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Green circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions CM256646400SO 2GB DDR2 800 SO-DIMM memory upgrade

SKU CH-CWKF-ZMNAD

A 2 GB DDR2 800 SO-DIMM module built for the HP/Compaq Business Notebook nc2400

  • Total capacity2 GB
  • Rated speedDDR2 800 (PC2 6400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL6
  • Memory timings6-6-6
  • Rated voltage1.8 V
  • 2GB capacity expands system memory for HP nc2400
  • DDR2 800 MHz speed matches notebook specification
  • CL6 6-6-6 timing supports stable operation
  • 8V unbuffered design fits standard laptop slot
  • 200-pin SO-DIMM form factor installs directly

Compatible HP nc2400 upgrade

This 2GB DDR2 800 SO-DIMM module is built for the HP/Compaq Business Notebook nc2400. It installs in a 200-pin slot and runs at 1.8V with CL6 timing. The single stick expands system memory for everyday office tasks on that platform.

Suits owners of listed nc2400 models

The part matches HP/Compaq Business Notebook nc2400 models including EN178UT, EY494ET, EZ126AW, EZ128AA, RB528UA and RM075AW. It is not for laptops that use a different pin count or voltage, nor for systems that require ECC or registered memory.

200-pin DDR2 SO-DIMM form factor

The module uses the 200-pin DDR2 SO-DIMM interface, which is the sole physical and electrical fit for the nc2400. If the target laptop uses any other memory generation or pin layout, this stick will not seat or function.

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).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM256646400SO
Total capacity2 GB
Product type200-Pin DDR2 SO-DIMM
Performance
Rated speedDDR2 800 (PC2 6400)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL6
Memory timings6-6-6
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.8 V
Compatibility
Compatible systemsHp/Compaq Business Notebook Nc2400
In the box
Included items1 Memory RAM Stick

Questions about this item

What is the maximum memory capacity supported by the HP nc2400 notebook?

The HP nc2400 notebook supports a maximum memory capacity of 4GB across its two memory sockets.

How much power does this DDR2 module draw at its rated voltage?

This module operates at a standard DDR2 voltage of 1.8V with unbuffered, non-ECC chips.

Does this upgrade require a 200-pin DDR2 SO-DIMM slot to function?

Yes, this is a 200-pin DDR2 SO-DIMM module designed for the HP nc2400 notebook.

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