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Green 200-pin DDR2 SO-DIMM memory stick, 2GB capacity

Computer Memory Solutions

Computer Memory Solutions CM256645300SO 2GB DDR2 667MHz memory upgrade

SKU CH-3G11-MA4N4

A 2 GB DDR2 667 MHz SO-DIMM upgrade for Asus Eee PC 1000 series netbooks

  • Capacity2GB
  • Type200-Pin DDR2 SO-DIMM
  • SpeedDDR2 667 (PC2 5300)
  • CAS LatencyCL5
  • Timing5-5-5
  • Voltage1.8V
  • 2GB capacity expands Eee PC 1000 series to maximum supported memory
  • DDR2 667 MHz PC2 5300 matches Intel Atom bus speed exactly
  • Non-ECC unbuffered 200-pin SO-DIMM fits single socket without BIOS conflicts
  • CL5 5-5-5 timing at 1.8V ensures stable operation in netbook chassis
  • Guaranteed compatible with Asus Eee PC 1000, 1000H, 1000HA, 1000HD, 1000HE

2GB DDR2 SO-DIMM for Asus Eee PC 1000 series

This 2GB DDR2 667MHz module upgrades Asus Eee PC 1000, 1000H, 1000Ha, 1000Hd and 1000He netbooks. It uses a 200-pin SO-DIMM form factor, runs at 1.8V and carries CL5 5-5-5 timings. The stick is non-ECC, unbuffered and built with major-brand chips. It installs in the single memory slot provided by these systems.

Suits owners of listed Eee PC models seeking

Buyers with other laptops or desktop boards should look elsewhere because the 200-pin DDR2 interface and 667MHz speed are specific to these Atom-based netbooks. Systems requiring ECC, registered modules or a different DDR generation will not accept this stick. The single-slot design also means no dual-channel operation is possible.

PC2-5300 667MHz speed matched to the Atom

The Intel Atom processor in these netbooks runs the memory bus at 667MHz, so faster DDR2 modules will simply downclock to this rate. BIOS must be updated after installation; press F2 at boot, confirm 2048MB appears under System Memory, then save and exit. Without this step the OS may report only 0.99GB.

Highlights

  • 2GB capacity expands Eee PC 1000 series to maximum supported memory
  • DDR2 667 MHz PC2 5300 matches Intel Atom bus speed exactly
  • Non-ECC unbuffered 200-pin SO-DIMM fits single socket without BIOS conflicts
  • CL5 5-5-5 timing at 1.8V ensures stable operation in netbook chassis
  • Guaranteed compatible with Asus Eee PC 1000, 1000H, 1000HA, 1000HD, 1000HE

Specifications

BrandComputer Memory Solutions
ModelCM256645300SO
Capacity2GB
Type200-Pin DDR2 SO-DIMM
SpeedDDR2 667 (PC2 5300)
CAS LatencyCL5
Timing5-5-5
Voltage1.8V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemAsus Eee, 1000H, 1000Ha 1000Hd 1000He
Package Content1 Memory RAM Stick

Questions about this item

Is the single 2 GB module the only capacity option for this DDR2 667 MHz SODIMM?

Yes, the kit contains one 2 GB stick. The supported Eee PC models have a single memory socket and a 2 GB maximum, so this is the full upgrade.

Will the 667 MHz rating actually run at that speed in an Eee PC 1000 series netbook?

The Intel Atom processor in those models limits the memory bus to 667 MHz, so the module operates at its rated DDR2-5300 speed.

Does the 200-pin DDR2 SO-DIMM interface limit the bandwidth to the PC2-5300 level?

The 200-pin DDR2 SO-DIMM form factor carries the PC2-5300 (667 MHz) specification, which sets the practical bandwidth ceiling for this module.

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