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

Computer Memory Solutions

Computer Memory Solutions CM10246412800SODRL 16GB (2×8GB) DDR3L 1600MHz CL11 1.35V SODIMM

SKU CH-3G8J-WA0CN

16 GB dual-channel DDR3L 1600 MHz kit for Dell Inspiron 15R 5520 notebooks

  • 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 kit (2 × 8 GB) expands multitasking headroom
  • DDR3L 1600 MHz CL11 timing keeps data flowing smoothly
  • Low 1.35 V operation reduces power draw and heat
  • 204-pin SODIMM form factor fits Dell Inspiron 15R (5520) slots
  • Unbuffered non-ECC design suits standard laptop workloads

16 GB DDR3L SODIMM Kit

This 16 GB kit contains two 8 GB DDR3L SODIMM modules rated at 1600 MHz with CL11 timings. It operates at 1.35 V and uses the 204-pin form factor for laptop upgrades. The modules are unbuffered, non-ECC and built with major-brand chips.

Suits Dell Inspiron 15R (5520) owners

The kit is validated for the Dell Inspiron 15R (5520) and installs in pairs for dual-channel operation. Buyers with other laptop models or systems requiring ECC or registered memory should look elsewhere. The maximum supported capacity for this platform is 16 GB.

Check your current configuration

Verify that your laptop has two free SODIMM slots and runs a 64-bit operating system to address the full 16 GB. If 4 GB is already installed the recognised total may drop to 3.5 GB or less depending on memory allocation. Modules must be ordered and installed in matched pairs.

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).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

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 15R (5520)
In the box
Included items2 Memory RAM Sticks

Questions about this item

Does this 16GB kit need a Dell Inspiron 15R (5520) with two free 204-pin SODIMM slots to work?

Yes, the Inspiron 15R (5520) has two sockets and the kit contains two 8GB modules that must be installed as a pair for dual-channel operation.

If I keep a single 4GB stick already in the laptop, will this 2×8GB DDR3L 1600 kit still run at 1600MHz?

The kit is rated at 1600MHz CL11 1.35V; mixing capacities forces single-channel mode and the system will run all modules at the lowest common speed and timing.

How can I verify the full 16GB is recognised after installing both modules?

Boot into a 64-bit operating system and check Task Manager or System Information — it should report 16GB total with both slots populated.

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