Dynatron K21 LGA115X/LGA1200 2U CPU Heatsink and CoolerManufacturer Dynatron Model Number K21 CPU Support Intel LGA 115X, LGA 1200 Supports up to 125W TDP Connection 4 Pin (PWM) Voltage 12V Speed At Duty Cycle 20%: 1700 RPM At Duty Cycle 50%: 4000 RPM At Duty Cycle 100%: 8000 RPM Performance At Duty Cycle 20%: 9. 86 CFM At Duty Cycle 50%: 23. 21 CFM At Duty Cycle 100%: 49. 32 CFM Volume At Duty Cycle 20%: 19. 32 dBA At Duty Cycle 50%: 37. 89 dBA At Duty Cycle 100%: 54. 26 dBA Dimensions 90. 7 x 85. 0 x

1 x 4-Pin Case Fan header

Unbuffered Non-ECC Only Video Intel UHD Graphics

2MB L2 Cache Chipset SoC Memory 2 x DDR4-2133MHz SODIMM slots

Alternate 2-Pin Header Power Connector External I/O 1 x RJ45

SuperDoctor

5" (in inches) Case Cooling 5 x 40x56mm PWM Fans Mounting Standard 19" 1U Rackmount

Manufacturer INWIN Part Number IW-R400N-03N Motherboard Support ATX (12" x 9

Transmit/Receive on-chip buffer support

1 x mSATA slot Connectivity 6 x Intel I211-AT GbE LAN Expansion Slots 1 x PCI-E x4 Side Slot (inaccessible)

Full Length

"E" Mark Certified for Automotive use Warranty 2-year Manufacturer's Limited Warranty

1 x Reset Button Onboard I/O Headers 1 x SATA Power Connector