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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

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 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.

How it compares

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

Price $36.99
Cheaper than about 82% 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 $4.62 per GB
Cheaper than about 81% of the 20,941 comparable items (median $8.19 per GB).

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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 systemsDell Vostro 3550 Notebooks
In the box
Included items2 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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