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Two green DDR3 SODIMM modules with black chips, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions CM5126410600SODRH 8GB (2x4GB) DDR3 1333 SODIMM Dell Studio 15 1558

SKU CH-MNQG-1A1CC

8 GB dual-channel kit of two 4 GB DDR3 1333 SODIMM modules for Dell Studio 15 (1558) 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 on Dell Studio 15 1558
  • 1333 MHz DDR3 speed matches factory spec for stable operation
  • CL7 7-7-7 timing reduces latency for responsive performance
  • 5 V unbuffered modules install without BIOS changes
  • 204-pin SODIMM form factor fits both memory slots directly

Dell Studio 15 1558 Memory Kit

This Computer Memory Solutions kit supplies eight gigabytes of DDR3 memory in a matched pair of four-gigabyte SO-DIMM modules. It is built for owners of Dell Studio 15 1558 notebooks who want the maximum supported capacity. The 204-pin form factor fits the laptop’s memory slots directly.

DDR3 1333 CL7 1.5V Specification

Each module runs at 1333 MHz with a CAS latency of CL7 and a 7-7-7 timing cycle at 1.5 volts. The unbuffered, non-ECC design uses 2Rx8 ranking with major-brand chips and no heat spreader. Dual-channel operation requires both sticks to be installed together.

Suits Dell Studio 15 1558 Upgraders

This kit suits users whose Dell Studio 15 1558 currently has less than eight gigabytes and runs a 64-bit operating system. It is not for machines limited to lower capacities, systems that require ECC or registered memory, or notebooks using a different DDR generation or pin count.

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).

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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 Studio 15 (1558) Notebooks
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will the PC3-10600 1333 MHz rating deliver that speed inside a Dell Studio 15 1558?

The kit runs at DDR3-1333 PC3-10600 with CL7 timing, and the Dell Studio 15 1558 supports this specification, so the modules will operate at their rated 1333 MHz speed when installed.

What does the 204-pin DDR3 SO-DIMM interface mean for installation?

Each module uses the 204-pin DDR3 SO-DIMM form factor, which is the exact slot type used by the Dell Studio 15 1558, so they seat directly without adapters.

What physical clearance does the kit need inside the laptop?

The sticks are standard height SO-DIMMs with no heat spreader, matching the factory memory profile so they fit under the Dell Studio 15 1558 memory cover without interference.

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