We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two green DDR3 SODIMM sticks, black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM5126410600SODRH 8GB (2x4GB) DDR3 1333MHz SODIMM Alienware M17X R2 memory upgrade

SKU CH-8S3M-077Q8

8 GB dual-channel DDR3 kit with two 4 GB SODIMM modules rated at 1333 MHz CL7 for the Alienware M17X R2 notebook

  • Capacity8GB (2 x 4GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL7
  • Timing7-7-7
  • Voltage1.5V
  • Designed for Alienware M17X R2 notebook
  • 8GB kit (2 x 4GB) DDR3 1333MHz
  • CL7 latency for responsive performance
  • 5V unbuffered non-ECC SODIMM modules
  • 204-pin form factor fits both memory slots

Alienware M17X R2 memory upgrade

This 8 GB kit contains two 4 GB DDR3 SO-DIMM modules built for the Alienware M17X R2 notebook. Each stick uses a 204-pin interface and runs at 1333 MHz with CL7 timing. The unbuffered, non-ECC design suits the platform's two memory sockets.

Sustained load behaviour

Rated at 1.5 V with 7-7-7 timings, the modules maintain their specified frequency during extended sessions. Major-brand chipsets and 2Rx8 organisation help deliver stable throughput without throttling. The kit lacks a heat spreader, so chassis airflow determines peak temperature.

DDR3 SO-DIMM limits

The notebook accepts a maximum of 8 GB across its two slots, so this kit fills the platform entirely. A 64-bit operating system is required to address the full capacity. Builders needing more memory or a different form factor must choose another platform.

Highlights

  • Designed for Alienware M17X R2 notebook
  • 8GB kit (2 x 4GB) DDR3 1333MHz
  • CL7 latency for responsive performance
  • 5V unbuffered non-ECC SODIMM modules
  • 204-pin form factor fits both memory slots

Specifications

BrandComputer Memory Solutions
ModelCM5126410600SODRH
Capacity8GB (2 x 4GB)
Type204-Pin DDR3 SO-DIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL7
Timing7-7-7
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemAlienware M17X R2 Notebook
Package Content2 Memory RAM Sticks

Questions about this item

How much power does the 1.5V DDR3 kit draw when the Alienware M17X R2 runs all day?

Each module operates at 1.5V, the standard voltage for DDR3 SODIMM, so total power draw stays within the notebook's original memory power budget.

What must the Alienware M17X R2 already have for this 204-pin kit to work?

The notebook needs two free 204-pin SODIMM slots and a 64-bit operating system to address the full 8GB capacity.

Will the CL7 1333MHz modules run with any original memory I keep in the Alienware M17X R2?

The system will clock all installed memory to the slowest module's speed and tightest common timings, so mixing with slower DDR3 SODIMM is supported.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.