DeepCool LS520S Zero Dark All In One Liquid CPU Cooler 2x120mm Deepcool Fans

EMBRACE THE DARKNESS
There is something about premium systems with little to no lighting. The LS520S ZERO DARK is the perfect liquid solution for cooling higher end processors that emphasizes the actual components. RGB need not apply

BUILT STRONG!
Aluminum was chosen to provide a pristine appearance while also adding extra rigidity to the pump housing. The large pump cover is rotatable, and easy to adjust.

HIGHLY EFFICIENT FANS
Optimized PWM fans are included with the LS520S ZERO DARK and have been fine-tuned to provide excellent cooling performance with a whisper-quiet, long-life Hydro bearing. The LS520S ZERO DARK will include three of these specialized PWM fans.

SIMPLIFIED INSTALLATION
The included mounting hardware provides an easy installation process that ensures proper contact and equal pressure on both Intel and AMD platforms. Everything needed to mount the LS520S ZERO DARK to the latest mainstream CPUs is included in the box, so you are ready to go.

Technical Spec

Net Weight
1346 g

Radiator Dimensions
282 x 120 x 27 mm(L x W x H)

Radiator Material
Aluminum

Tube length
410 mm

Pump Dimensions
85 x 73 x 55 mm(L x W x H)

Pump Speed
3100 RPM±10%

Pump Noise
19 dB(A)

Pump Connector
3-pin

Pump Rated Voltage
12 VDC

Pump Rated Current
0.5A

Pump Power Consumption
6W

Fan Dimensions
120 x 120 x 25 mm(L x W x H)

Fan Speed
500~2250 RPM±10%

Fan Airflow
85.85 CFM

Fan Air Pressure
3.27 mmAq

Fan Noise
=32.9 dB(A)

Fan Speed (with LSP)
500~1600 RPM±10%

Fan Airflow (with LSP)
60.85 CFM

Fan Air Pressure (with LSP)
1.65 mmAq

Fan Noise (with LSP)
=28.2 dB(A)

Fan Connector
4-pin PWM

Bearing Type
Hydro Bearing

Fan Rated Voltage
12 VDC

Fan Rated Current
0.25 A

Fan Power Consumption
3.0 W

LED Type
White LED

EAN
6933412728429

P/N
R-LS520-BKNNMM-G-1

Fast UK Shipping

We offer quick order processing within 1–2 working days across the UK. Order before 3:00 PM GMT/BST on weekdays for same-day processing.

Once the order is processed, the following options indicate respective delivery times.

Delivery Options:

• Basic: Free | 2–5 business days
• Standard: Free over £100 / £4.99 under £100 | 2–3 business days
• Express: £4.99 | 1–2 business days
• Premium Next-Day: £7.99 | Next business day.

Note: Delivery times are estimated and may vary due to courier delays or weather.

Hassle-Free Returns

Changed your mind? You can return unused items in original packaging within 14 days of delivery.

To request a return, email contact@lazymart.co.uk. We’ll provide instructions on how to proceed with a return. Refunds are processed within 5 business days after inspection.

Damaged or Incorrect Orders

If your item arrives damaged or incorrect, contact us within 24 hours with photos for a quick resolution.

Shipping & Returns Policies

For more details, view our Shipping Policy and Return Policy.

No FAQ to show here.