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Green circuit board with black memory chips, gold edge connector, thin rectangular SODIMM shape

Computer Memory Solutions

Computer Memory Solutions CM256645300SO 2GB DDR2 667 PC2 5300 SODIMM memory upgrade

SKU CH-7QNB-P3FQT

2 GB DDR2 667 SO-DIMM memory upgrade for Asus Eee PC 900Ha, 901, 901 XP, 904Ha and S101

  • Total capacity2 GB
  • Rated speedDDR2 667 (PC2 5300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL5
  • Memory timings5-5-5
  • Rated voltage1.8 V
  • 2 GB capacity lets you run more applications on compatible Asus Eee PC models
  • DDR2 667 MHz speed matches the Intel Atom memory bus for stable operation
  • CL5 5-5-5 timings deliver low latency for responsive multitasking
  • 200-pin SO-DIMM form factor fits the single expansion socket in listed netbooks
  • 8 V unbuffered non-ECC design works without BIOS voltage changes

CM256645300SO 2 GB DDR2 SO-DIMM

This 2 GB DDR2 667 MHz SO-DIMM is a direct memory upgrade for Asus Eee PC 900Ha, 901, 901 XP, 904Ha and S101 models. It uses a 200-pin unbuffered, non-ECC design with CL5 5-5-5 timings at 1.8 V. The module is built with major-brand chips and carries a lifetime warranty from Computer Memory Solutions.

Fits single-slot netbooks limited to 2 GB total

Suitable for owners of the listed Eee PC models who want the maximum supported memory in the single available slot. Not for buyers who need more than 2 GB total capacity, who require ECC or registered DIMMs, or whose laptop uses a different DDR generation or pin count.

2 GB capacity on one 200-pin DDR2 module

The 2 GB density on a single stick matches the 2 GB maximum and one-socket limit documented for these systems. Installing this module fills the only slot and reaches the platform ceiling.

How it compares

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

Price $8.99
Cheaper than about 98% 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).
Price per GB $4.50 per GB
Cheaper than about 81% of the 20,941 comparable items (median $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 nameComputer Memory Solutions
Model nameCM256645300SO
Total capacity2 GB
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 systemsAsus Eee Pc 900Ha, Pc 901, 901 Xp, 904Ha S101
In the box
Included items1 Memory RAM Stick

Questions about this item

What does the 667 MHz rating mean once the module is installed in an Asus Eee PC?

The Intel Atom processor runs the memory bus at up to 667 MHz, so the module will operate at that speed even though the system supports faster DDR2 modules.

What does the 200-pin DDR2 SO-DIMM interface cap in practice?

The 200-pin DDR2 SO-DIMM interface limits the memory bus to 667 MHz on these Asus Eee PC models, regardless of the module's rated speed.

What physical slot and clearance does this 200-pin SODIMM need to fit?

It requires a single 200-pin DDR2 SO-DIMM socket; the system has one expansion socket and a maximum memory capacity of 2 GB.

More in Model-Specific Memory Upgrades

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