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Lexar

Lexar LD4AU008G-B3200GSST 8GB 3200 MHz DDR4 desktop RAM

SKU CH-G8J5-6FB34 MPN LD4AU008G-B3200GSST

8GB DDR4 desktop memory running at 3200 MHz for faster system responsiveness

  • 8GB capacity supports everyday multitasking
  • 3200 MHz DDR4 speed delivers responsive performance
  • U-DIMM form factor fits standard desktop slots
  • New condition ensures full manufacturer reliability
  • Lexar brand provides trusted memory quality

8 GB DDR4 U-DIMM for desktop systems

This module provides 8 GB of DDR4 memory in a standard U-DIMM form factor for desktop computers. It targets users who need a straightforward capacity upgrade for everyday workloads. The stick installs into a regular DDR4 slot without requiring specialised hardware.

3200 MHz operation under sustained load

Running at 3200 MHz, the memory maintains its rated frequency during extended sessions rather than only in brief bursts. This steady throughput helps keep background tasks and foreground applications responsive when the system is busy for long periods. Thermal behaviour follows the standard DDR4 specification for unbuffered modules.

DDR4 platform limits for this module

The DDR4 interface caps the maximum data rate at the rated 3200 MT/s, so the module cannot exceed that speed on any motherboard. Total system capacity is constrained by the number of available slots and the memory controller's supported density per rank. Builders who need more storage than a single 8 GB stick provides must populate additional slots.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $30.99
Cheaper than about 78% of the 3,647 comparable items (median $90.99).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Size & build
Shipping weight0.23 kg
Package size178 × 102 × 51 mm

Questions about this item

Does the 3200 MHz DDR4 module run hot or noisy under continuous load?

The DDR4 U-DIMM has no moving parts, so it produces no noise. Heat output is low for an 8 GB stick at 3200 MHz, and standard case airflow is usually sufficient.

What motherboard slot is required for this Lexar DDR4 stick to work?

A desktop motherboard with a standard 288-pin DDR4 U-DIMM slot is needed. The board must also support 3200 MHz operation or be able to down-clock the module.

Will this 8 GB DDR4 module work alongside my older DDR4 sticks?

It can run alongside other DDR4 modules, but the system will operate at the speed and timings of the slowest stick. Matching capacity and latency gives the best stability.

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