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Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR3L 1600MHz SODIMM for Dell Vostro 15 3558

SKU CH-5QDJ-N8A9V

A 16 GB dual-channel kit of DDR3L SODIMM modules at 1600 MHz for the Dell Vostro 15 3558

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • 16 GB dual-channel kit boosts multitasking headroom
  • DDR3L 1600 MHz speed matches Dell Vostro 15 3558 spec
  • 35 V low-voltage modules reduce power draw
  • CL11 11-11-11 timings deliver responsive latency
  • 204-pin SODIMM form factor fits both factory slots

Dell Vostro 15 3558 memory kit

This 16 GB kit contains two 8 GB DDR3L SODIMM modules built for the Dell Vostro 15 3558 laptop. It uses 204-pin unbuffered, non-ECC memory running at 1.35 V. The kit is designed to fill both memory slots in compatible systems.

Dual-channel 1600 MHz DDR3L speed

The modules operate at 1600 MHz (PC3L 12800) with CL11 11-11-11 timing and a 2Rx8 rank configuration. This specification matches the Vostro 15 3558 dual-SODIMM requirement for maximum supported capacity. Using matched pairs enables dual-channel bandwidth on the platform.

Low-voltage operation without heat spreaders

At 1.35 V the DDR3L modules draw less power than standard 1.5 V DDR3, reducing thermal load inside the compact chassis. No heat spreaders are fitted, relying on the laptop's internal airflow for cooling. The unbuffered design adds negligible latency during normal workloads.

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 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $2.31 per GB
Cheaper than about 92% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM10246412800SODRL
Total capacity16 GB (2 × 8 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL11
Memory timings11-11-11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsDell Vostro 15 (3558 Dual SO)
In the box
Included items2 Memory RAM Sticks

Questions about this item

What does the 1600MHz speed actually deliver once the modules are installed in a Vostro 15 3558?

The kit runs at DDR3L 1600 (PC3L 12800) with CL11 11-11-11 timings at 1.35V, giving the full 16GB capacity across both SODIMM slots in that model.

How does the 204-pin DDR3L SODIMM interface limit performance in practice?

The 204-pin DDR3L SODIMM form factor caps the bus at 1600MHz and 1.35V, so the memory cannot exceed the PC3L 12800 bandwidth ceiling of this platform.

What physical space and slot layout does this 2x8GB kit need to fit the Vostro 15 3558?

It requires two adjacent 204-pin SODIMM slots — the 3558 dual-SODIMM chassis has exactly two slots, so both 8GB sticks occupy the full complement.

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