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Green circuit board with black chips gold edge connector 204 pins DDR3 SODIMM memory module

Computer Memory Solutions

Computer Memory Solutions CM5126410600SODRH 64MB DDR3 1333 memory upgrade

SKU CH-S628-5ASAE

Adds 4 GB of DDR3-1333 SO-DIMM memory to compatible Toshiba Satellite laptops

  • Total capacity64 MB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • Guaranteed fit for Toshiba Satellite L730 and L745 series
  • 4 GB capacity in a single 204-pin SO-DIMM module
  • DDR3 1333 MHz speed with CL9 latency for responsive performance
  • 5 V unbuffered non-ECC design matches factory specifications
  • Lifetime warranty from Computer Memory Solutions

Compatible Laptop Upgrade

This 4 GB DDR3 SO-DIMM is built for Toshiba Satellite L730-ST5N01, L745-S4310 and L745-S4235 notebooks. It delivers a straightforward memory increase for owners of those specific models who need more capacity for everyday tasks.

Single Module Kit

The package contains one 204-pin stick rated at 1333 MHz with CL7 timing and 1.5 V operation. No heat spreader, cables, software or additional hardware are included, so the upgrade relies entirely on the module itself.

Direct Slot Installation

Installation requires opening the laptop's memory compartment and seating the SO-DIMM into the available slot. The process is simple for those familiar with notebook hardware, though the low-profile design means handling the bare circuit board carefully to avoid static damage.

How it compares

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

Price $18.99
Cheaper than about 91% 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 $296.72 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 L730-St5N01, L745-S4310, L745-S4235
In the box
Included items1 Memory RAM Stick

Questions about this item

Will the 204-pin DDR3 SO-DIMM need replacement or maintenance later?

The module is a solid-state component with no moving parts or user-serviceable elements. It requires no scheduled maintenance. Replacement is only needed if a fault develops or if the system later requires more than the 4 GB capacity this stick provides.

What limit appears first during sustained use?

The 4 GB capacity ceiling is the first constraint. Once the operating system and applications fill the available address space, the system must swap to storage, which slows responsiveness long before thermal or voltage limits are reached.

How much heat or power does the 1.5 V unbuffered stick produce when running all day?

At the rated 1.5 V the module draws only the current needed for DDR3-1333 operation. Without a heat spreader it relies on normal chassis airflow, which in the compatible Toshiba Satellite L730 and L745 models is sufficient for continuous use.

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