We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green circuit board SODIMM stick with black memory chips and gold edge connector

SK hynix

SK hynix HYMD232M646C6-H 256 MB DDR 266 MHz SODIMM laptop RAM

SKU CH-KB93-M45QG

2GB DDR SODIMM laptop memory kit with two 1GB modules at 266 MHz PC2100S speed

  • Capacity2GB (2 x 1GB)
  • 256 MB capacity supports legacy laptop upgrades
  • 266 MHz DDR speed matches PC2100S specification
  • SODIMM form factor fits older notebook slots
  • Hynix manufacturing ensures reliable memory performance
  • Bulk packaging suits system builders and repair shops

SK hynix HYMD232M646C6-H DDR SODIMM

This SK hynix module delivers 256 MB of DDR memory at 266 MHz in a SODIMM form factor. It is intended for older laptops that accept PC2100S memory. The part number HYMD232M646C6-H identifies the exact component. Bulk packaging indicates it ships without retail accessories.

Suitable for legacy DDR laptops only

This memory suits owners of vintage notebooks that specifically require 266 MHz DDR SODIMMs. It will not work in machines that need a different speed, voltage, pin count, or form factor. Buyers who need more capacity per module should look elsewhere. Systems built for later memory generations cannot use this part.

256 MB capacity at 266 MHz

The single specification that decides compatibility is the 256 MB capacity running at 266 MHz on the PC2100S interface. Verify that the laptop’s documentation lists this exact speed and density before ordering. A mismatch in either figure will prevent the module from functioning.

Highlights

  • 256 MB capacity supports legacy laptop upgrades
  • 266 MHz DDR speed matches PC2100S specification
  • SODIMM form factor fits older notebook slots
  • Hynix manufacturing ensures reliable memory performance
  • Bulk packaging suits system builders and repair shops

Specifications

Capacity2GB (2 x 1GB)

Questions about this item

How can I verify the module is running at 266 MHz after installation?

Open the BIOS or a system-information tool such as CPU-Z and confirm the reported memory frequency shows 266 MHz, matching the PC2100S rating printed on the label.

What does the bulk-packaged kit contain and what else might be needed?

The package includes two 1 GB SODIMM sticks totalling 2 GB; no screws, tools or additional cables are supplied, so have a small Phillips screwdriver ready for the laptop’s memory door.

Should I choose the 256 MB or 2 GB version for my older notebook?

The listed kit is a 2 GB set (2 × 1 GB); the 256 MB figure refers to the individual chip density on each module, not the total capacity you will install.

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

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.