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Green circuit board with black memory chips, 204-pin SODIMM form factor

Computer Memory Solutions

Computer Memory Solutions CM10246410600SODRH 8GB DDR3 1333 SODIMM for Toshiba Satellite C855-S5356, C855-S5358

SKU CH-Y817-1FFR8

8GB DDR3 1333 SODIMM module for Toshiba Satellite C855-S5356 and C855-S5358 notebooks

  • Total capacity8 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • 8 GB capacity expands multitasking headroom for Satellite C855-S5356 and C855-S5358
  • DDR3 1333 MHz speed matches factory memory specification exactly
  • CL9 9-9-9 timing delivers responsive data access at 1.5 V
  • 204-pin SODIMM form factor fits the two available memory slots directly
  • Single 8 GB module leaves one slot free for future 16 GB maximum upgrade

System-Specific 8 GB DDR3 SO-DIMM

This 8 GB DDR3 1333 MHz module is built for the Toshiba Satellite C855-S5356 and C855-S5358 notebooks. It uses a 204-pin SO-DIMM form factor with CL9 timing and runs at the standard 1.5 V. The single stick provides a straightforward capacity increase for those compatible systems.

Upgrade path from lower-capacity DDR3

The supported laptops accept a maximum of 16 GB across two sockets, so adding this 8 GB stick moves a 4 GB or 8 GB configuration closer to that ceiling. The jump is worthwhile when the current memory limits multitasking or forces frequent paging to disk.

Steady operation at rated speed

Unbuffered non-ECC DDR3 at 1333 MHz delivers consistent throughput during extended workloads because the JEDEC voltage and timings remain stable without overclocking. The major-brand chipset and lack of a heat spreader indicate standard thermal behaviour for continuous use in the target chassis.

How it compares

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

Price $20.99
Cheaper than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $2.62 per GB
Cheaper than about 91% 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 nameCM10246410600SODRH
Total capacity8 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 C855-S5356, C855-S5358
In the box
Included items1 Memory RAM Stick

Questions about this item

Does the 204-pin SODIMM fit the Satellite C855-S5356 memory slot?

Yes, the module uses the standard 204-pin DDR3 SODIMM form factor that matches the two SO-DIMM sockets in the C855-S5356 and C855-S5358.

What is the correct way to seat this module in the laptop?

Align the notch on the gold edge with the key in the slot, insert at an angle until the contacts are fully hidden, then press down until both side clips snap into the notches.

Will this 8 GB stick need to be paired or replaced to reach the 16 GB maximum?

The system supports up to 16 GB across two sockets, so adding a second identical 8 GB SODIMM later will reach the limit without removing this one.

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