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Green circuit board SODIMM module with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions 4GB DDR2 800MHz Non-ECC SODIMM Dell XPS M1730 CM512646400SO

SKU CH-VQM3-A0H0E

4GB DDR2 SODIMM module at 800 MHz with CL6 timing for Dell XPS M1730 notebooks

  • Total capacity4 GB
  • Rated speedDDR2 800 (PC2 6400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL6
  • Memory timings6-6-6
  • Rated voltage1.8 V
  • 4GB capacity in a single module upgrades the Dell XPS M1730
  • DDR2 800MHz speed with CL6 timing delivers responsive performance
  • 200-pin SODIMM form factor fits the notebook's memory slots exactly
  • 8V unbuffered non-ECC design matches the system's electrical requirements
  • Lifetime warranty from the manufacturer protects the memory investment

Dell XPS M1730 SODIMM

This 4GB DDR2 module is built for the Dell XPS M1730 notebook. It arrives as a single 200-pin SO-DIMM stick rated at 800 MHz with CL6 timings. The unbuffered, non-ECC design runs at 1.8 V and uses major-brand chips.

Single-stick upgrade path

Owners filling one of the two factory slots will reach the 8 GB platform ceiling with this part. Builders needing ECC, registered buffers or a heat spreader should look elsewhere because the module provides none of those features.

PC2-6400 200-pin DDR2 interface

The 200-pin DDR2 SO-DIMM key and 1.8 V operation decide whether the stick fits the M1730. If the notebook requires a different pin count or voltage generation the module will not install.

How it compares

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

Price $51.99
Cheaper than about 77% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $13.00 per GB
Pricier than about 59% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM512646400SO
Total capacity4 GB
Product type200-Pin DDR2 SO-DIMM
Performance
Rated speedDDR2 800 (PC2 6400)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL6
Memory timings6-6-6
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.8 V
Compatibility
Compatible systemsDell Xps M1730 Notebook
In the box
Included items1 Memory RAM Stick

Questions about this item

Should I choose the 4GB stick or add a second module to reach the 8GB maximum?

The M1730 has two SODIMM sockets and supports up to 8GB total, so a second identical 4GB module will fill the second slot and reach that limit.

What does the 800MHz rating deliver inside the Dell XPS M1730?

It runs at DDR2-800 with CL6 timings, giving the highest standard DDR2 data rate the notebook's memory controller accepts.

Will the 200-pin DDR2 SO-DIMM fit and run at the rated speed in my M1730?

Yes, the module is a 200-pin DDR2 SO-DIMM specified for the XPS M1730, so it installs directly and operates at DDR2-800 CL6.

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