BOLT XR

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DDR4 OC/Gaming Memory
Explore the New Era of Speed

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.

Key Features

Support
Support Intel XMP(Extreme Memory Profile) 2.0
for one-click ovclocking

Power
Reduced voltage & ultra-lower
power consumption

Reliability
Rigorous test procedure to ensure
highest quality and reliability

Compatibility
QVL approved and compatible
with mainstream motherboards

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

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

Intel XMP 2.0
One-step Overclocking

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

System Compatibility

QVL approved and compatible with mainstream
motherboards.

Complying
International Standards

KLEVV memory module complies with multiple international standas.
CE, FCC, WEE certified

Specifications

Format	288 Pin DDR4 Unbuffered DIMM
Tested Speed*	3600MT/s	4000MT/s
Capacity	8GBx1, 8GBx2, 16GBx1, 16GBx2
Tested Timing*	18-22-22-42	19-25-25-45
Tested Voltage*	13.5V	1.4V
SPD Speed	2666MT/s
SPD Timing	19-19-19-43
SPD Voltage	1.2V
Profile Support	Intel XMP 2.0, AMD overclocking
Dimension	138(L) x 36.7(W) x 7.5(H) mm
Warranty	Limited Lifetime Warranty

*Notes:

To reach the tested overclocking speed, enabling the Intel XMP or AMD overclocking profile in BIOS setting is required.
Achievable speed may vary depending on motherboard and CPU compatibility/ capability.
Memory will run at default SPD speed until the Intel XMP or AMD overclocking profile is enabled.
Improper use beyond the specifications or guidelines may cause reduced performance, instability, or potential damage to the system or its component.

Ordering Information

Tested Speed*	Capacity	Product Number	EAN Code
3600MT/s	8GB (8GBx1)	KD48GU880-36A180B	4895194966661
	8GB (8GBx1)	KD48GUA60-36A180B	4895194966876
	16GB (8GBx2)	KD48GU880-36A180C	4895194966685
	16GB (8GBx2)	KD48GUA60-36A180C	4895194966821
	16GB (16GBx1)	KD4AGU880-36A180B	4895194966678
	16GB (16GBx1)	KD4AGUA80-36A180B	4895194967040
	32GB (16GBx2)	KD4AGU880-36A180C	4895194966692
	32GB (16GBx2)	KD4AGUA80-36A180C	4895194967057
4000MT/s	8GB (8GBx1)	KD48GU880-40B190B	4895194966784
	8GB (8GBx1)	KD48GUA60-40B190B	4895194966845
	16GB (16GBx1)	KD4AGUA80-40B190B	4895194966913
	16GB (8GBx2)	KD48GU880-40B190C	4895194966791
	16GB (8GBx2)	KD48GUA60-40B190C	4895194966838
	32GB (16GBx2)	KD4AGUA80-40B190C	4895194966906