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Single green 204-pin DDR3L SODIMM module without heat spreader

Computer Memory Solutions

Computer Memory Solutions memory upgrade

SKU CH-AXNF-QVHSG

4GB DDR3L SODIMM module at 1600MHz with CL11 timing and 1.35V voltage, guaranteed compatible with listed Toshiba Satellite models

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 4 GB capacity boosts multitasking on compatible Toshiba Satellite models
  • DDR3L 1600 MHz speed matches factory spec for smooth operation
  • Low 1.35 V voltage reduces power draw and heat in notebooks
  • CL11 timing delivers responsive memory access for everyday tasks
  • 204-pin SO-DIMM form factor fits the two available memory slots

4 GB DDR3L SODIMM for Toshiba Satellite

This 4 GB DDR3L SODIMM module runs at 1600 MHz with CL11 timing and operates at 1.35 V. It is built for Toshiba Satellite E55T, E45T and L50 models listed in the compatibility data. The single stick upgrades one of two available slots in those notebooks.

Unbuffered 204-pin stick without heat spreader

The module uses a standard 204-pin SO-DIMM form factor and is unbuffered non-ECC memory. Major-brand chips are used to reduce compatibility issues. No heat spreader is fitted, so the stick fits tight spaces inside the supported Satellite chassis.

Check your model number

Verify the exact model suffix matches E55T-Ast2N01, E45T-Ast2N01 or L50-A004. The system maximum is 16 GB across two slots, so adding this 4 GB stick leaves one slot free. Buyers needing ECC, registered memory or a different voltage cannot use this module.

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 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $4.75 per GB
Cheaper than about 80% 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 nameCM5126412800SOSRL
Total capacity4 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsToshiba Satellite E55T-Ast2N01 E45T-Ast2N01, L50-A004
In the box
Included items1 Memory RAM Stick

Questions about this item

What speed and standard does this DDR3L 1600 module run at?

It operates at DDR3-12800 (1600 MHz) with CL11 11-11-11 timings at 1.35 V, matching the PC3L 12800 standard used by the compatible Toshiba Satellite models.

What slot type and physical size does this 204-pin SO-DIMM need?

It fits a standard 204-pin DDR3 SO-DIMM slot; the compatible Satellite E55T, E45T and L50-A notebooks each have two such slots and support up to 16 GB total.

How is the module installed and what step is often missed?

Power off the notebook, remove the battery if accessible, open the memory compartment, insert the stick at an angle until the retaining clips snap into the notches on both sides — many forget to press both ends down until both clips click.

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