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Green rectangular SODIMM module with black memory chips and gold edge connector

SK hynix

SK hynix 256MB 333MHz SODIMM laptop RAM DB

SKU CH-ATRT-1NC04

Adds 256 MB of DDR memory at 333 MHz via a SODIMM module for older laptops

  • Total capacity256 MB
  • 256 MB capacity supports basic multitasking on legacy laptops
  • 333 MHz DDR speed matches older system requirements
  • SODIMM form factor fits standard notebook memory slots
  • New condition ensures reliable performance from first use
  • Listed by manufacturer in 2018 for long-term availability

What this module is

This is a 256MB laptop memory module from SK hynix that runs at 333MHz in the SODIMM form factor. It is sold new and was first listed by the manufacturer in 2018. The part is intended as a direct replacement for notebooks that accept a single low-density stick of this capacity and speed.

Who it suits and who it does not

It suits owners of legacy notebooks that specifically require a 256MB SODIMM operating at 333MHz. It does not suit anyone needing more than 256MB of memory, a faster clock speed, a different form factor such as DIMM, or a modern DDR generation.

The specification that decides fit

The only specification that determines whether this is the correct part is the 333MHz operating speed combined with the 256MB capacity in a SODIMM package; if the target machine calls for a different speed, a larger capacity or another physical format, this module will not work.

How it compares

Measured against everything we stock in Laptop RAM, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 98% of the 2,079 comparable items (median $70.99).
Total capacity 256 MB
Lower than about 99% of the 1,886 comparable items (median 16 GB).
Price per GB $27.30 per GB
Pricier than about 90% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Total capacity256 MB

Questions about this item

Is 256MB the only capacity available for this SODIMM?

Yes, this module provides 256MB of memory and no other capacities are offered for this part.

What does the 333MHz rating mean once the module is installed?

The module runs at 333MHz, which sets the maximum data-transfer speed the memory can sustain in the laptop.

Which SODIMM standard does this module follow and what does it limit?

It uses the SODIMM form factor for laptops, limiting it to systems that accept SODIMM slots.

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