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Two green DDR2 SODIMM sticks, 200-pin, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions CM512646400SO 8GB (2x4GB) DDR2 800 SODIMM

SKU CH-X2AE-WD752

8GB dual-channel DDR2-800 SODIMM kit (2×4 GB, CL6, 1.8 V) validated for HP G72 notebooks

  • Capacity8GB (2 x 4GB)
  • Type200-Pin DDR2 SO-DIMM
  • SpeedDDR2 800 (PC2 6400)
  • CAS LatencyCL6
  • Timing6-6-6
  • Voltage1.8V
  • 8 GB dual-channel kit upgrades system capacity
  • DDR2 800 MHz speed matches PC2-6400 specification
  • CL6 6-6-6 timing delivers responsive data access
  • 8 V unbuffered modules fit standard notebook slots
  • Guaranteed compatibility with HP G72-227Wm and G72-259Wm

8GB DDR2 SO-DIMM kit for HP G72 notebooks

This 8GB kit contains two 4GB modules built to the DDR2 800 standard with CL6 timing. It is designed for HP and Compaq G Notebook models G72-227Wm and G72-259Wm that use 200-pin SO-DIMM slots. The unbuffered, non-ECC memory runs at 1.8V.

Verify your notebook model

Confirm the laptop is a G72-227Wm or G72-259Wm with two available 200-pin slots. A 64-bit operating system is required to address the full 8GB capacity. With a 32-bit OS the system will recognise a maximum of 4GB, and installed memory may be reported as 3.5GB or less depending on configuration.

Sustained operation stays within JEDEC voltage

The modules operate at the standard 1.8V without overclocking headroom, so thermal output remains consistent during extended workloads. CL6 latency and 6-6-6 timings are maintained at the rated 800MHz frequency. Major-brand chipsets and unbuffered construction provide stable throughput for long sessions without voltage scaling.

Highlights

  • 8 GB dual-channel kit upgrades system capacity
  • DDR2 800 MHz speed matches PC2-6400 specification
  • CL6 6-6-6 timing delivers responsive data access
  • 8 V unbuffered modules fit standard notebook slots
  • Guaranteed compatibility with HP G72-227Wm and G72-259Wm

Specifications

BrandComputer Memory Solutions
ModelCM512646400SO
Capacity8GB (2 x 4GB)
Type200-Pin DDR2 SO-DIMM
SpeedDDR2 800 (PC2 6400)
CAS LatencyCL6
Timing6-6-6
Voltage1.8V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemHp/Compaq G Notebook G72-227Wm, G72-259Wm
Package Content2 Memory RAM Sticks

Questions about this item

What comes in the box and do I need to buy anything else to install these modules?

The package contains two 4 GB DDR2 800 SODIMM sticks, giving a total of 8 GB. No extra parts or tools are required for installation in a compatible notebook.

Should I choose the 2 × 4 GB kit or look for a single 8 GB module for my G72 notebook?

The G72 series has two memory sockets, so the 2 × 4 GB kit fills both slots and enables dual-channel operation. A single 8 GB stick would leave one socket empty and lose that benefit.

The listing shows PC2-6400 and CL6 — what does that mean for actual performance in my laptop?

PC2-6400 is the DDR2 800 data rate, and CL6 indicates the CAS latency timing. Together they set the module’s maximum bandwidth and response speed inside the G72 platform.

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