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Green PCB memory stick with gold contacts and black chips

Simmtec, Inc

Simmtec, Inc 256MB 168-pin PC133 desktop RAM

SKU CH-MXZG-FKNZA

256 MB PC133 unbuffered DIMM with 168 pins for desktop upgrades

  • Capacity256MB
  • 256 MB capacity adds responsive multitasking headroom
  • PC133 rating delivers 133 MHz data throughput
  • 168-pin DIMM fits standard desktop memory slots
  • Unbuffered design keeps latency low for everyday workloads

256 MB PC133 168-pin DIMM

This Simmtec module delivers 256 MB of PC133 SDRAM on a 168-pin unbuffered DIMM. It is built for legacy desktop systems that require this specific memory standard and form factor. The stick uses the MCN MT16LSDT3264AG-133E1 component and is supplied in new condition.

Suits owners of older PCs needing a direct 168-pin

Buyers whose motherboards accept only DDR or later memory types cannot use this module. Systems limited to lower-density chips or different pin counts will also be incompatible. Anyone requiring larger capacities or faster speeds must look for a different specification.

Highlights

  • 256 MB capacity adds responsive multitasking headroom
  • PC133 rating delivers 133 MHz data throughput
  • 168-pin DIMM fits standard desktop memory slots
  • Unbuffered design keeps latency low for everyday workloads

Specifications

Capacity256MB

Questions about this item

How long can this 168-pin DIMM sustain 133 MHz operation before stability drops?

The module is rated for continuous PC133 speeds at 133 MHz. Sustained stability depends on motherboard timing settings and case airflow rather than a fixed time limit.

Does the unbuffered 256 MB stick run hot or loud during all-day workloads?

The DIMM has no moving parts and draws only standard SDRAM power. It produces negligible heat and zero noise in typical desktop chassis.

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