Airtop

Natural Airflow Desktop Airtop is a small and silent desktop with very high performance

Airtop is a revolutionary small and silent desktop computer.

The key word is silent. Not “with a specially designed fan that is very quiet”. Airtop has no fans at all, yet it can dissipate 200W – enough to cool a Xeon CPU and a professional (or gaming) graphics card. Airtop cools itself by generating airflow using no moving parts, just the waste heat from the CPU and the GPU.

silent

Silent Operation

reliable

Extremely High Reliability

maintenance

No Maintenance is Required

cooling

Very High Cooling Capacity

airtop-projections

Natural Airflow Technology

Natural Airflow (NAF) technology generates airflow without a fan. In a NAF-cooled computer like Airtop, the airflow is generated by the waste heat of the CPU and the GPU, and cools them down in the process.

The difference between NAF and conventional fanless cooling

Fanless computer cooling is based on heat-convection from the computer’s metal body to the surrounding air and (to a lesser degree) on heat-radiation. Most fanless computers max-out around 20W. Higher-power fanless computers exist, but they tend to be very large – the reason is that convection-cooling capacity scales with surface area (doubling a body’s surface-area by direct scaling nearly triples its volume).

NAF technology has three advantages over standard fanless cooling:

  • The generated airflow dramatically increases the convection efficiency.
  • Airflow takes place in air-tube-cavities so the effective convection-surface-area (boundary layer) is much larger.
  • Cooling capacity can be scaled very well as it increases in direct relation to the cross section of the air-tubes.
airtop-isometry-cutout

Specifications

Model Airtop-G Airtop-W
Name Airtop-G Airtop-W
Part Number AIRTOP-C5775-W-GTX950-FM4U AIRTOP-CE31285LV4-W-GQM4000-FM4U
Current HW Revision 1.1 1.1
Long Term Availability 2022 2022
Processor Airtop-G Airtop-W
Type Intel 5th Gen Core i7-5775C Processor Intel 5th Gen Xeon Processor E3-1285L v4
Socket FCLGA1150 FCLGA1150
Cores 64-bit quad core
Intel Hyper-Threading Technology
64-bit quad core
Intel Hyper-Threading Technology
Clock speed 3.3 GHz (turbo boost up to 3.7 GHz) 3.4 GHz (turbo boost up to 3.8 GHz)
TDP 65W 65W
Chipset Intel C226 Chipset (Lynx Point) Intel C226 Chipset (Lynx Point)
Memory Airtop-G Airtop-W
Supported 2x DIMM 240-pin DDR3 SDRAM memory slots
Up to 32GB (2x 16GB) Non-ECC DDR3-1600
2x DIMM 240-pin DDR3 SDRAM memory slots
Up to 32GB (2x 16GB) ECC/Non-ECC DDR3-1866
Installed
Storage Airtop-G Airtop-W
Supported All SATA3.0 ports (up to 6 Gbps)
4x 2.5” HDD/SSD in disks cartridge
1x M.2 2280 M-key slot
1x mSATA slot
All SATA3.0 ports (up to 6 Gbps)
4x 2.5” HDD/SSD in disks cartridge
1x M.2 2280 M-key slot
1x mSATA slot
Installed
RAID Intel Rapid Storage Technology
RAID 0/1/5/10 support6
Intel Rapid Storage Technology
RAID 0/1/5/10 support6
Integrated Graphics Airtop-G Airtop-W
GPU Intel Iris Pro Graphics 6200
Quad display mode supported
Intel Iris Pro Graphics 6300
Quad display mode supported
Display I/F 1 DisplayPort 1.2 up to 3840 x 2160 @ 60 Hz DisplayPort 1.2 up to 3840 x 2160 @ 60 Hz
Display I/F 2 HDMI 1.4a up to 4096 x 2304 @ 24 Hz HDMI 1.4a up to 4096 x 2304 @ 24 Hz
Display I/F 3 HDMI 1.4a up to 4096 x 2304 @ 24 Hz HDMI 1.4a up to 4096 x 2304 @ 24 Hz
Discrete Graphics Airtop-G Airtop-W
GPU NVIDIA GeForce GTX 950 Graphics Card NVIDIA Quadro M4000 Graphics Card
Display I/F 1 DisplayPort 1.2 up to 4096×2160 DisplayPort 1.2 up to 4096×2160 @ 60H
Display I/F 2 DisplayPort 1.2 up to 4096×2160 @ 60H DisplayPort 1.2 up to 4096×2160 @ 60H
Display I/F 3 DisplayPort 1.2 up to 4096×2160 @ 60H DisplayPort 1.2 up to 4096×2160 @ 60H
Display I/F 4 HDMI 2.0 DisplayPort 1.2 up to 4096×2160 @ 60H
Audio Airtop-G Airtop-W
Codec Realtek ALC886 HD audio codec Realtek ALC886 HD audio codec
Audio Output Digital 5.1-ch TOSLINK output
Analog 2-ch stereo output
3.5mm jack
Digital 5.1-ch TOSLINK output
Analog 2-ch stereo output
3.5mm jack
Audio Input Analog microphone input
3.5mm jack
Analog microphone input
3.5mm jack
Networking Airtop-G Airtop-W
LAN 2x GbE LAN ports
LAN1: Intel I218 GbE PHY (MAC integrated into the chipset) (RJ-45)
LAN2: Intel I210 GbE controller (RJ-45)
2x GbE LAN ports
LAN1: Intel I218 GbE PHY (MAC integrated into the chipset) (RJ-45)
LAN2: Intel I210 GbE controller (RJ-45)
Wireless Airtop-G Airtop-W
WLAN WLAN 802.11ac (2.4/5GHz dual band Intel 7260HMW) WLAN 802.11ac (2.4/5GHz dual band Intel 7260HMW)
Bluetooth Bluetooth 4.0 Bluetooth 4.0
Cellular 2x micro SIM slot (6 pins)4 2x micro SIM slot (6 pins)4
Connectivity Airtop-G Airtop-W
USB3 4x USB 3.0 (back) 4x USB 3.0 (back)
USB2 2x USB 2.0 (back)
4x USB 2.0 (front)
2x USB 2.0 (back)
4x USB 2.0 (front)
Serial 3x Serial communication ports
COM0: Full RS232 via mini serial connector
COM1: 2-wire RS232 via mini serial connector
COM3: 2-wire RS232 via mini serial connector
3x Serial communication ports
COM0: Full RS232 via mini serial connector
COM1: 2-wire RS232 via mini serial connector
COM3: 2-wire RS232 via mini serial connector
Expansion Airtop-G Airtop-W
PCI Express 1x 16 PCIe 3.0 (up to 8 Gbps) Graphics Card
Full-height
1x 16 PCIe 3.0 (up to 8 Gbps) Graphics Card
Full-height
Mini PCIe 1 Intel 7260HMW WLAN/BT module Intel 7260HMW WLAN/BT module
Mini PCIe 2 Full-size slot available Full-size slot available
FACE Module 4x USB2.0 4x USB2.0
Advanced Technologies Airtop-G Airtop-W
vPRO No Yes3,5
AMT No Yes3,5
CPU Virtualization Yes Yes
AES Yes Yes
Special Functionality Auto-On
Wake-on-LAN
Wake-on-Timer
PXE Boot
Watchdog
I3M – Integrated Interactive Information Monitor
Auto-On
Wake-on-LAN
Wake-on-Timer
PXE Boot
Watchdog
I3M – Integrated Interactive Information Monitor
BIOS Airtop-G Airtop-W
Vendor Phoenix Phoenix
Features BIOS Legacy mode
UEFI 2.2 mode
Secure Boot
BIOS Legacy mode
UEFI 2.2 mode
Secure Boot
Operating System Airtop-G Airtop-W
Supported Windows 7/8/10
Windows Server 2012 R2
Linux Mint
Windows 7/8/10
Windows Server 2012 R2
Linux Mint
Installed
Operating Conditions Airtop-G Airtop-W
Input Voltage Unregulated 15 – 20VDC input1
Dual power input for redundancy
Unregulated 15 – 20VDC input1
Dual power input for redundancy
Power Consumption 10W – 200W 10W – 200W
Operating Temperature Standard: 0°C to 45°C8
Extended: -20°C to 70°C
Industrial: -40°C to 70°C
Standard: 0°C to 45°C8
Extended: -20°C to 70°C
Industrial: -40°C to 70°C
Relative Humidity 5% to 95% (non condensing) 5% to 95% (non condensing)
MTTF > 100,000 hours > 100,000 hours
Enclosure Airtop-G Airtop-W
Material All Aluminum All Aluminum
Cooling Passive Zero-Fans Natural Airflow (NAF) cooling7 Passive Zero-Fans Natural Airflow (NAF) cooling7
Dimensions 10 cm (W) x 30 cm (H) x 25.5 cm (D)
4” (W) x 12” (H) x 10” (D)
10 cm (W) x 30 cm (H) x 25.5 cm (D)
4” (W) x 12” (H) x 10” (D)
Weight 5.8 kg 5.8 kg
Package Airtop-G Airtop-W
In the Box 1. Airtop computer
2. Power supply: input 100-240VAC 50/60Hz, 250W output 19VDC 13.15A
3. Video HDMI to DVI adapter
4. WiFi 2.4GHz/5GHz band 2 antennas
5. Mini-serial to DB9-male adapter cable
1. Airtop computer
2. Power supply: input 100-240VAC 50/60Hz, 250W output 19VDC 13.15A
3. Video HDMI to DVI adapter
4. WiFi 2.4GHz/5GHz band 2 antennas
5. Mini-serial to DB9-male adapter cable
Warranty 5 years 5 years
Notes 1. Nominal input voltage: 19V
2. Add-on slot features full height PCI Express cards
4. For use with Cellular Modem kit
6. Software RAID functionality
7. Patent pending Natural Airflor (NAF) fanless cooling technology
8. Consult storage temperature ratings
1. Nominal input voltage: 19V
2. Add-on slot features full height PCI Express cards
4. For use with Cellular Modem kit
6. Software RAID functionality
7. Patent pending Natural Airflor (NAF) fanless cooling technology
8. Consult storage temperature ratings
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