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Two green DDR2 SODIMM sticks with black chips, 200-pin form factor, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM256645300SO 4GB (2x2GB) DDR2 667MHz SODIMM for Dell XPS M1530 memory upgrade

SKU CH-4VV8-HGFDE

Two 2 GB DDR2 SODIMM modules rated at 667 MHz CL5 for Dell XPS M1530 notebooks

  • Total capacity64 MB
  • Rated speedDDR2 667 (PC2 5300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL5
  • Memory timings5-5-5
  • Rated voltage1.8 V
  • 4GB total capacity delivered in a matched 2×2GB kit
  • DDR2 667MHz (PC2-5300) speed with CL5 5-5-5 timing
  • 200-pin SODIMM form factor fits Dell XPS M1530 notebook
  • Unbuffered non-ECC 1.8V modules using major-brand chipsets
  • CMS lifetime warranty backed by guaranteed compatibility testing

Dell XPS M1530 upgrade kit

This Computer Memory Solutions kit supplies two 2 GB DDR2 SODIMMs for a total of 4 GB. Modules run at 667 MHz with CL5 timing and 1.8 V operation. They are built to the PC2-5300 standard and carry a 200-pin form factor. The kit targets owners of the Dell XPS M1530 notebook who need a matched pair of unbuffered, non-ECC memory.

Suitable for DDR2 notebook slots

The modules fit 200-pin SODIMM sockets and are validated for the Dell XPS M1530 platform. Systems that require a different pin count, voltage or memory generation will not accept these sticks. Builders needing higher density per module or registered ECC memory should look elsewhere.

667 MHz DDR2 speed rating

The decisive specification is the 667 MHz DDR2 rating (PC2-5300). If the notebook’s memory controller expects this exact speed and voltage, the kit will operate at its rated timings; otherwise the system may down-clock or fail to boot.

How it compares

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

Price $14.99
Cheaper than about 94% of the 21,161 comparable items (median $397.99).
Total capacity 64 MB
Lower than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $234.22 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM256645300SO
Total capacity64 MB
Product type200-Pin DDR2 SO-DIMM
Performance
Rated speedDDR2 667 (PC2 5300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL5
Memory timings5-5-5
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.8 V
Compatibility
Compatible systemsDell Xps M1530 Notebook
In the box
Included items2 Memory RAM Sticks

Questions about this item

My Dell XPS M1530 has two SODIMM slots — will this 2-piece kit fill them both?

Yes, the kit contains two 2GB modules for a total of 4GB, matching the two slots in the Dell XPS M1530.

The modules are DDR2 667MHz CL5 — will they work alongside any existing DDR2 667MHz CL5 sticks I keep?

They use the same 200-pin DDR2 SO-DIMM form factor, 1.8V voltage and CL5 timing, so they will operate together at 667MHz.

After installation, how can I confirm the system sees the full 4GB at 667MHz?

Open Task Manager or BIOS; both should report 4GB total memory running at 667MHz with CL5 timings.

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