DYNATRON

Dynatron S5R1 Cooling Fan

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SKU:
20457119
MPN:
277565
Availability:
Usually ships the same or next business day. In stock at our CA warehouse.
Shipping:
Calculated at Checkout
Stock Update:
02/25/2026 06:40:09 AM PST
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$70.11

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $65.10 each 65.1
Buy 3 and pay only $61.10 each 61.1
Buy 4 or above and pay only $60.02 each 60.02
Stock Update:
02/25/2026 06:40:09 AM PST

Description

This item is brand-new, factory sealed.

S5R1
_______________________________
CPU SUPPORT
Intel Sapphire Rapids Processor
CPU SOCKET
Intel Socket
FCLGA 4677
APPLICATION
2U
MAXIMUM POWER
350 W
_______________________________
Note:
Dynatron S2, S3, S4, S5, S5R1, S6, and S7 each come with the E1A and E1B Package Carrier. The E1C Package Carrier is not included but is available upon request.
To find out which Package Carrier corresponds to your processor, please visit the official Intel link for more information.CPU Support
IntelCPU Socket
FCLGA 4677Solution
2U Server and UpMaterial
5 Heatpipes with Aluminum Fin Base and Aluminum Fin StackFan Dimension
60 x 60 x 25 mmSpeed
At Duty Cycle 0-20%: 2300+/- 200 RPM
At Duty Cycle 50%: 5400+/- 10% RPM
At Duty Cycle 100%: 11000+/-10% RPMRated Voltage
12VBearing
Double BallPower
At Duty Cycle 0-20%: 0.84 W
At Duty Cycle 50%: 2.76 W
At Duty Cycle 100%: 18.0 WAir Flow
At Duty Cycle 0-20%: 11.91 CFM
At Duty Cycle 50%: 28.38 CFM
At Duty Cycle 100%: 58.31 CFMNoise Level
At Duty Cycle 0-20%: 25.8 dBA
At Duty Cycle 50%: 44.4 dBA
At Duty Cycle 100%: 59.8 dBAAir Pressure
At Duty Cycle 0-20%: 1.48 mm-H2O
At Duty Cycle 50%: 7.54 mm-H2O
At Duty Cycle 100%: 28.8 mm-H2OLead Wire Pin Out
Pin Number1-Black(-)
Pin Number2- Yellow(+)
Pin Number3- Green(Tachometer/ Signal Output)
Pin Number4- Blue (PWM)Thermal Grease
Shin-Etsu 7762 Pre-printedItem Dimension (L"xW"xH")
NA

Weight
1.26 lbs

Warranty Information
1 year

Package Contents:
  • S5R1 Cooling Fan
  • PHM Package Carrier

Features

Package Contents:   
  • S5R1 Cooling Fan
  • PHM Package Carrier

 

Application/Usage:

Server
Processor
CPU

 

Features:   
Dissipates the Heat

 

Compatibility:   

Intel Sapphire Rapids Proessors


 

Specs

Physical Characteristics
Product MaterialAluminum
Weight (Approximate)1.04 lb
Maximum Fan Diameter2.36"
Fan Width2.36"
Fan Depth0.98"
Height4.6"
Fan Height2.36"
Width3.2"
Depth2.6"
Fan Information
Number of Fans1
Fan Bearing TypeDual Ball Bearing
Maximum Airflow58.31 CFM
Maximum Air Pressure28.8mmH2O
Fan Speed (Max)11000 rpm
Noise Levels (A-Weighted)59.8 dB(A)
General Information
Brand NameDynatron
Manufacturer Website Addresshttp://www.dynatron-corp.com
Product TypeCooling Fan
Product NameS5R1 Cooling Fan
ManufacturerDynatron Corporation
Manufacturer Part NumberS5R1
Product ModelS5R1
Heatsink Information
Cooler TypeAir
Compatible Intel SocketLGA-4677
Number of Heat Pipes5

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Dynatron S5R1 Cooling Fan
$70.11