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Computer Memory Solutions

Computer Memory Solutions CM1024642400SO 8GB DDR4 2400MHz SODIMM for ThinkPad A485 E495

SKU CH-QNGY-5SB2P

8GB DDR4 2400MHz SODIMM upgrades Lenovo ThinkPad A485 and E495 laptops with CL17 timing and 1.2V operation

  • Capacity8GB
  • Type260-Pin DDR4 SO-DIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 8GB capacity lifts multitasking headroom for ThinkPad A485 and E495
  • DDR4 2400 MHz speed matches factory specification for responsive performance
  • CL17 timing at 1.2V delivers stable operation without extra power draw
  • 260-pin SODIMM form factor fits the two memory slots directly
  • Lifetime warranty from Computer Memory Solutions covers manufacturing defects

8 GB DDR4 2400 MHz SODIMM for ThinkPad A485 and E495

This 8 GB module uses 260-pin DDR4 SO-DIMM form factor and runs at 2400 MHz with CL17 timing at 1.2 V. It is built as a single unbuffered non-ECC stick using major-brand chips and is validated for Lenovo ThinkPad A485 and ThinkPad E495 notebooks.

Sustained-load behaviour with CL17 17-17-17 timing

The module operates at standard JEDEC voltage without a heat spreader so thermals depend on the laptop chassis airflow. Under continuous workloads all installed memory will run at the speed of the slowest module or the processor memory controller limit. Matched-pair installation is recommended by the manufacturer to maximise throughput.

Check your ThinkPad configuration before ordering

The platform supports a maximum of 32 GB across two SODIMM sockets so verify how many slots are free and whether the existing stick matches 2400 MHz CL17 specs. A 64-bit operating system is required to address more than 4 GB of total memory. Mixing brands is possible but the system will downclock to the lowest common denominator.

Highlights

  • 8GB capacity lifts multitasking headroom for ThinkPad A485 and E495
  • DDR4 2400 MHz speed matches factory specification for responsive performance
  • CL17 timing at 1.2V delivers stable operation without extra power draw
  • 260-pin SODIMM form factor fits the two memory slots directly
  • Lifetime warranty from Computer Memory Solutions covers manufacturing defects

Specifications

BrandComputer Memory Solutions
ModelCM1024642400SO
Capacity8GB
Type260-Pin DDR4 SO-DIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemLenovo ThinkPad A485, ThinkPad E495
Package Content1 Memory RAM Stick

Questions about this item

How much power does the 1.2 V DDR4 module draw when the ThinkPad A485 or E495 runs all day?

It operates at the standard DDR4 voltage of 1.2 V, so power draw stays low during continuous use.

What must the laptop already have for this 260-pin SODIMM to work?

A free DDR4 SO-DIMM slot and a 64-bit operating system to address the full 8 GB.

Will the CL17 timing slow down if I keep the original memory in the second socket?

All installed modules run at the speed of the slowest one, so mixing can reduce overall performance.

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