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Green rectangular SODIMM module with black chips and gold edge contacts

Computer Memory Solutions

Computer Memory Solutions 4GB DDR2 667 SODIMM desktop RAM C105

SKU CH-DK2J-8GP26

4GB DDR2 667 SODIMM desktop memory module, Non-ECC unbuffered, 260-pin, 1.2V

  • Total capacity4 GB
  • Rated speedDDR2 667 (PC2 5300)
  • ECC supportNon-ECC
  • Buffer typeUnregistered
  • 4GB capacity supports everyday multitasking on DDR2 667 systems
  • Non-ECC unregistered design installs directly in standard desktop SODIMM slots
  • 260-pin DDR2 667 (PC2 5300) module matches legacy platform specifications
  • Single 4GB stick allows flexible upgrade without paired-module requirement
  • Computer Memory Solutions guarantees compatibility with listed Dell Precision models

4GB DDR2 SODIMM for desktop upgrades

This 4GB DDR2 667 (PC2 5300) SODIMM module is built for desktop systems that accept 260-pin DDR2 memory. It suits owners of compatible Dell Precision 15 5000 and 7000 series models who need a direct replacement or capacity increase. The unbuffered, non-ECC design matches the original specification for these platforms.

Passive operation with 1.2 V supply

The module runs at 1.2 V without active cooling, so it adds no fan noise and draws minimal power during normal desktop workloads. Its unregistered layout keeps latency low for everyday applications and multitasking on supported systems.

DDR2 667 speed decides fit

The single specification that determines compatibility is the DDR2 667 (PC2 5300) rating; only systems designed for this exact DDR2 speed and 260-pin SODIMM form factor will accept the module. Buyers who need DDR4 2400 or a different generation cannot use this part.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 87% of the 3,647 comparable items (median $90.99).
Total capacity 4 GB
Lower than about 80% of the 3,251 comparable items (median 16 GB).
Price per GB $5.25 per GB
Cheaper than about 69% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameCMS
Total capacity4 GB
Performance
Rated speedDDR2 667 (PC2 5300)
Memory
ECC supportNon-ECC
Buffer typeUnregistered

Questions about this item

How do I install this 260-pin SODIMM in a Dell Precision 5720, and what step do people miss?

Power off, unplug, and remove the base cover; insert the module at a 30-degree angle until the gold contacts disappear, then press down until both side clips click — the step often missed is fully seating the module before locking the clips.

What maintenance or replacement will this 4GB DDR2 667 module need later?

No routine maintenance is required; if a memory error appears, run a diagnostic and replace the stick under the manufacturer’s limited lifetime warranty against manufacturing defects.

What limit shows up first under sustained use with this 1.2 V DDR4 SODIMM?

The 4 GB capacity ceiling is reached before thermal or voltage limits; heavy multitasking will page to storage once the single module is full.

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