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Green circuit board SODIMM module with gold edge contacts and black memory chips

Computer Memory Solutions

Computer Memory Solutions 64MB PC100 SODIMM 100-Pin for HP LaserJet 4100 series memory upgrade

SKU CH-WDNV-P3NHC

A 64 MB PC100 SODIMM module designed for HP LaserJet 4100 series printers

  • Total capacity64 MB
  • Rated speedPC 100
  • ChipsetMajor Brand Chipset
  • CAS latencyCL2.5
  • Memory timings3-3-3
  • Rated voltage2.5 V
  • 64 MB capacity expands LaserJet 4100 print memory
  • PC100 100 MHz speed matches printer bus timing
  • CL2.5 CAS latency supports stable data access
  • 100-pin SODIMM form factor fits designated HP slots
  • Unbuffered non-ECC design meets LaserJet 4100 requirements

Compatible Printer Memory Upgrade

This 64MB SODIMM module is built for HP LaserJet 4100 series printers including the 4100DTN, 4100MEP, 4100MFP, 4100N, 4100T and 4100TN models. It installs directly into the printer’s 100-pin slot to expand the available memory for print jobs.

Suits Standard Office Workflows

The unbuffered, non-ECC design matches the original PC100 specification at 100 MHz with CL2.5 timing. It is not suited for systems that require registered or ECC memory, nor for printers outside the listed 4100 series that use a different pin count or voltage.

Steady Operation Under Load

Rated at 3.3V with major-brand chips, the module maintains stable throughput during continuous print queues. Without a heat spreader, it relies on the printer’s internal airflow, which is adequate for the low power draw of this capacity and speed.

How it compares

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

Price $18.99
Cheaper than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 64 MB
Lower than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $296.72 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM64MBPC100100PIN
Total capacity64 MB
Performance
Rated speedPC 100
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL2.5
Memory timings3-3-3
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage2.5 V
Compatibility
Compatible systemsHp Laserjet 4100 4100Dtn 4100Mep 4100Mfp, 4100N 4100T, 4100Tn
In the box
Included items1 Memory RAM Stick

Questions about this item

Does my HP LaserJet 4100 printer have a free SODIMM slot to accept this 100-pin module?

The HP LaserJet 4100 series includes a 100-pin SODIMM slot for memory expansion; this 64 MB module fits that slot directly.

Will this PC100 SODIMM run reliably in a LaserJet 4100 that originally shipped with slower memory?

The module operates at 100 MHz with CL2.5 timing and 2.5 V, matching the printer's memory bus specification for stable operation.

How can I confirm the printer recognises the full 64 MB after installation?

Print a configuration page from the control panel; the memory line should now show the original amount plus 64 MB.

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