TDP: 280W
Material: Cu base + Alu fins + 5 heat pipes

A dual-tower CPU cooler with a fan between aluminum heat sinks.

CS-4926-2UA87

CPU Socket: Ampere Altra LGA4926
Voltage: 12V
Dimensions: 116mm*80mm*67mm
Fan Speed: 3000-11000 ± 10% RPM
Fan Noise: 58.5 dBA (Max)
Fan Airflow: 62.0 CFM (Max)
Fan Connector: 4-Pin PWM
Bearing Type: double ball
TDP: 320W
Material: Cu base + Alu fins + 5 heat pipes

A computer CPU cooler with a fan and heat pipes.

CS-4926-4UA83

CPU Socket: Ampere Altra LGA4926
Voltage: 12V
Dimensions: 116mm*80mm*126mm
Fan Speed: 1900-3800 ± 10% RPM
Fan Noise: 44.0 dBA (Max)
Fan Airflow: 61.46 CFM (Max)
Fan Connector: 4-Pin PWM
Bearing Type: double ball
TDP: 300W
Material: Cu base + Alu fins + 6 heat pipes

AmpereOne LGA5964

CS-5964-2UM87

New

CPU Socket: Ampere One LGA5964
Voltage: 12V
Dimensions: 125*93*70mm
Fan Speed: 3000-11000 ± 10% RPM
Fan Noise: 52.5 dBA (Max)
Fan Airflow: 47.2 CFM (Max)
Fan Connector: 4-Pin PWM
Bearing Type: double ball
TDP: 320W
Material: Cu base + Alu fins + 5 heat pipes

CS-5964-4UM95 PRO

New

CPU Socket: Ampere One LGA5964
Voltage: 12V
Dimensions: 125* 93* 124mm
Fan Speed: 2000-5000 ± 10% RPM
Fan Noise: 45 dBA (Max)
Fan Airflow: 128 CFM (Max)
Fan Connector: 4-Pin PWM
Bearing Type: double ball
TDP: 350W
Material: Cu base + Alu fins + 6 heat pipes