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Green rectangular SODIMM module with gold edge connectors and black memory chips

Computer Memory Solutions

Computer Memory Solutions 128MB 144-pin PC100 SDRAM SODIMM

SKU CH-TWZD-0DW97

128 MB PC100 SDRAM SODIMM module for HP DesignJet 500 and 800 series printers

  • Total capacity128 MB
  • 128 MB capacity adds usable memory for large print jobs
  • PC100 rating matches legacy printer controller bus speed
  • 144-pin SODIMM form factor fits DesignJet 500, 500PS, 800 and 800PS slots
  • 3 V operation aligns with original equipment electrical spec
  • CMS lifetime warranty covers the module for its service life

128MB SODIMM for HP DesignJet printers

This 128MB PC100 SDRAM SODIMM is built for HP DesignJet 500, 500PS, 800 and 800PS large-format printers. It also supports Business InkJet 2230, 2280, 2280tn and 2600dn models. The module adds memory capacity to handle complex print jobs and raster images. It is a genuine Computer Memory Solutions part with a lifetime warranty from the manufacturer.

Simple SODIMM slot installation

Installation requires inserting the module into the printer's SODIMM socket at a slight angle until it clicks into the retaining clips. No tools or firmware updates are typically needed. The most common issue is a loose seat that prevents the printer from recognising the upgrade. Reseating the module firmly usually resolves detection problems. Product appearance may vary from the reference picture.

144-pin PC100 interface determines fit

The module uses a 144-pin SODIMM connector operating at PC100 speed with a 3.3V supply. This specific pin count and signalling standard decide whether the part fits your printer. Systems requiring 168-pin DIMMs, different voltages or faster speeds cannot use this module. Verify the printer service manual lists PC100 144-pin SODIMM support before ordering.

How it compares

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

Price $13.99
Cheaper than about 94% of the 21,161 comparable items (median $397.99).
Total capacity 128 MB
Lower than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $109.30 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Total capacity128 MB

Questions about this item

How can I confirm the 128 MB SODIMM is recognised after installing it in my DesignJet 500?

Power on the printer and check the front-panel status page or embedded web server; the memory total should show the additional 128 MB.

What comes in the box and what must I source separately?

The kit contains one 128 MB 144-pin PC100 SODIMM module; no tools, cables or additional memory are included.

Which capacity should I choose for a DesignJet 800PS upgrade?

This 128 MB module is the listed capacity; add one unit to reach the printer's supported maximum.

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