We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact black ABS vacuum cooler with front display and three control buttons

KLIM K122-2 laptop cooler 4000 RPM

SKU CH-ARNN-6Z71E

Vacuum-style cooler clamps to side or rear exhaust, runs at 4000 RPM with 13 speed levels and automatic temperature detection

  • Fan sizeSmall
  • Accessory category43201619
  • Largest supported size7 in (17.8 cm)
  • Measurements5.2 cm × 11 cm × 17.3 cm
  • Fan quantity1
  • Team affiliation1 Piece
  • High-powered 4000 RPM motor cools laptop in seconds
  • Automatic mode detects temperature and selects optimal fan speed
  • 13 manual speed levels give precise cooling control
  • Three rubber sleeves and foam pads ensure secure fit on side or rear exhausts
  • Weighs only 4.2 oz and fits in palm for easy portability

KLIM K122-2 Vacuum Cooler

The KLIM K122-2 is a portable vacuum cooler that attaches to a laptop side or rear exhaust. It uses a single high-speed fan rated at 4000 RPM to pull hot air directly from the chassis. The unit weighs 0.1 kg and measures 5.2 cm by 11 cm by 17.3 cm.

Upgrade from passive pads

This cooler replaces passive stands or basic USB pads that only blow air across the bottom surface. The jump is worth it when your laptop exhausts heat through a side or rear vent and suffers throttling under load. It connects via USB and includes three rubber sleeves plus fastening plates for a secure fit.

13 speed levels with auto mode

The controller offers 13 manual speed levels and an automatic mode that reads exhaust temperature to adjust fan speed. A small front display shows the current setting. It handles gaming laptops and devices like the Steam Deck, but provides no benefit for machines that rely solely on bottom intake airflow.

How it compares

Measured against everything we stock in Laptop Cooling Stands & Fans, at today’s prices. Recalculated every night.

Price $35.99
Pricier than about 82% of the 6,190 comparable items (median $20.99).

Specifications

Product
Brand nameKLIM
Model nameK122-2
Part numberk90-1
Accessory category43201619
Size & build
Fan sizeSmall
Measurements5.2 cm × 11 cm × 17.3 cm
Fan quantity1
Compatibility
Largest supported size7 in (17.8 cm)
In the box
In the box1, false
More details
Team affiliation1 Piece

Questions about this item

What laptop exhaust size does the 5.2 cm x 11 cm x 17.3 cm KLIM K122-2 attach to?

It fits side or rear exhausts up to 7 inches using the three rubber sleeves, fastening plates, hooks and foam pads supplied.

How do I switch between automatic temperature detection and the 13 manual speed levels on the KLIM K122-2?

Press the mode button on the front to toggle Automatic or Manual mode, then use the up and down buttons to set the desired level.

What upkeep does the single 4000 RPM fan in the KLIM K122-2 need over its 5-year EU spare-part period?

Clean the intake and exhaust vents regularly with compressed air; the motor is sealed and requires no lubrication.

More in Laptop Cooling Stands & Fans

Similar items