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Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3-1333 SODIMM Toshiba Satellite A665-S6056/7/8

SKU CH-PGBR-N7CBY

DDR3 1333 MHz SO-DIMM kit adding 8 GB across two 4 GB modules for compatible Toshiba Satellite A665 notebooks

  • 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 headroom on Satellite A665 models
  • DDR3-1333 CL7 timing delivers responsive system performance
  • 5 V unbuffered SODIMMs install directly into the two 204-pin slots
  • Major-brand chips tested for guaranteed compatibility with A665-S6056, A665-S6057, A665-S6058
  • Two 4 GB modules fill the factory 8 GB maximum in matched pair

Compatible DDR3 SO-DIMM kit

This 8 GB kit contains two 4 GB DDR3-1333 modules built to the PC3-10600 standard with CL7 7-7-7 timing. Each stick uses a 204-pin SO-DIMM form factor and runs at 1.5 V. The memory is unbuffered, non-ECC and organised as 2Rx8 with major-brand chips. It is sold new as a matched pair.

For Toshiba Satellite A665 owners

The kit is validated for the Satellite A665-S6056, A665-S6057 and A665-S6058 models, which accept a maximum of 8 GB across two sockets. Buyers needing more than 8 GB of system memory cannot use this product. Systems that require ECC, registered modules or a different pin count are also not supported.

PC3-10600 speed rating

The decisive specification is the DDR3-1333 (PC3-10600) speed grade. If the target laptop demands a faster or slower DDR3 rating, these modules will not operate at their rated performance. Confirm the required speed before purchase.

How it compares

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

Price $41.99
Cheaper than about 80% 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 $5.25 per GB
Cheaper than about 73% 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 A665-S6056, A665-S6057, A665-S6058
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will the 2Rx8 rank configuration on these DDR3-1333 modules ever require replacement or firmware updates?

No, the 2Rx8 unbuffered DDR3 modules have no firmware and no moving parts; they only need replacement if a stick fails.

What is the first limit reached when the kit runs at 1333 MHz continuously?

The 8 GB total capacity across the two sockets is the hard ceiling; the system cannot address more than that.

How much heat and power do the 1.5 V DDR3 sticks produce during all-day operation?

At 1.5 V with no heat spreader, each 4 GB module draws only a few watts and stays cool under normal loads.

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