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Two green DDR3L SODIMM sticks with black chips, 204-pin laptop memory

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR3L 1600 SODIMM for Panasonic Toughbook 52 Mk5 memory upgrade

SKU CH-S5QR-NPT53

Two 8 GB DDR3L SODIMM modules at 1600 MHz with CL11 timing and 1.35 V voltage for Panasonic Toughbook 52 Mk5 upgrades

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 16 GB total capacity lets you run more applications at once
  • DDR3L 1600 MHz speed matches the Toughbook 52 Mk5 specification
  • 35 V low-voltage modules reduce power draw and heat
  • 204-pin SODIMM form factor fits the laptop's two memory slots
  • CL11 latency with 11-11-11 timing delivers responsive performance

16GB DDR3L Kit for Toughbook 52 Mk5

This 16GB kit contains two 8GB DDR3L SODIMM modules rated at 1600MHz with CL11 timings. It is built specifically for the Panasonic Toughbook 52 Mk5 and compatible CF-52 sub-models. The unbuffered, non-ECC memory operates at 1.35V using major-brand chipsets. Buyers needing ECC support or registered DIMMs should look elsewhere.

Sustained load behaviour with CL11 1600MHz modules

The CL11 11-11-11 timing profile delivers consistent latency during extended workloads on supported Toughbook platforms. Dual-rank 2Rx8 organisation allows the memory controller to interleave accesses across both modules. The 1.35V DDR3L voltage helps limit thermal output during prolonged use. No heat spreaders are fitted, so chassis airflow manages module temperature.

Verify Toughbook 52 Mk5 slot count and maximum

Confirm your unit is a Toughbook 52 Mk5 or listed CF-52 variant before ordering. The system maximum is 16GB across two 204-pin SODIMM sockets, matching this kit exactly. Existing modules must be removed to install the pair. Ensure the BIOS recognises the full 16GB capacity after installation.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $34.99
Cheaper than about 83% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $2.19 per GB
Cheaper than about 93% of the 20,941 comparable items (median $8.19 per GB).

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

Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246412800SODRL
Total capacity16 GB (2 × 8 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsPanasonic Toughbook 52 Mk5 Cf-52 Cf-52S; Cf-52T, Cf-52 V
In the box
Included items2 Memory RAM Sticks

Questions about this item

Does the 1.35V DDR3L 1600 kit run hot or draw much power during continuous use in a Toughbook 52 Mk5?

The modules operate at 1.35V DDR3L voltage, which reduces heat and power draw compared to standard 1.5V DDR3, and they have no heat spreader, relying on the laptop's internal airflow.

What must the Panasonic Toughbook 52 Mk5 already have for this 2x8GB 204-pin SODIMM kit to install and work?

The laptop needs two free 204-pin SODIMM slots and a BIOS that supports 16GB total capacity at DDR3L 1600 speeds with CL11 timing.

Will this DDR3L 1600 CL11 memory downclock reliably if my Toughbook 52 Mk5 only supports slower DDR3 speeds?

DDR3L 1600 modules are backward compatible and will downclock to match the system's maximum supported speed while maintaining 1.35V operation.

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