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Green circuit board with black memory chips, gold edge connector, small rectangular stick

Computer Memory Solutions

Computer Memory Solutions CM256644200SO 2GB DDR2 533MHz memory upgrade

SKU CH-8M3Y-TYHWH

A 2GB DDR2 533MHz SO-DIMM module for upgrading compatible Toshiba Mini Nb205 laptops

  • Total capacity2 GB
  • Rated speedDDR2 533 (PC2 4200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL4
  • Memory timings4-4-4
  • Rated voltage1.8 V
  • 2GB DDR2 533MHz boosts responsiveness on compatible Toshiba Mini Nb205 models
  • 200-pin SO-DIMM form factor fits the laptop memory slot directly
  • CL4 4-4-4 timing at 1.8V delivers stable DDR2-4200 operation
  • Unbuffered non-ECC 2Rx8 design with 16 major-brand chips ensures reliable performance
  • Single 2GB module from Computer Memory Solutions backed by limited lifetime warranty

Compatible Toshiba Mini upgrade

This 2 GB DDR2 SO-DIMM is built for the Toshiba Mini Nb205-N325Bn, Nb205-N325Pk and Nb205-N325Wh. It installs in a single 200-pin slot and runs at 533 MHz with CL4 timing. The module is unbuffered, non-ECC and operates at 1.8 V.

Suitable for slot-limited netbooks

Owners of the listed Toshiba Mini models can add 2 GB of memory without configuration changes. Builders who need more than 2 GB total capacity or a second module for dual-channel operation should look elsewhere. Systems that require registered or ECC memory cannot use this stick.

Deciding specification: DDR2 533 SO-DIMM

The memory uses DDR2 technology at 533 MHz in a 200-pin SO-DIMM form factor. Only notebooks that accept DDR2 PC2-4200 modules with this pin count and voltage will recognise the upgrade.

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 nameCM256644200SO
Total capacity2 GB
Product type200-Pin DDR2 SO-DIMM
Performance
Rated speedDDR2 533 (PC2 4200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL4
Memory timings4-4-4
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.8 V
Compatibility
Compatible systemsToshiba Mini Nb205-N325Bn Nb205-N325Pk, Nb205-N325 Wh
In the box
Included items1 Memory RAM Stick

Questions about this item

Should I choose the 2GB module or look for a different capacity for my Toshiba Mini Nb205?

This module provides 2GB in a single 200-pin SO-DIMM. Your Toshiba Mini Nb205-N325 series accepts one module per slot, so adding this 2GB stick increases total memory by that amount.

What does the 533MHz speed mean once the module is installed in my laptop?

The module runs at DDR2 533 (PC2-4200) with CL4 4-4-4 timings at 1.8V. Your system's memory controller will operate it at this rated speed, delivering 533MHz data transfer bandwidth for everyday tasks.

Will the 200-pin DDR2 SO-DIMM interface fit and work in my Nb205-N325Bn?

Yes. The 200-pin DDR2 SO-DIMM form factor matches the slot in your Toshiba Mini Nb205-N325Bn, Nb205-N325Pk and Nb205-N325Wh. It is unbuffered, non-ECC, 2Rx8 organisation and uses major-brand chips for reliable compatibility.

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