We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green printed circuit board with black memory chips, gold edge connector, SODIMM form factor

Computer Memory Solutions

Computer Memory Solutions 64MB PC100 SODIMM 100-Pin memory upgrade

SKU CH-Y8FW-ND2WB

64MB PC100 100-pin SODIMM adds memory to compatible HP LaserJet printers

  • Total capacity64 MB
  • Rated speedPC 100
  • ChipsetMajor Brand Chipset
  • CAS latencyCL2.5
  • Memory timings3-3-3
  • Rated voltage2.5 V
  • 64 MB capacity lets compatible HP LaserJet printers handle larger print jobs
  • PC100 100 MHz speed matches the memory bus of the specified LaserJet models
  • 100-pin SODIMM form factor fits the memory slots in HP LaserJet 4500, 4550, 8500 and Color LaserJet 2800 series
  • Unbuffered non-ECC design meets the exact memory type required by these printers
  • CL2.5 CAS latency with 3-3-3 timing provides the correct signal timing for stable operation

Targeted Printer Memory Upgrade

This 64MB SODIMM module is built for HP and Compaq LaserJet 4500, 4550 and 8500 series printers plus the Color LaserJet 2800 all-in-one. It uses a 100-pin PC100 SDRAM interface running at 100 MHz with 2.5V operation and CL2.5 timing. The stick is unbuffered, non-ECC and carries major-brand chips for reliable print-job handling.

For Single-Slot LaserJet Owners

The kit suits administrators who need to expand memory on one of the listed LaserJet models and have a single SODIMM slot available. It will not help users of printers that require DIMM modules, ECC registered memory, faster PC133 speeds or capacities larger than 64MB. Buyers with incompatible models should verify their service manual before ordering.

Drop-In Installation for Legacy Printers

Installation consists of opening the printer’s memory cover, inserting the module into the 100-pin SODIMM socket and restarting the device. No firmware update or configuration utility is required. The upgrade frees the base printer memory for larger raster jobs and complex graphics while leaving other expansion slots untouched.

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).

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 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 4500, 4550, 8500 Series, Color Laserjet 2800 All
In the box
Included items1 Memory RAM Stick

Questions about this item

Which HP LaserJet printer models accept this 64MB PC100 SODIMM?

It is compatible with HP LaserJet 4500, 4550, 8500 series and Color LaserJet 2800 all-in-one printers.

Can I keep my existing memory modules when installing this 100-pin SODIMM?

This module is sold as a single 64MB stick; whether it works alongside other modules depends on the specific printer model and its available slots.

How do I confirm the printer recognises the 64MB upgrade after installation?

Print a configuration or self-test page from the printer control panel and verify the total memory shown matches the expected increase.

More in Model-Specific Memory Upgrades

Similar items