Klevv Cras XR 16GB DDR4 U-DIMM 4000Mhz OC/Gaming memory

Key Features

Unique Design for RGB LED bar

RGB Lighting Support

XMP 2.0 One-step Overclocking

System Compatibility

Rigorous Test for High Quality

SKU: KD4AGUA80-40B190Y Categories: , ,
DDR4 Gaming/OC Memory

DDR4 Unbuffered DIMM
for desktop

Adopting cutting-edge technology, all KLEVV memory
modules are tested and produced by a rigorous quality
control process for the best-in-class performance and
stable operation.


Unique Design for RGB LED bar

Following the design philosophy of CRAS series, another new and refined RGB LED bar design is born.

Key Features

  • Unique Design for RGB LED bar
  • RGB Lighting Support
  • XMP 2.0 One-step Overclocking
  • System Compatibility
  • Rigorous Test for High Quality


RGB Lighting Support


Rigorous Test for High Quality

Rigorous test procedure to ensure highest quality and reliability.
Made and tested in Korea

Reduced Voltage,
Ultra-lower Power Consumption
and Strong Thermal Conductivity

CRAS XR RGB applied a pure aluminum metal heat spreader
to maximize the thermal conductivity.

XMP 2.0 One-step

Supports Intel XMP (Extreme Memory Profile) 2.0
for one-click overclocking.

System Compatibility

QVL approved and compatible with mainstream


Complying International Standards

KLEVV memory module complies with multiple international Standards.




CAPACITY 8GB(8×1) 16GB(8×2) 16GB(16×1), 32GB(16×2)
SPEED 3600 18-22-22-42 @1.35V 3600 18-22-22-42 @1.35V 3600 18-22-22-42 @1.35V
4000 19-25-25-45 @1.4V 4000 19-25-25-45 @1.4V
4266 19-26-26-46 @1.4V 4266 19-26-26-46 @1.4V
DIMENSION (L)137.4 x (W) 42.5 x (H) 8.3 mm
WARRANTY Limited Lifetime Warranty

Ordering Information

3600 8GB(8×1) KD48GU880-36A180Y 4895194966708
16GB(8×2) KD48GU880-36A180Z 4895194966722
16GB(16×1) KD4AGU880-36A180Y 4895194966715
32GB(16×2) KD4AGU880-36A180Z 4895194966739
4000 8GB(8×1) KD48GU880-40B190Y 4895194966753
16GB(8×2) KD48GU880-40B190Z 4895194966746
4266 8GB(8×1) KD48GU880-42B190Y 4895194966760
16GB(8×2) KD48GU880-42B190Z 4895194966777
Weight 0.5 kg


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