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Green circuit board with black memory chips, gold edge connector, thin rectangular stick

Computer Memory Solutions

Computer Memory Solutions 4GB DDR3 1333MHz SODIMM for Toshiba Satellite C655-S5229 C655D-S5236 memory upgrade

SKU CH-9XZ6-JE33D

A 4 GB DDR3 SODIMM module rated at 1333 MHz for upgrading compatible Toshiba Satellite notebooks

  • Total capacity64 MB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 4 GB capacity for responsive multitasking
  • DDR3 1333 MHz speed for fast data rates
  • 204-pin SODIMM form factor fits the laptop
  • CL7 timing for low latency access
  • Validated for Satellite C655-S5229 and C655D-S5236

Targeted Laptop Upgrade

This 4 GB DDR3 SODIMM is built specifically for Toshiba Satellite C655-S5229 and C655D-S5236 notebooks. It uses a 204-pin unbuffered design with a 2Rx8 rank structure and runs at the standard 1.5 V. The module suits owners of those exact models who need a single stick to fill one of the two available slots.

Standard Voltage Operation

The memory operates at the JEDEC standard 1.5 V with CL7 7-7-7 timings at 1333 MHz. No heat spreader is fitted, so the stick relies on the laptop's existing airflow. Power draw and thermal output remain within the original specification for DDR3 SO-DIMM modules in these chassis.

Single Stick Package

The box contains one memory module only, letting you add 4 GB without buying a paired kit you may not need. Computer Memory Solutions guarantees compatibility with the listed Satellite models and backs the part with a limited lifetime warranty when purchased directly from the manufacturer.

How it compares

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

Price $17.99
Cheaper than about 92% of the 21,161 comparable items (median $397.99).
Total capacity 64 MB
Lower than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $281.09 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5126410600SODRH
Total capacity64 MB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL7
Memory timings7-7-7
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsToshiba Satellite C655-S5229, C655D-S5236
In the box
Included items1 Memory RAM Stick

Questions about this item

How do I install this 204-pin DDR3 SODIMM in my Toshiba Satellite C655-S5229, and what step is often missed?

Power off the laptop, remove the battery, open the memory compartment, insert the module at a 30-degree angle until the gold contacts are hidden, then press down firmly until both side clips click into place; the step most people miss is pressing down hard enough to engage both clips.

What maintenance or replacement will this 4GB DDR3 1333MHz module need later?

No scheduled maintenance is required; the module has no heat spreader and no moving parts, so it runs until it fails or the system is upgraded beyond the 8GB maximum supported by the C655-S5229 and C655D-S5236.

What limit appears first when this CL7 1.5V DDR3 stick runs sustained workloads?

The 1333MHz bus speed and CL7 latency cap throughput before thermal or voltage limits become a factor, and the two-slot 8GB ceiling of the Satellite C655 series stops any further capacity expansion.

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