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Two green SODIMM sticks with black chips and gold contacts

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR3L 1600 SODIMM 204-Pin

SKU CH-8123-HNAEN

16 GB kit of two 8 GB DDR3L SODIMM modules at 1600 MHz for compatible Toshiba Satellite C855 laptops

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • Guaranteed fit for Toshiba Satellite C855 models
  • 16 GB total capacity in a matched 2 x 8 GB kit
  • DDR3L 1600 speed at low 1.35 V voltage
  • CL11 latency with 11-11-11 timing for responsive performance
  • 204-pin unbuffered SODIMM installs in standard laptop slots

Compatible upgrade for Toshiba Satellite C855 series

This 16GB kit contains two 8GB DDR3L SODIMM modules built for the Toshiba Satellite C855-S5306, C855-S5308 and C855-S5343. Each stick runs at 1600 MHz with CL11 timings at 1.35 V. The unbuffered, non-ECC design matches the factory specification for these notebooks.

Kit delivers dual-channel capacity in a single

The two-module set fills both memory slots on supported Satellite models, enabling dual-channel operation without mixing part numbers. Using a matched pair avoids timing mismatches that can occur when combining modules from different production runs.

Straightforward SODIMM installation for supported

Installation requires opening the memory compartment, aligning the 204-pin notch, and pressing the module down until the retention clips engage. The main risk is purchasing this DDR3L kit for a system that requires a different DDR generation or voltage, which would prevent the modules from seating or functioning.

How it compares

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

Price $39.99
Cheaper than about 80% 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 $2.50 per GB
Cheaper than about 92% of the 20,941 comparable items (median $8.19 per GB).

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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 systemsToshiba Satellite C855-S5306, C855-S5308, C855-S5343
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will the 204-pin SODIMM modules need replacement if I later upgrade the laptop beyond 16 GB?

The Toshiba Satellite C855 models listed max out at 16 GB across two sockets, so this 2 x 8 GB kit already fills the limit; no further memory upgrade is possible on these machines.

What stops me from running the 1600 MHz CL11 kit faster under sustained load?

The modules are rated for DDR3L 1600 at 1.35 V with 11-11-11 timings; the laptop BIOS locks speed and voltage, so the rated frequency is the hard ceiling.

How much extra heat or fan noise will the 1.35 V 2Rx8 sticks add during all-day use?

DDR3L at 1.35 V runs cooler than standard 1.5 V DDR3, and the unbuffered 2Rx8 modules have no heat spreader, so thermal impact inside the C855 chassis is minimal.

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