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Green 200-pin DDR2 SO-DIMM module with black chips

Crucial

Crucial CT2G2S667M 2GB 200-Pin DDR2 667 memory upgrade

SKU CH-15G0-Y3SBY MPN CT2G2S667M

2GB 200-pin DDR2 667 SO-DIMM tested to exceed Apple quality requirements

  • Total capacity2 GB
  • Rated speedDDR2 667 (PC2 5300)
  • CAS latency5
  • Rated voltage1.8 V
  • Product type200-Pin DDR2 SO-DIMM
  • DetailsItem location: Shenzhen, China
  • 2GB capacity lets you run more applications simultaneously
  • DDR2 667 speed with CAS latency 5 delivers responsive memory performance
  • 200-pin SO-DIMM form factor fits compatible Mac notebooks
  • Every module tested at component and module level for reliable operation
  • Meets or exceeds Apple quality requirements for confident compatibility

Mac System Memory Upgrade

This Crucial module delivers 2GB of DDR2 667 (PC2 5300) memory in a 200-pin SO-DIMM form factor. It operates at 1.8V with a CAS latency of 5. The part is built for Mac systems and tested to meet Apple's quality requirements. Installation is straightforward for compatible machines.

Suitable for Owners of Compatible Macs

Buyers with Mac systems that accept 200-pin DDR2 SO-DIMMs at 667 MHz can use this to increase memory capacity. Systems requiring a different pin count, a newer DDR generation, or a higher single-module capacity will not be compatible. The module is specific to this older memory standard.

200-Pin DDR2 SO-DIMM Form Factor

The 200-pin SO-DIMM interface is the single specification that determines fit. If the target Mac uses a different slot type or a different DDR generation, this module will not install. Verify the system requires exactly this interface before purchase.

How it compares

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

Price $18.99
Cheaper than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 2 GB
Lower than about 95% of the 20,941 comparable items (median 32 GB).
CAS latency 5
Lower than about 97% of the 483 comparable items (median 22).
Price per GB $9.50 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameCrucial
Model nameCT2G2S667M
Total capacity2 GB
Product type200-Pin DDR2 SO-DIMM
Performance
Rated speedDDR2 667 (PC2 5300)
Memory
CAS latency5
Power
Rated voltage1.8 V
Size & build
Shipping weight0.05 kg
Package size177 × 123 × 11 mm

Questions about this item

Is this 2GB DDR2 667 module the right capacity for my Mac upgrade?

This module provides 2GB of DDR2 667 memory in a 200-pin SO-DIMM form factor. It is designed for compatible Mac systems and meets Apple's quality requirements.

What does the PC2 5300 rating mean for actual performance?

The PC2 5300 rating indicates a maximum bandwidth of 5300 MB/s at 667 MHz with CAS latency 5, delivering the specified speed for supported Mac systems.

Will the 200-pin DDR2 interface fit my Mac's memory slot?

The 200-pin DDR2 SO-DIMM interface matches the slot specification for compatible Mac models. It operates at 1.8V and is extensively tested for functionality.

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