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Green 168-pin DIMM with black chips, no heat spreader

Kingston Technology Corp.

Kingston Technology Corp. KVR133X64C3SS/256 256MB PC 133 desktop RAM

SKU CH-TPRB-S16FH MPN KVR133X64C3SS/256

256 MB PC 133 desktop memory with CAS latency CL3 and 3.30 V operation

  • Capacity256MB
  • SpeedPC 133
  • CAS LatencyCL3
  • Voltage3.30V
  • Heat SpreaderNo
  • 256 MB capacity for legacy desktop upgrades
  • PC 133 speed rating matches older system buses
  • CL3 latency supports stable timing on vintage boards
  • 30 V operation fits standard SDRAM slots
  • No heat spreader keeps module height low for tight cases

256 MB PC133 CL3 desktop module

This Kingston KVR133X64C3SS/256 module delivers 256 MB of PC133 SDRAM with a CL3 latency rating and operates at 3.30 V. It is a standard unbuffered DIMM without a heat spreader, designed for desktop systems that accept PC133 memory.

Suits legacy PC133 upgrades.

Builders restoring or maintaining older desktops that specifically require PC133 CL3 modules at 3.30 V will find this part a direct match. Systems that need larger capacities, lower latencies, different voltages or newer memory standards cannot use this module.

256 MB capacity decides fit

The single specification that determines compatibility is the 256 MB density; the motherboard must support this exact capacity per slot along with the PC133 speed and CL3 timing.

Highlights

  • 256 MB capacity for legacy desktop upgrades
  • PC 133 speed rating matches older system buses
  • CL3 latency supports stable timing on vintage boards
  • 30 V operation fits standard SDRAM slots
  • No heat spreader keeps module height low for tight cases

Specifications

BrandKingston
ModelKVR133X64C3SS/256
Capacity256MB
SpeedPC 133
CAS LatencyCL3
Voltage3.30V
Heat SpreaderNo
Shipping weight0.14 kg
Package size163 × 127 × 51 mm

Questions about this item

Will this PC 133 CL3 module run alongside older PC 133 memory already in my system?

Yes, it operates at PC 133 speed with CL3 latency and 3.30V, matching the standard specification for PC 133 SDRAM.

How can I confirm the KVR133X64C3SS/256 is detected at the correct speed after installation?

Enter the BIOS or use a system information tool; the memory should report 256MB capacity and PC 133 operating speed.

Does the KVR133X64C3SS/256 package include a heat spreader or any extra accessories?

No heat spreader is included; the module ships as a bare 256MB PC 133 DIMM with no additional parts.

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