Lexar ARES RGB DDR5 6400 32GB Kit (2x16GB)

Lexar ARES RGB DDR5 6400 32GB Kit (2x16GB)

Brand: Lexar | Category: Memory (RAM)

SKU: LEXA-LD5EU016GR6400GDLA | Part #: LD5EU016G-R6400GDLA | MPN: LD5EU016G-R6400GDLA

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About the Lexar ARES RGB DDR5 6400 32GB Kit (2x16GB)

The Lexar ARES RGB DDR5 6400 32GB Kit (2×16GB) represents a high-performance dual-channel memory solution built on the DDR5 architecture, operating at an aggressive 6400 MT/s data rate with XMP 3.0 and EXPO profiles for one-click overclocking on compatible Intel and AMD platforms. Each 16GB module is fabricated using advanced 10nm-class DRAM die technology, featuring on-die ECC (ODECC) for improved data integrity at elevated frequencies, lower operating voltage compared to DDR4, and a native 1.35V profile that balances power efficiency with sustained throughput. The ARES series distinguishes itself with a robust aluminum heatspreader and an addressable RGB lighting bar across the top edge, enabling thermal management under continuous load while adding system aesthetics through ARGB synchronization with major motherboard ecosystems including ASUS Aura Sync, MSI Mystic Light, and Gigabyte RGB Fusion.

At DDR5-6400 with CL32 primary timings, this kit is engineered to saturate the memory bandwidth demands of multi-threaded professional applications including 3D rendering, video encoding, large-dataset simulation, and AI/ML inference workloads running on consumer and prosumer workstation platforms. The dual-rank configuration across two channels provides the memory controller with greater parallelism, reducing latency stalls during random-access workloads and improving effective throughput beyond raw MHz figures alone. On Intel Core Ultra (Arrow Lake) and AMD Ryzen 9000-series platforms, the DDR5-6400 operating point sits near the optimal sweet spot for memory-to-fabric ratios, maximizing FCLK synchronization and minimizing sub-system bottlenecks.

Launched in Q2 2025, the Lexar ARES RGB DDR5-6400 Kit targets power users, digital content creators, and workstation builders who require validated high-speed DDR5 memory with plug-and-play XMP/EXPO compatibility. The 32GB total capacity addresses the working set requirements of 4K/8K video editing timelines, large Photoshop and After Effects projects, virtual machine hosting, and complex CAD assemblies, while leaving room for future capacity expansion via additional memory slots. The kit ships in matched, tested pairs to ensure interoperability and sustained stability at rated frequencies across extended professional sessions.

Ideal for

  • 4K and 8K non-linear video editing in DaVinci Resolve and Adobe Premiere Pro, where high memory bandwidth reduces frame buffering latency and accelerates color grading pipelines
  • 3D rendering and animation in Autodesk Maya, Blender, and Cinema 4D, leveraging sustained DDR5-6400 throughput to feed multi-core CPUs with scene geometry and texture data
  • AI and machine learning inference workloads on CPU-based workstations requiring rapid dataset access and low-latency tensor operations without discrete GPU memory constraints
  • Large-scale CAD and simulation environments in SolidWorks, CATIA, and ANSYS Mechanical, where complex assembly loading and FEA mesh processing stress memory bandwidth continuously
  • Multi-virtual-machine developer workstations running simultaneous Linux and Windows environments, benefiting from 32GB headroom and high bandwidth for isolated workload parallelism
  • Game development and real-time engine asset compilation in Unreal Engine 5 and Unity, where DDR5-6400 speeds accelerate shader compilation, texture streaming, and build processes

Technical specifications

ManufacturerLexar
Product LineARES RGB
Form FactorDIMM (288-pin)
Memory TypeDDR5
Kit Capacity32GB (2×16GB)
Per-Module Capacity16GB
Speed RatingDDR5-6400 (6400 MT/s)
Primary Timings (CL-tRCD-tRP-tRAS)CL32-39-39-76
Operating Voltage1.35V
XMP SupportXMP 3.0
EXPO SupportEXPO (AMD Extended Profiles for Overclocking)
On-Die ECCYes (ODECC per DDR5 specification)
Module RankSingle Rank per Module
Memory Bus Width64-bit per channel (128-bit aggregate dual-channel)
HeatspreaderAluminum alloy heatspreader with integrated ARGB lighting bar
RGB Ecosystem CompatibilityASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion 2.0, ASRock Polychrome Sync
Module PCB Height44mm (with heatspreader)
Platform CompatibilityIntel 700/800-series (LGA1700/LGA1851), AMD AM5 (X670E, X870E, B650, B850)
JEDEC Baseline FrequencyDDR5-4800 (JEDEC default)
Thermal Operating Range0°C to 85°C (DRAM junction)
Launch DateQ2 2025

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.

Technical Specifications

BrandLexar
CategoryMemory (RAM)
SKULEXA-LD5EU016GR6400GDLA
Part NumberLD5EU016G-R6400GDLA
ConditionNew
Product LineARES RGB
Form FactorDIMM (288-pin)
Memory TypeDDR5
Kit Capacity32GB (2×16GB)
Per-Module Capacity16GB
Speed RatingDDR5-6400 (6400 MT/s)
Primary Timings (CL-tRCD-tRP-tRAS)CL32-39-39-76
Operating Voltage1.35V
XMP SupportXMP 3.0
EXPO SupportEXPO (AMD Extended Profiles for Overclocking)
On-Die ECCYes (ODECC per DDR5 specification)
Module RankSingle Rank per Module
Memory Bus Width64-bit per channel (128-bit aggregate dual-channel)
HeatspreaderAluminum alloy heatspreader with integrated ARGB lighting bar
RGB Ecosystem CompatibilityASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion 2.0, ASRock Polychrome Sync
Module PCB Height44mm (with heatspreader)
Platform CompatibilityIntel 700/800-series (LGA1700/LGA1851), AMD AM5 (X670E, X870E, B650, B850)
JEDEC Baseline FrequencyDDR5-4800 (JEDEC default)
Thermal Operating Range0°C to 85°C (DRAM junction)
Launch DateQ2 2025

Frequently Asked Questions about Lexar ARES RGB DDR5 6400 32GB Kit (2x16GB)

What does the Lexar ARES RGB DDR5 6400 32GB Kit (2x16GB) do?

The Lexar ARES RGB DDR5 6400 32GB Kit (2x16GB) is enterprise server memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. Lexar validates this module against major server vendor compatibility matrices.

What are the headline specs of the Lexar ARES RGB DDR5 6400 32GB Kit (2x16GB)?

Key specifications for the Lexar ARES RGB DDR5 6400 32GB Kit (2x16GB): new condition; manufacturer Lexar; product line ARES RGB; form factor DIMM (288-pin); memory type DDR5; kit capacity 32GB (2×16GB); per-module capacity 16GB. Manufacturer part number LD5EU016G-R6400GDLA. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.