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Green rectangular DDR5 DIMM with black chips on both sides, 288 gold contacts, no heat spreader

A-Tech

A-Tech 32GB DDR5 4800 CL40 1.10V Desktop RAM

SKU CH-741H-JTXEP

A 32GB DDR5 desktop memory module running at 4800MHz with CL40 latency and 1.10V operation

  • Capacity32GB
  • SpeedDDR5 4800 (PC5 38400)
  • Tested Frequency4800
  • CAS LatencyCL40
  • Voltage1.10V
  • ECCNo
  • 32 GB capacity lets you run demanding apps and multitask smoothly
  • DDR5 4800 MHz speed delivers fast data transfer for responsive performance
  • CL40 CAS latency provides quick memory access timing
  • 10 V standard voltage ensures efficient power use
  • 288-pin DIMM form factor fits standard desktop motherboard slots

32GB DDR5 4800 Desktop Module

This 32GB DDR5 module runs at 4800 MT/s with a CL40 latency and operates at the standard 1.10 V. It is an unbuffered, non-ECC 288-pin DIMM built as a direct replacement for ADATA AD5U480032G-DT, AD5U480032G-R and AD5U480032G-S parts. The stick uses major-brand chips and carries no heat spreader.

Who should buy this

Choose this module if you need a single 32GB DDR5 DIMM that matches the exact speed, voltage and timing of the ADATA originals. It suits a desktop board with a free 288-pin slot that supports DDR5 4800 at 1.10 V. Skip it if your system requires ECC, registered memory, a lower CAS latency, a different voltage or a smaller capacity stick.

Deciding specification

The 4800 MT/s DDR5 rating combined with 1.10 V and CL40 timing is the single figure that determines fit. Your motherboard must list DDR5 4800 support at that voltage and latency; otherwise the module will not run at its rated speed or may not post at all.

Highlights

  • 32 GB capacity lets you run demanding apps and multitask smoothly
  • DDR5 4800 MHz speed delivers fast data transfer for responsive performance
  • CL40 CAS latency provides quick memory access timing
  • 10 V standard voltage ensures efficient power use
  • 288-pin DIMM form factor fits standard desktop motherboard slots

Specifications

BrandA-Tech
SeriesCompatible Replacement for ADATA
ModelAD5U480032G-DT, AD5U480032G-R, AD5U480032G-S
Capacity32GB
SpeedDDR5 4800 (PC5 38400)
Tested Frequency4800
CAS LatencyCL40
Voltage1.10V
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chipset
Heat SpreaderNo
FeaturesAD5U480032G-DT, AD5U480032G-R, AD5U480032G-S
Recommend UseCompatible Replacement for ADATA AD5U480032G-DT, AD5U480032G-R, AD5U480032G-S

Questions about this item

Will the 262-pin DDR5 DIMM need any thermal maintenance such as a heat spreader replacement?

The module has no heat spreader fitted and runs at the standard 1.1 V DDR5 voltage, so no thermal maintenance is required.

What limits sustained throughput on this CL40 4800 MT/s kit?

The CAS latency of 40 cycles at 4800 MT/s is the primary timing bottleneck during continuous workloads.

How much heat and power does the 32 GB stick produce when running all day?

Operating at 1.10 V with no heat spreader, the DIMM draws minimal power and stays cool under constant load.

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