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Green circuit board memory module with gold contacts and black chips

Computer Memory Solutions

Computer Memory Solutions 2GB DDR2 533MHz SODIMM Toughbook 30

SKU CH-E8WQ-6VPNQ

A 2 GB DDR2 SODIMM running at 533 MHz, built for Panasonic Toughbook 30 laptops

  • Total capacity2 GB
  • Rated speedDDR2 533 (PC2 4200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL4
  • Memory timings4-4-4
  • Rated voltage1.8 V
  • Guaranteed fit for Toughbook 30 models listed
  • 2GB DDR2 533MHz boosts system responsiveness
  • CL4 timing at 1.8V for stable operation
  • 200-pin SODIMM installs in one of two slots
  • Major-brand chips backed by CMS lifetime warranty

Computer Memory Solutions 2GB DDR2 SODIMM

This 2GB DDR2 SO-DIMM module is built for Panasonic Toughbook 30 systems including the CF-30CTUAZBM, CF-30CTSCABM and CF-30CTSGZBM. It runs at 533MHz with CL4 latency and 1.8V operation, supplied as a single unbuffered stick.

Suits owners upgrading a Toughbook 30

The 200-pin DDR2 form factor and PC2-4200 rating match the factory specification for these rugged notebooks. Buyers needing more than 2GB per slot, ECC functionality, or a different memory generation should look elsewhere.

200-pin DDR2 SO-DIMM at 533MHz

This single physical and electrical interface determines whether the module will fit and function in the target machine. No other DDR generation or pin count will work in the Toughbook 30 sockets.

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 systemsPanasonic Toughbook 30 Cf-30Ctuazbm, Cf-30Ctscabm, Cf-30Ctsgzbm
In the box
Included items1 Memory RAM Stick

Questions about this item

Will this 2GB DDR2 533MHz SODIMM run in the second slot alongside the original memory in my Panasonic Toughbook 30?

The Toughbook 30 has two sockets and supports up to 4GB, so this 2GB module can be added to the second slot for a total of 4GB.

How can I confirm the CM256644200SO module is detected at the correct 533MHz speed after installation?

Enter the BIOS or use a system information tool; the memory should report as DDR2 533 (PC2-4200) with CL4 4-4-4 timings at 1.8V.

What comes in the package and is anything else required for the upgrade?

The box contains one 200-pin DDR2 SODIMM stick; no extra parts or tools are needed for installation.

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