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Two green DDR3 SODIMM sticks with black chips and gold contacts

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3 1333MHz CL7 SODIMM for Toshiba Satellite L755-S5110

SKU CH-JKKZ-VS0P7

8GB dual-channel DDR3 kit with CL7 latency for the Toshiba Satellite L755-S5110 laptop

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 8GB dual-channel kit boosts multitasking on Satellite L755-S5110
  • CL7 timing at 1333 MHz delivers responsive DDR3 performance
  • 204-pin SO-DIMM form factor fits the 15.6" laptop exactly
  • Two 4GB modules populate both sockets for full 8GB capacity
  • Major-brand chipset ensures reliable operation at 1.5V

Ready-to-install kit for Toshiba Satellite

This 8 GB kit contains two 4 GB DDR3 SO-DIMM modules built to match the Toshiba Satellite L755-S5110 15.6" laptop. The unbuffered, non-ECC sticks run at 1.5 V and carry a CL7 7-7-7 timing profile. It is a direct replacement for the factory memory in that model.

DDR3 1333 MHz ceiling and two-slot maximum

The laptop accepts DDR3 1333 (PC3 10600) as its fastest supported speed and provides only two SO-DIMM sockets. The 8 GB total capacity matches the system's documented maximum, so no larger modules can be used. Mixing slower or faster DDR3 will force the controller to run at the lowest common speed.

Simple two-slot swap with static precautions

Installation requires opening the memory compartment, removing any existing sticks, and seating both new modules firmly until the retention clips click. The most common issue is a module not fully inserted, which causes a no-post condition. Reseating both sticks usually resolves it.

How it compares

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

Price $36.99
Cheaper than about 82% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $4.62 per GB
Cheaper than about 81% 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 nameCM5126410600SODRH
Total capacity8 GB (2 × 4 GB)
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 L755-S5110 15.6 in Laptop
In the box
Included items2 Memory RAM Sticks

Questions about this item

Should I choose the 2x4GB kit or a single 8GB module for the Satellite L755-S5110?

The laptop has two memory sockets and a maximum of 8GB, so the 2x4GB kit fills both slots and reaches the supported limit.

What does the CL7 timing mean once the modules are installed in this laptop?

CL7 indicates a CAS latency of seven cycles at 1333MHz, giving lower access delay than standard CL9 modules at the same speed.

How does the PC3-10600 rating relate to the memory interface on this system?

PC3-10600 identifies DDR3 running at 1333MHz on a 204-pin SO-DIMM interface, matching the specification for the Satellite L755-S5110.

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