EK Water Blocks EK-Loop DDC 4.1 PWM Motor
EK Water Blocks EK-Loop DDC 4.1 PWM Motor, photo 2
EK Water Blocks EK-Loop DDC 4.1 PWM Motor, photo 3
EK Water Blocks EK-Loop DDC 4.1 PWM Motor, photo 4
EK Water Blocks

EK Water Blocks EK-Loop DDC 4.1 PWM Motor

SKU HC-653033MPN 3831109911129

Highlights

  • DDC 4.1 PWM motor for custom loops
  • 500 l/h maximum flow rate
  • 2.6 m maximum pressure head
  • 6 W power consumption
  • 4-pin PWM connector for speed control
  • Metal construction rated to 60 °C

Key specs

Type
Pump
Pump
DDC
RGB lighting
No
Max. Pressure Head
2.6 m
Max. Water Flow
500 l/h
Power Consumption
6 W
All specifications
$47.99
  • ≈ 0.0006221 BTC
  • ≈ 0.02096 ETH
  • ≈ 48.04 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Full manufacturer warranty
  • 30-day returns Unused items in original packaging
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Overview

A replacement DDC pump motor with PWM speed control. Built from metal for durability in custom water-cooling loops.

Design and Materials

The motor housing uses metal for structural strength and heat resistance. Plastic components are limited to internal fittings. The unit is rated for continuous operation at coolant temperatures up to 60 °C.

Performance

At full speed the pump moves up to 500 liters per hour and develops 2.6 meters of pressure head. Power draw stays at 6 watts, making it efficient for compact DDC tops.

Control and Connectivity

A standard 4-pin PWM connector allows motherboard or controller-based speed regulation. No RGB lighting is included, keeping the focus on thermal performance.

EK-Loop DDC 4.1 PWM Motor specifications

General
BrandEK Water Blocks
Manufacturer part no.3831109911129
EAN3831109911129
Pump Specifications
Max. Pressure Head2.6 m
Max. Water Flow500 l/h
Type
Pump typeDDC
Power Specifications
Power Consumption6 W
Internal Ports
Pump connectors4 Pin (PWM control)
Thermal Specifications
Max. System Temperature60 °C
Water Cooling
Water cooling componentPump
Lighting
Lighting / RGBNo
Color
Primary ColorBlack
Materials
MaterialsMetal, Plastic

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2$5.90
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

Paying in crypto

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