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Two green DDR3L laptop memory modules, 204-pin SODIMM form factor, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions 16GB 2x8GB DDR3L 1600 CL11 SODIMM Alienware M17X A7

SKU CH-A8R1-GPJ5R

16 GB dual-channel DDR3L kit running at 1600 MHz with CL11 timing, validated for Alienware M17X second-generation Core i7 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 Alienware M17X to 32 GB
  • DDR3L 1600 MHz CL11 timing delivers responsive multitasking
  • 35 V low-voltage operation reduces heat and power draw
  • 204-pin SODIMM form factor fits second-gen Core i7 notebook slots
  • Unbuffered non-ECC 2Rx8 modules install without configuration changes

Alienware M17X 16 GB DDR3L kit

This 16 GB kit contains two 8 GB DDR3L SO-DIMMs rated at 1600 MHz with CL11 timing and 1.35 V operation. It is built for the Alienware M17X notebook with a 2nd-Gen Core i7 processor. The modules are unbuffered, non-ECC and use 2Rx8 major-brand chips.

Not for 32 GB max or four-slot fills

The kit suits owners who want to reach 16 GB in a two-slot configuration. Buyers whose notebook requires the full 32 GB maximum across four sockets should look elsewhere, as this package provides only two sticks. Systems that demand ECC, registered modules or a different voltage are also not supported.

1600 MHz DDR3L speed

The decisive specification is the DDR3L 1600 (PC3L 12800) rating with CL11 11-11-11 timings at 1.35 V. If the Alienware M17X memory controller accepts this speed and voltage the kit will work; otherwise it will not.

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).

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 systemsAlienware M17X (2Nd-Gen Core I7) Notebook
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will the 204-pin DDR3 SODIMM modules need any firmware updates or periodic replacement?

No firmware is involved with these 204-pin DDR3 SODIMM modules and they have no scheduled replacement interval; they are designed to last the usable life of the Alienware M17X notebook.

What is the first limit reached when the memory runs at 1600 MHz under sustained load?

The CL11 11-11-11 timing at 1.35 V sets the latency boundary; the memory controller will throttle before thermal limits become a factor in this notebook.

How much heat and power do the two 8 GB sticks draw during all-day operation?

Each 1.35 V DDR3L module draws only a few watts, so the pair adds minimal heat and does not increase fan noise in the Alienware M17X chassis.

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