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

SK hynix

SK hynix HYMD216M646C6-H 128MB DDR 266MHz SODIMM laptop RAM

SKU CH-8FY1-33M7V

128 MB DDR SODIMM laptop memory module running at 266 MHz PC2100 speed

  • 128 MB capacity adds usable memory for legacy laptops
  • 266 MHz DDR speed matches PC2100 system requirements
  • SODIMM form factor fits standard notebook memory slots
  • HYMD216M646C6-H module delivers reliable SK hynix quality

128 MB DDR SODIMM for legacy laptops

This module provides 128 MB of DDR memory running at 266 MHz for notebooks that accept PC2100 SODIMMs. It suits owners of older laptops needing a direct replacement to restore original capacity. The HYMD216M646C6-H part number identifies the specific Hynix component for compatibility checks.

Capacity and headroom for basic legacy tasks

The 128 MB capacity handles light period workloads such as simple document editing or legacy operating system maintenance. It runs out quickly when multiple applications are open or when modern web content is loaded. This module is not for systems requiring higher density memory or faster bus speeds.

Highlights

  • 128 MB capacity adds usable memory for legacy laptops
  • 266 MHz DDR speed matches PC2100 system requirements
  • SODIMM form factor fits standard notebook memory slots
  • HYMD216M646C6-H module delivers reliable SK hynix quality

Specifications

No published specifications for this item yet.

Questions about this item

Will this PC2100 SODIMM run alongside my existing PC2100 modules?

Yes, it is a PC2100 266 MHz DDR SODIMM, so it matches the same speed grade and form factor as other PC2100 sticks you may keep.

How can I confirm the module is detected at 266 MHz after installation?

Check the BIOS memory summary or a system-information tool; it should report 128 MB running at 266 MHz (PC2100).

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