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Single green 204-pin DDR3L SODIMM module with black chips

Computer Memory Solutions

Computer Memory Solutions CM10246412800SODRL 8GB DDR3L 1600 1.35V SODIMM

SKU CH-SGBN-7NWQK

8GB DDR3L 1600 SODIMM module at 1.35V for Toshiba Satellite S55T models

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 8 GB capacity lets you run more applications simultaneously
  • DDR3L 1600 MHz speed delivers responsive system performance
  • 35 V low-voltage operation reduces power consumption and heat
  • 204-pin SODIMM form factor fits compatible Toshiba Satellite S55T models
  • CL11 latency timing provides efficient data access for everyday tasks

Targeted upgrade for three Toshiba Satellite models

This 8 GB DDR3L SODIMM runs at 1600 MHz with CL11 timing and 1.35 V operation. It is built specifically for the Satellite S55T-A5258Nr, S55T-A5277 and S55T-A5334 notebooks. The single 204-pin module adds 8 GB to systems that support up to 16 GB across two slots.

Low-voltage DDR3L keeps heat and power modest

Operating at 1.35 V instead of the standard 1.5 V reduces power draw and thermal output in normal use. The unbuffered, non-ECC design with 2Rx8 organisation runs at standard JEDEC speeds without extra voltage. No heat spreader is fitted, so the module relies on the notebook’s existing airflow.

Single stick lets you choose the second slot

The package contains one 8 GB stick, leaving the second slot free for a matching module to reach the 16 GB maximum. Compatibility is guaranteed by the manufacturer for the three listed Satellite models. Appearance may differ from product images.

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 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $2.25 per GB
Cheaper than about 93% 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 nameCM10246412800SODRL
Total capacity8 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsToshiba Satellite S55T-A5258Nr, S55T-A5277, S55T-A5334
In the box
Included items1 Memory RAM Stick

Questions about this item

How do I install this 204-pin SODIMM in my Toshiba Satellite S55T-A5258Nr?

Power off the laptop, open the memory compartment, align the notch on the module with the slot key, insert at an angle until the contacts are hidden, then press down until the side clips lock.

Will this 8 GB DDR3L module need any firmware updates or periodic replacement?

No firmware updates are required for memory; the module is solid-state with no moving parts, so it does not wear out under normal use and needs no scheduled replacement.

What is the first limit reached during sustained workloads with this CL11 1600 MHz kit?

The 8 GB capacity ceiling is hit before bandwidth or latency become bottlenecks; once the system exhausts physical RAM it must swap to storage, which slows performance.

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