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Two green DDR3L SODIMM sticks, 204-pin, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR3L 1600MHz SODIMM for Dell Inspiron 15Z 5523 memory upgrade

SKU CH-A9SW-6XC2J

16 GB DDR3L SODIMM kit (2×8 GB, 1600 MHz, CL11, 1.35 V) validated for the Dell Inspiron 15Z 5523

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL11
  • Memory timings11-11-11
  • Rated voltage1.35 V
  • Dual-channel 16 GB kit boosts multitasking on Dell Inspiron 15Z 5523
  • Low 1.35 V DDR3L cuts power draw and heat in slim chassis
  • CL11 1600 MHz timing keeps data flowing for everyday workloads
  • 204-pin SODIMM form factor fits the two factory memory slots exactly
  • Lifetime warranty from CMS backs long-term reliability for this upgrade

16 GB DDR3L SODIMM kit for Dell Inspiron 15Z 5523

This kit supplies two 8 GB modules that together provide 16 GB of DDR3L memory. The sticks are built to the 204-pin SODIMM form factor and run at 1600 MHz with a CAS latency of 11. They are designed specifically for the Dell Inspiron 15Z (5523) laptop.

Sustained load behaviour

Operating at 1.35 V, the modules draw less power and generate less heat than standard 1.5 V DDR3 parts during prolonged use. The unbuffered, non-ECC design with 2Rx8 organisation keeps latency stable at the rated 11-11-11 timings. Dual-channel bandwidth is maintained when both sticks are installed as a matched pair.

Compatibility checks

Your laptop must be the Inspiron 15Z model 5523 and have two free SODIMM slots. A 64-bit operating system is required to address the full 16 GB capacity. The system documentation notes that memory must be installed in pairs for dual-channel mode. If 4 GB is already present, recognised memory may drop to 3.5 GB or less depending on configuration.

How it compares

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

Price $38.99
Cheaper than about 81% 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 $2.44 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 Inspiron 15Z (5523)
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will the 1.35V DDR3L modules run hotter or draw more power than standard DDR3 in the Inspiron 15Z 5523?

The kit operates at 1.35V, which is the standard DDR3L voltage, so power draw and heat are in line with the laptop's design.

Does my Dell Inspiron 15Z 5523 need both SODIMM slots free to install this 2x8GB kit?

The system has 2 sockets and the supplier states modules must be ordered and installed in pairs for dual-channel mode.

Can I keep an existing 4GB stick and add one 8GB module from this kit for 12GB total?

The supplier notes that if 4GB is installed the recognised memory may be reduced to 3.5GB or less, and modules must be installed in pairs.

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