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Single green 204-pin DDR3L SODIMM module, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 8GB DDR3L 1600 SODIMM Panasonic Toughbook 53 Mk4 CF-53 Touchscreen

SKU CH-3V67-P67QY

8GB DDR3L 1600 SODIMM module for Panasonic Toughbook 53 Mk4 CF-53 touchscreen, CL11 timing at 1.35V

  • Capacity8GB
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Timing11-11-11
  • Voltage1.35V
  • 8 GB module doubles usable memory for demanding workloads
  • DDR3L 1600 MHz speed matches factory specification for stable operation
  • 35 V low-voltage design reduces power draw and heat
  • Guaranteed compatibility with Panasonic Toughbook 53 Mk4 CF-53 touchscreen
  • CL11 11-11-11 timing delivers responsive multitasking performance

System-Specific DDR3L SODIMM for Panasonic

This 8 GB DDR3L SODIMM module is built specifically for the Panasonic Toughbook 53 Mk4 CF-53 touchscreen model. It uses a 204-pin unbuffered layout running at 1.35 V with CL11 11-11-11 timings. The single stick provides a direct memory upgrade for compatible mobile workstations.

Sustained-load behaviour with 2Rx8 organisation

The dual-rank 2Rx8 configuration allows the memory controller to interleave accesses across two ranks during extended workloads. Rated at DDR3-12800 1600 MHz, the module maintains its specified throughput without down-clocking. Non-ECC operation suits standard business and field applications where error correction is not required.

Thermals and power in normal use

Operating at the DDR3L 1.35 V standard reduces power draw compared to legacy 1.5 V DDR3 modules. No heat spreader is fitted, so the chips rely on the laptop's internal airflow for cooling. The low-voltage design keeps thermal output modest during typical office and mobile usage scenarios.

Highlights

  • 8 GB module doubles usable memory for demanding workloads
  • DDR3L 1600 MHz speed matches factory specification for stable operation
  • 35 V low-voltage design reduces power draw and heat
  • Guaranteed compatibility with Panasonic Toughbook 53 Mk4 CF-53 touchscreen
  • CL11 11-11-11 timing delivers responsive multitasking performance

Specifications

BrandComputer Memory Solutions
ModelCM10246412800SODRL
Capacity8GB
Type204-Pin DDR3 SO-DIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Timing11-11-11
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemPanasonic Toughbook 53 Mk4 CF-53 (Touchscreen)
Package Content1 Memory RAM Stick

Questions about this item

How much heat does the 1.35V DDR3L module generate during continuous all-day use?

The 1.35V DDR3L SODIMM runs cooler than standard 1.5V DDR3, reducing thermal load inside the Panasonic Toughbook 53 Mk4 CF-53 chassis during extended operation.

What does the Toughbook 53 Mk4 CF-53 need to recognise the full 8GB capacity?

A 64-bit operating system is required; with a 32-bit OS the system may only report 3.5GB or less even after installing this 8GB stick.

Can this 204-pin DDR3L 1600MHz stick work alongside an existing 4GB DDR3 module in the second socket?

Yes, the laptop has two SODIMM sockets supporting up to 16GB total; mixing this 8GB CL11 1.35V module with a 4GB stick is supported, though both will run at the lower common speed.

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