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Green 200-pin DDR2 SODIMM memory module, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM256645300SO 2GB DDR2 667MHz SODIMM HP/Compaq nc4400 nc6320 nc6400 memory upgrade

SKU CH-J24H-7CE1M

A 2 GB DDR2 667 MHz SODIMM module for HP/Compaq nc4400, nc6320 and nc6400 notebooks

  • Total capacity2 GB
  • Rated speedDDR2 667 (PC2 5300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL5
  • Memory timings5-5-5
  • Rated voltage1.8 V
  • 2GB capacity adds responsive multitasking headroom for compatible notebooks
  • DDR2 667MHz PC2-5300 speed matches factory specification
  • 200-pin SODIMM form factor fits nc4400, nc6320 and nc6400 slots
  • Unbuffered non-ECC CL5 timing installs without BIOS changes
  • Major-brand chipset components deliver reliable operation

HP nc4400 nc6320 nc6400 DDR2 SODIMM upgrade

This 2GB module is built for HP and Compaq business notebooks nc4400, nc6320 and nc6400. It uses a 200-pin DDR2 SO-DIMM form factor running at 667MHz with CL5 timing. The stick is unbuffered, non-ECC and operates at 1.8V.

Suits owners of listed HP notebooks needing

Buyers with laptops requiring a different pin count, voltage or memory generation cannot use this module. Systems that only accept registered or ECC memory are also incompatible.

Single 2GB stick at PC2-5300 speed

The kit contains one 2GB rank 2Rx8 module rated at PC2-5300. Maximum supported capacity for these notebooks is 4GB across two sockets, so a second identical stick would be required to reach that limit.

How it compares

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

Price $9.99
Cheaper than about 97% 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 $5.00 per GB
Cheaper than about 77% of the 20,941 comparable items (median $8.19 per GB).

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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 systemsHp/Compaq Business Notebook Nc4400 Nc6320, Nc6400
In the box
Included items1 Memory RAM Stick

Questions about this item

Does my HP nc4400, nc6320 or nc6400 notebook need a free 200-pin DDR2 SODIMM slot to use this module?

Yes, the module is a 200-pin DDR2 SO-DIMM and requires an available SODIMM slot in one of those notebooks.

Will this PC2-5300 667 MHz stick run reliably if I keep an existing PC2-4200 533 MHz module in the second slot?

The notebook will operate both modules at the lower 533 MHz speed, so the upgrade remains stable.

How can I confirm the stick is recognised at the correct 2 GB capacity after installation?

Open System Information in Windows or check the BIOS main screen; both list total installed memory and will show the added 2 GB.

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