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Green circuit board with gold edge connector and black memory chips

Kingston Technology Corp.

Kingston Technology 4GB DDR3 1333MHz SODIMM 572294-D88 memory upgrade

SKU CH-DJD6-10Z0Z

4GB DDR3 SODIMM module at 1333MHz with 204 pins and 1.50V for select HP Compaq notebooks

  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • 4GB capacity enables smoother multitasking and faster application loading
  • 1333MHz DDR3 speed delivers responsive performance for everyday computing tasks
  • 204-pin SODIMM form factor fits compatible HP Compaq notebook memory slots
  • 50V operation provides standard power efficiency for DDR3 laptop memory
  • Unbuffered design ensures broad compatibility with supported HP Compaq 572294-D88 systems

4GB DDR3 SODIMM for HP Compaq

This 4GB DDR3 SODIMM module is built specifically for HP Compaq notebooks using part number 572294-D88. It targets owners of compatible laptops who need a straightforward memory increase for everyday multitasking, media playback or light productivity. The module arrives new and ready to install.

Simple notebook upgrade, watch the notch

Installation follows the usual SODIMM process: power down, open the memory door, align the 204-pin edge connector with the slot key and press until the clips lock. The unbuffered, non-ECC design at 1.50V matches the original specification, so no BIOS changes are required. The only common issue is inserting the module backwards or not seating it fully, which prevents the system from posting.

Suits compatible HP Compaq laptops.

This upgrade fits users with a supported HP Compaq model that accepts a single 4GB DDR3 1333MHz SODIMM. It will not work in desktops, servers or notebooks that require registered, ECC or different voltage memory, nor in systems limited to lower densities or alternative form factors. Buyers needing higher capacity per slot, faster speeds or a different pin count should look elsewhere.

How it compares

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

Price $31.99
Cheaper than about 84% of the 21,161 comparable items (median $397.99).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Memory
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.5 V

Questions about this item

How do I confirm the 4GB DDR3 1333MHz SODIMM is running at the correct 1333 speed after installing it in my HP Compaq?

Check the memory speed in the BIOS or a tool such as CPU-Z; it should report 1333 MHz at 1.50 V for this 204-pin unbuffered module.

What comes with the 572294-D88 kit and do I need anything else to install it?

The package includes one 4GB 204-pin SODIMM; no extra parts or cables are required for a notebook memory slot.

Which capacity should I choose if my HP Compaq has two slots and supports up to 8GB total?

Select the 4GB module; adding two gives the maximum 8GB supported by the system.

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