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Lexar ARES RGB DDR4 16GB (2x8GB) 3600MHz CL18 desktop memory, black
Lexar

Lexar ARES RGB LD4BU008G-R3600GDLA

Expert rating6.7 / 10

RAMView on lexar.com
Capacity:
16GB (2x8GB)
Speed:
3600MT/s
CAS Latency:
CL18
RGB Lighting:
Yes

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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

Manufacturer: Lexar Last updated: 2026-09-12

Where to buy

Lexar ARES RGB LD4BU008G-R3600GDLA (16GB 2x8GB Kit/DDR4 3600MHz/CL18/RGB/Intel XMP 2.0) Review

Lexar is much better known for flash storage than memory, but if you're specifically looking at the Lexar ARES RGB DDR4-3600 16GB kit, the LD4BU008G-R3600GDLA is their compact entry into gaming DDR4.

16GB might feel small for a 2026 build, but plenty of budget gaming rigs and older platform upgrades still land right here, and 3600MT/s CL18 is a genuinely fast bin for that capacity, particularly useful on Ryzen where hitting the Infinity Fabric 1:1 ceiling matters more than raw capacity for some users.

Who This Kit Actually Fits

16GB total is on the low side for a fresh build in 2026, but it's a sensible RAM speed upgrade for anyone already running 16GB of slower DDR4 who wants the Infinity Fabric clock benefit on Ryzen without doubling their capacity.

Comparison to Alternatives

Against KLEVV's BOLT XR KD4AGU880-36A180C (32GB at the same 3600MHz/CL18), KLEVV gives you double the capacity at the same timings for a proportionally larger price; go with Lexar only if 16GB genuinely covers your use case and you want to save money.

Specifications

Identity

BrandLexar
Part NumberLD4BU008G-R3600GDLA
SeriesARES RGB

Memory

DDR GenerationDDR4
Capacity16 GB
Speed3600MT/s (PC4-28800)
CAS Latency18
Module Count2
Voltage1.35 V

Physical

Form FactorDesktop DIMM
RGB LightingYes

Module and platform

RAM SegmentDesktop DDR4

Capacity

Capacity Per Module8 GB

Speed and timings

True Latency10.0 ns

Silicon

Memory ICUndisclosed
ECCNo

Physical and lighting

ColourBlack

Commercial

WarrantyLimited Lifetime
Model NumberLD4BU008G-R3600GDLA
Spec Score5.7

Expert Review

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating6.7 / 10

A fast-clocked but capacity-limited DDR4 kit, good only if 16GB total actually meets your needs.

Best for

  • Budget DDR4 builds where 16GB total is sufficient
  • Ryzen users chasing the 3600MT/s Infinity Fabric sweet spot on a budget
  • RGB-themed compact builds

Not for

  • Modern multitasking-heavy workloads needing 32GB+
  • DDR5 platforms
  • Content creation or virtualization use cases

FAQs

What are the key specifications of the Lexar ARES RGB LD4BU008G-R3600GDLA (16GB 2x8GB Kit/DDR4 3600MHz/CL18/RGB/Intel XMP 2.0)?

The Lexar ARES RGB LD4BU008G-R3600GDLA (16GB 2x8GB Kit/DDR4 3600MHz/CL18/RGB/Intel XMP 2.0) is a memory kit from Lexar. Key specs: DDR Generation DDR4, Capacity 16GB (2x8GB), Module Count 2, Speed 3600MT/s (PC4-28800), CAS Latency 18.

Will the Lexar ARES RGB LD4BU008G-R3600GDLA (16GB 2x8GB Kit/DDR4 3600MHz/CL18/RGB/Intel XMP 2.0) work with my current setup?

The Lexar ARES RGB LD4BU008G-R3600GDLA (16GB 2x8GB Kit/DDR4 3600MHz/CL18/RGB/Intel XMP 2.0) lists DDR Generation is DDR4. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits. Our upgrade checker at /upgrade can confirm compatibility for common combinations.

Who is the Lexar ARES RGB LD4BU008G-R3600GDLA (16GB 2x8GB Kit/DDR4 3600MHz/CL18/RGB/Intel XMP 2.0) best suited to?

It suits budget ddr4 builds where 16gb total is sufficient, ryzen users chasing the 3600mt/s infinity fabric sweet spot on a budget, rgb-themed compact builds.

What are the drawbacks of the Lexar ARES RGB LD4BU008G-R3600GDLA (16GB 2x8GB Kit/DDR4 3600MHz/CL18/RGB/Intel XMP 2.0)?

It is a poor fit for modern multitasking-heavy workloads needing 32gb+, ddr5 platforms, content creation or virtualization use cases.

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