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Green circuit board with black memory chips, gold edge connector, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM1024642400DIMM 8GB DDR4 2400 CL17 1.2V 288-pin memory upgrade

SKU CH-MT53-Y2DFA

8GB DDR4 2400 CL17 DIMM validated for Acer Aspire ATC-780 and TC-780 desktops

  • Capacity8GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 8GB capacity expands multitasking headroom on supported Acer desktops
  • DDR4 2400MHz speed matches the system's rated memory bus
  • CL17 1.2V timing runs at standard voltage without overclocking
  • 288-pin unbuffered DIMM fits directly into the two available slots
  • Computer Memory Solutions tests each module for guaranteed Acer compatibility

8GB DDR4-2400 DIMM for Acer Aspire ATC-780

This 8GB DDR4-2400 memory module is built for Acer Aspire ATC-780-AMZi5 and Aspire TC-780 desktops. It runs at 1.2V with CL17 timing and uses unbuffered 288-pin DDR4 SDRAM. The single stick upgrades one of the two available slots in these systems.

Single-stick kit simplifies slot planning

The package contains one 8GB DIMM so you can fill a single empty slot or start a fresh two-stick configuration. Major-brand chips and Computer Memory Solutions testing target the listed Acer models. No heat spreader is included and the module is non-ECC unbuffered.

Verify your Acer model and free slots

Confirm the exact model number matches ATC-780-AMZi5 or TC-780 before ordering. The platform supports a maximum of 32GB across two sockets. If both slots are already occupied you will need to remove existing memory to install this stick.

Highlights

  • 8GB capacity expands multitasking headroom on supported Acer desktops
  • DDR4 2400MHz speed matches the system's rated memory bus
  • CL17 1.2V timing runs at standard voltage without overclocking
  • 288-pin unbuffered DIMM fits directly into the two available slots
  • Computer Memory Solutions tests each module for guaranteed Acer compatibility

Specifications

BrandComputer Memory Solutions
ModelCM1024642400DIMM
Capacity8GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemAcer Aspire ATC-780-AMZi5, Aspire TC-780
Package Content1Memory Ram Stick

Questions about this item

Will I need to add any cooling or replace a heat spreader on the CM1024642400DIMM over time?

This module ships without a heat spreader and runs at the standard 1.2 V, so no additional cooling or spreader replacement is required under normal desktop use.

What capacity ceiling will I hit first if I keep adding modules to my Acer Aspire ATC-780?

The system supports a maximum of 32 GB across its two DIMM slots, so that limit appears before any speed or voltage constraint.

How much extra heat or power draw should I expect when this 2400 MHz stick runs all day?

At the standard 1.2 V DDR4 voltage and without a heat spreader, the module adds only minimal heat and power load during continuous operation.

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