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Two green DDR3 SODIMM sticks side by side

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR3 1333MHz SODIMM for Toshiba Satellite C855D memory upgrade

SKU CH-NDZ4-FSG1V

A 16 GB DDR3 SODIMM kit with two 8 GB modules running at 1333 MHz for Toshiba Satellite C855D laptops

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • Guaranteed compatibility with Toshiba Satellite C855D models
  • 16GB total capacity delivered as a 2 x 8GB kit
  • DDR3 1333MHz speed rated at PC3-10600 standard
  • Low 1.5V voltage reduces system power draw
  • 204-pin SODIMM form factor fits laptop memory slots

16GB DDR3 kit for Satellite C855D

This 16GB kit contains two 8GB DDR3 SO-DIMM modules built for the Toshiba Satellite C855D-S5103, C855D-S5202 and C855D-S5203. Each stick runs at 1333MHz with CL9 timings and 1.5V operation. The unbuffered, non-ECC design matches the original specification for these notebooks.

DDR3 SO-DIMM speed ceiling

The DDR3-1333 interface caps bandwidth at the PC3-10600 rate, so the system cannot use faster memory even if higher-speed modules are installed. The 204-pin socket and chipset limit prevent any upgrade path to later DDR generations, making this the final speed tier for the platform.

16GB maximum capacity reached

The laptop accepts a maximum of 16GB across its two slots, and this kit fills both sockets completely. No further memory can be added without removing modules, and the chipset does not recognise larger densities. Buyers needing more than 16GB must choose a different platform.

How it compares

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

Price $42.99
Cheaper than about 79% 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 $2.69 per GB
Cheaper than about 91% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246410600SODRH
Total capacity16 GB (2 × 8 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
Memory timings9-9-9
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsToshiba Satellite C855D-S5103, C855D-S5202, C855D-S5203
In the box
Included items2 Memory RAM Sticks

Questions about this item

Should I choose the 16GB kit or a smaller capacity for my Satellite C855D?

The Satellite C855D supports a maximum of 16GB across its two slots, so this 2 x 8GB kit fills the board completely and gives the full usable amount.

What does the 1333MHz rating deliver once installed in the laptop?

The modules run at DDR3 1333 (PC3 10600) with CL9 timing at 1.5V, providing the standard bandwidth and latency the C855D memory controller expects.

Does the 204-pin SODIMM interface limit speed or capacity in this model?

The 204-pin DDR3 SODIMM form factor is the only one the C855D accepts; it caps the upgrade to DDR3 1333 and the 16GB total the chipset allows.

More in Model-Specific Memory Upgrades

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