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Two green circuit boards with black memory chips and gold edge connectors

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3 1333MHz CL7 SODIMM Vostro 3550

SKU CH-DEBR-BW2MN

8GB DDR3 1333MHz CL7 dual-channel SODIMM kit for Dell Vostro 3550 notebooks

  • Capacity8GB (2 x 4GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL7
  • Timing7-7-7
  • Voltage1.5V
  • 8 GB dual-channel kit upgrades your Vostro 3550
  • CL7 1333 MHz timing sharpens system responsiveness
  • 5 V DDR3 SO-DIMM matches factory voltage
  • 204-pin unbuffered modules install without tools
  • Major-brand chips backed by CMS lifetime warranty

System-Specific DDR3 Kit for Dell Vostro 3550

This 8 GB kit contains two 4 GB DDR3 SO-DIMM modules built for Dell Vostro 3550 notebooks. It uses the 204-pin form factor required by that platform. The memory runs at 1333 MHz with a CAS latency of CL7 and operates at 1.5 V. It is an unbuffered, non-ECC upgrade sold new in a matched pair.

Dual-Channel Pair Requirement

The Vostro 3550 has two memory sockets with a maximum capacity of 8 GB. Modules must be installed in pairs to enable dual-channel operation. This kit provides the exact matched pair needed to reach that limit. A 64-bit operating system is required to address the full 8 GB; otherwise the system may recognise only 3.5 GB or less.

Sustained Load Stability

Major-brand DRAM chips and a 7-7-7 timing profile deliver consistent throughput during extended workloads. The CL7 latency helps maintain responsiveness when the memory controller is saturated. Without a heat spreader, the modules rely on the notebook's internal airflow, which is sufficient for the standard 1.5 V operating voltage.

Highlights

  • 8 GB dual-channel kit upgrades your Vostro 3550
  • CL7 1333 MHz timing sharpens system responsiveness
  • 5 V DDR3 SO-DIMM matches factory voltage
  • 204-pin unbuffered modules install without tools
  • Major-brand chips backed by CMS lifetime warranty

Specifications

BrandComputer Memory Solutions
ModelCM5126410600SODRH
Capacity8GB (2 x 4GB)
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL7
Timing7-7-7
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemDell Vostro 3550 Notebooks
Package Content2 Memory RAM Sticks

Questions about this item

Will the 1333 MHz speed run at full rate inside my Vostro 3550?

The Vostro 3550 memory controller supports DDR3 1333, so the kit will operate at its rated 1333 MHz without down-clocking.

Does the 204-pin SO-DIMM interface limit bandwidth on this notebook?

The 204-pin SO-DIMM slot is the standard DDR3 laptop interface and carries the full PC3 10600 bandwidth the modules provide.

Do the two 4 GB sticks fit the two slots in a Vostro 3550 without extra hardware?

Yes, the kit contains two 204-pin SO-DIMMs that install directly into the Vostro 3550's two memory sockets.

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