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Two green DDR3 SO-DIMM sticks with black chips

Computer Memory Solutions

Computer Memory Solutions CM512648500SODRH 8GB (2x4GB) DDR3 1066 for Toshiba Satellite C655D-S5081 C655D-S5084

SKU CH-5ZR1-MVMAM

8GB DDR3 1066 SO-DIMM kit for Toshiba Satellite C655D-S5081 and C655D-S5084 laptops

  • Capacity8GB (2 x 4GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1066 (PC3 8500)
  • CAS LatencyCL7
  • Timing7-7-7
  • Voltage1.5V
  • 8GB dual-channel kit boosts multitasking on Satellite C655D
  • DDR3 1066 CL7 timing delivers responsive system performance
  • 5V unbuffered SO-DIMM matches original laptop voltage
  • 204-pin form factor fits both factory memory slots
  • Guaranteed compatible with C655D-S5081 and C655D-S5084

Computer Memory Solutions 8GB DDR3 Kit

This 8GB kit contains two 4GB DDR3 SO-DIMM modules rated at 1066 MHz with CL7 timings. It operates at 1.5V and uses unbuffered, non-ECC chips in a 2Rx8 layout. The 204-pin form factor fits the two memory slots in compatible Toshiba Satellite notebooks.

Upgrade for C655D-S5081 and S5084

Owners of the listed Satellite models can reach the 8GB maximum supported capacity with this matched pair. A 64-bit operating system is required to address the full amount. Buyers who want more storage or who need memory for a different laptop platform should look elsewhere.

Two-Slot Limit Defines Fit

The host systems provide exactly two SO-DIMM sockets and accept no more than 4GB per socket. This kit fills both sockets to the 8GB ceiling. Any configuration that requires additional slots or higher per-slot density will not work with these machines.

Highlights

  • 8GB dual-channel kit boosts multitasking on Satellite C655D
  • DDR3 1066 CL7 timing delivers responsive system performance
  • 5V unbuffered SO-DIMM matches original laptop voltage
  • 204-pin form factor fits both factory memory slots
  • Guaranteed compatible with C655D-S5081 and C655D-S5084

Specifications

BrandComputer Memory Solutions
ModelCM512648500SODRH
Capacity8GB (2 x 4GB)
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1066 (PC3 8500)
CAS LatencyCL7
Timing7-7-7
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemToshiba Satellite C655D-S5081, C655D-S5084
Package Content2 Memory RAM Sticks

Questions about this item

Will my Toshiba Satellite C655D-S5081 accept both 4 GB modules at 1066 MHz?

The kit provides two 4 GB DDR3 1066 SO-DIMMs and the supplier confirms compatibility with the C655D-S5081 and C655D-S5084.

If I keep one original stick, can I mix it with a 4 GB module from this kit?

The modules are PC3-8500 CL7 1.5 V unbuffered; matching speed, voltage and timing avoids instability when mixing.

How can I verify both sticks are recognised at full speed after installation?

In BIOS or Task Manager the memory should show 8 GB total running at 1066 MHz with CL7 timings.

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