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Green circuit board with black chips, 204-pin SODIMM form factor

Computer Memory Solutions

Computer Memory Solutions 8GB DDR3 12800 1600MHz NON ECC SODIMM Toshiba Satellite C55-A5387 memory upgrade

SKU CH-NQB8-QVWYY

8 GB DDR3L SODIMM running at 1600 MHz with CL11 timing and 1.35 V for compatible Toshiba Satellite laptops

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 8GB capacity lets you run more apps simultaneously
  • DDR3L 1600 MHz speed keeps data flowing at PC3L 12800 rates
  • 35 V low-voltage design reduces power draw and heat
  • CL11 11-11-11 timings deliver responsive latency for everyday tasks
  • 204-pin SODIMM form factor fits Toshiba Satellite C55-A5387, C55-B5246, C55-B5354

System-specific DDR3L upgrade for Toshiba

This 8 GB SODIMM is built to the exact specifications required by the Satellite C55-A5387, C55-B5246 and C55-B5354. It delivers 1600 MHz speed at 1.35 V in a 204-pin unbuffered form factor. The module uses major-brand chips and carries a limited lifetime warranty from Computer Memory Solutions.

Suits owners raising a Satellite C55 toward the 16

The kit contains a single 2Rx8 stick, so a second slot is needed to reach the platform limit. Buyers whose laptop has only one accessible socket or who require ECC or registered memory should look elsewhere. The non-ECC, unbuffered design matches the original equipment for these models.

DDR3L 1.35 V voltage and 204-pin SO-DIMM interface

This module operates at the lower 1.35 V level defined by the DDR3L standard, not the 1.5 V of standard DDR3. The 204-pin edge connector and SO-DIMM outline are the sole physical and electrical interface that determines fitment in the listed Satellite C55 notebooks.

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 C55-A5387, C55-B5246, C55-B5354
In the box
Included items1 Memory RAM Stick

Questions about this item

Does the 1.35 V DDR3L module throttle under continuous full-load use?

DDR3L 1.35 V operation is specified for the module; sustained load behaviour depends on the laptop cooling system.

How much heat and fan noise does this 8 GB stick add during all-day operation?

The unbuffered SODIMM has no heat spreader and draws 1.35 V; thermal and acoustic impact is determined by the host chassis.

Must the Toshiba Satellite already have a free 204-pin DDR3 slot to install this upgrade?

Yes — the compatible models C55-A5387, C55-B5246 and C55-B5354 provide two DDR3 SODIMM sockets, max 16 GB total.

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