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Green rectangular circuit board with gold edge connector and black memory chips

Kingston Technology Corp.

Kingston Technology Corp. KTD-GX150/256 256MB 168-Pin SDRAM PC 133 memory upgrade

SKU CH-DR16-ESGBM MPN KTD-GX150/256

256 MB 168-pin PC133 SDRAM module for Dell systems, unbuffered and non-ECC at 3.30 V

  • Total capacity256 MB
  • Rated speedPC 133
  • Rated voltage3.3 V
  • Buffer typeUnbuffered
  • Product type168-Pin SDRAM
  • Compatible systemsDell
  • Ready for Dell systems with 168-pin SDRAM slots
  • 256 MB capacity adds usable memory headroom
  • PC 133 rating matches legacy bus timing
  • Unbuffered design keeps signal path direct
  • 30 V operation suits original platform requirements

Dell 168-Pin SDRAM Upgrade

This Kingston module adds 256MB of PC 133 memory to compatible Dell desktops. It uses a 168-pin unbuffered SDRAM design running at 3.30V without ECC or a heat spreader. The part is listed as new and carries the model number KTD-GX150/256.

Best for legacy Dell maintenance

The stick suits technicians repairing or upgrading older Dell systems that specifically require 168-pin PC 133 SDRAM. It will not work in machines that need registered or ECC modules, nor in boards that only accept newer memory form factors.

Deciding specification: 168-pin PC 133 SDRAM

The 168-pin PC 133 interface is the single detail that determines fit. If the target Dell requires this exact pin count and speed rating, the module is compatible; otherwise it will not install or function.

How it compares

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

Price $27.99
Cheaper than about 86% of the 21,161 comparable items (median $397.99).
Total capacity 256 MB
Lower than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $109.34 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameKingston
Model nameKTD-GX150/256
Total capacity256 MB
Product type168-Pin SDRAM
Performance
Rated speedPC 133
Memory
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage3.3 V
Size & build
Shipping weight0.05 kg
Package size159 × 51 × 13 mm
Compatibility
Compatible systemsDell

Questions about this item

How can I confirm the 256MB PC 133 module is running at the correct speed after installation?

Enter the system BIOS or use a hardware-information utility; both will report the detected memory speed as PC 133 and the total capacity as 256MB.

What comes in the package and is any extra hardware required for a Dell desktop?

The box contains the single 168-Pin SDRAM DIMM only; no cables, brackets or additional parts are needed for a compatible Dell system.

Which capacity version of this Dell-specific PC 133 memory should I choose?

This model is offered only as a 256MB module; select it when your Dell requires a 168-Pin unbuffered SDRAM upgrade at 3.30V.

More in Model-Specific Memory Upgrades

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