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
Small black water-cooling pump with ceramic axle

Alphacool

Alphacool DC-LT 2 2600rpm Ceramic 12V DC pump 1019580

SKU CH-J5RW-4AVP0

A 12 V DC water-cooling pump with a ceramic axle and 3-phase sine-wave drive running at 2600 rpm for near-silent operation in small to medium loops

  • ColorBlack
  • FeaturesThe Alphacool DC-LT 2 2600rpm Ceramic - 12V DC (Sinus PCB) i
  • Designed for near-silent water-cooling loops
  • True 3-phase sinusoidal drive eliminates motor whine
  • Ceramic axle and balanced impeller reduce vibration
  • 2600 rpm speed suits small to medium loops
  • 12 V DC power fits standard PC supplies

Alphacool DC-LT 2 12 V pump for silent loops

The Alphacool DC-LT 2 is a 12 V DC pump built for computer water cooling systems where low noise matters more than raw flow. Its ceramic axle and magnetically suspended impeller run on a true three-phase sinusoidal controller at 2600 rpm. The design targets small to medium loops that need to stay virtually inaudible.

Builders who prioritise silence over maximum flow

This pump suits compact or mid-sized custom loops and GPU all-in-one units where any mechanical hum is unacceptable. It is not for high-restriction circuits with many blocks and radiators that demand higher pressure, nor for builders who need PWM speed reporting or a standard fan header connection.

2600 rpm ceramic-axle motor on 12 V DC

The motor spins at 2600 rpm using a ceramic axle and dual-magnet impeller driven by a sine-wave PCB, a combination that removes bearing noise almost entirely. That specific speed and bearing choice determine whether the pump can deliver enough head pressure for a given loop without becoming audible.

Highlights

  • Designed for near-silent water-cooling loops
  • True 3-phase sinusoidal drive eliminates motor whine
  • Ceramic axle and balanced impeller reduce vibration
  • 2600 rpm speed suits small to medium loops
  • 12 V DC power fits standard PC supplies

Specifications

BrandAlphacool
Model1019580
Part Number1019580
ColorBlack
FeaturesThe Alphacool DC-LT 2 2600rpm Ceramic - 12V DC (Sinus PCB) is a pump which is designed for use in computer water cooling systems.

Questions about this item

What power connector does the 12 V DC pump use?

The pump runs on a standard 12 V DC supply; the PCB uses a 3-phase sine-wave drive for smooth, quiet operation.

What mounting points does the DC-LT 2 2600rpm Ceramic pump have?

The compact body is designed to fit in small to medium water-cooling loops and is used in Alphacool Eiswolf 2 GPU-AiO units.

How do I install the ceramic-axle pump correctly?

Connect the 12 V DC lead to a suitable header or controller, ensure the loop is filled and bled before powering on, and avoid running the pump dry.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.