نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Black 80mm CPU cooler with copper skived heatsink and 4-pin fan

Dynatron

Dynatron R18 80mm 2 Ball CPU cooler socket 2011 1U

SKU CH-CNB7-08F80 MPN R18

An 80 mm dual-ball-bearing fan on a copper skived-fin heatsink cools socket 2011 CPUs up to 95 W in 1U servers

  • ColorBlack
  • TypeFan & Heatsinks
  • Fan Size80mm
  • Bearing Type2 Ball
  • RPMAt Duty Cycle 20%: 1000 RPM, At Duty Cycle 50%: 3500 RPM, At
  • Air FlowAt Duty Cycle 20%: 6.5 CFM, At Duty Cycle 50%: 11.2 CFM, At
  • Low noise at light load with 21.5 dBA at 20% duty cycle
  • High airflow when needed reaching 19.1 CFM at full speed
  • Durable dual-ball bearing rated for continuous server operation
  • Compact 1U height fits dense rack enclosures
  • Copper skived-fin heatsink handles CPUs up to 95 W

1U Server CPU Cooler for Socket 2011

The Dynatron R18 is a low-profile air cooler built for 1U rackmount servers using Intel Sandy Bridge EP/EX processors on socket 2011. It combines a copper heatsink with skived fins and an 80 mm dual-ball-bearing fan mounted vertically to fit the tight vertical clearance of 1U chassis. The unit weighs 480 g and ships with Shin-Etsu G751 thermal compound pre-applied.

4-Pin PWM Control and Duty-Cycle Limits

Speed, airflow and noise are governed by a 4-pin PWM connector operating at 12 V. At 20 % duty cycle the fan runs at 1000 RPM delivering 6.5 CFM at 21.5 dBA; at 50 % it reaches 3500 RPM for 11.2 CFM at 43.0 dBA; at 100 % it spins to 6000 RPM producing 19.1 CFM at 55.8 dBA. Corresponding power draw rises from .6 W through 3.84 W to 14.4 W, while static pressure climbs from 2.27 mm-H2O to 18.56 mm-H2O and 54.5 mm-H2O across the same steps.

Copper Skived-Fin Heatsink and Vertical Fan Mount

The heatsink uses copper skived fins aligned parallel to system airflow, a construction that maximises fin density in the 15 mm fan depth. Vertical mounting directs air straight through the fin stack toward the chassis exhaust, which suits front-to-back server airflow but does not suit tower cases with top-mounted exhaust. The cooler is rated for CPUs up to 95 W; builders needing higher thermal capacity or a backplate for board-level mounting must look elsewhere.

أبرز المميزات

  • Low noise at light load with 21.5 dBA at 20% duty cycle
  • High airflow when needed reaching 19.1 CFM at full speed
  • Durable dual-ball bearing rated for continuous server operation
  • Compact 1U height fits dense rack enclosures
  • Copper skived-fin heatsink handles CPUs up to 95 W

المواصفات

BrandDynatron
ModelR18
ColorBlack
TypeFan & Heatsinks
Fan Size80mm
Bearing Type2 Ball
RPMAt Duty Cycle 20%: 1000 RPM, At Duty Cycle 50%: 3500 RPM, At Duty Cycle 100%: 6000 RPM
Air FlowAt Duty Cycle 20%: 6.5 CFM, At Duty Cycle 50%: 11.2 CFM, At Duty Cycle 100%: 19.1 CFM
Noise LevelAt Duty Cycle 20%: 21.5 dBA, At Duty Cycle 50%: 43.0 dBA, At Duty Cycle 100%: 55.8 dBA
Power Connector4 Pin
Heatsink MaterialCopper Heatsink with Skiving Fins
Fan Mounting Types to HeatsinkVertical
Fan Dimensions80 x 80 x 15 mm
Weight480g
FeaturesIntel Sandy Bridge EP/EX Processors for socket 2011 1U Server
Solution: 1U Solution
Rated Voltage: 12 V
Power:
At Duty Cycle 20%: 0.6 W
At Duty Cycle 50%: 3.84 W
At Duty Cycle 100%: 14.4 W
Air Pressure:
At Duty Cycle 20%: 2.27 mm-H2O
At Duty Cycle 50%: 18.56 mm-H2O
At Duty Cycle 100%: 54.5 mm-H2O
*Note:
Support CPU Power up to 95 Watts
Pre-print thermal compound Shin-Etsu G751
Fin direction paralleled to system airflow
RoHS Compliance
Backplate is not included.
وزن الشحنة0.51 kg
أبعاد الطرد137 × 117 × 51 mm

أسئلة حول هذا المنتج

How does the 95 W TDP rating translate to actual cooling performance in a 1U chassis?

The copper skived-fin heatsink and 80 mm dual-ball fan move 6.5 CFM at 21.5 dBA (20 % duty), 11.2 CFM at 43 dBA (50 %) or 19.1 CFM at 55.8 dBA (100 %), with static pressure up to 54.5 mm-H₂O, keeping Socket 2011 CPUs within thermal limits.

What does the 4-pin PWM connector control on this cooler?

The 4-pin connector feeds 12 V and PWM duty-cycle signals; at 20 % duty the fan runs at 1000 RPM drawing 0.6 W, at 50 % it reaches 3500 RPM and 3.84 W, and at 100 % it spins 6000 RPM consuming 14.4 W.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.