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

SK hynix

SK hynix HYMD232M646A6-H 256MB DDR PC2100 266MHz SODIMM laptop RAM

SKU CH-9KVQ-3VQX7 MPN HYMD232M646A6-H

256 MB DDR PC2100 laptop SODIMM running at 266 MHz with CL2.5 latency

  • Total capacity256 MB
  • 256 MB capacity expands laptop memory for smoother multitasking
  • DDR PC2100 266 MHz speed matches legacy notebook requirements
  • CL2.5 latency supports responsive data access in older systems
  • SODIMM form factor fits standard laptop memory slots

256 MB DDR PC2100 SODIMM for legacy laptops

This module delivers 256 MB of DDR memory rated at 266 MHz with a CAS latency of 2.5. It conforms to the PC2100 standard and uses the SODIMM form factor designed for notebook computers. The part is new old-stock suitable for period-correct repairs or upgrades.

No bundled accessories or software included

The package contains only the memory module itself. No installation tools, driver discs or diagnostic utilities are supplied. Buyers who need additional components such as a second stick for dual-channel operation must source them separately.

How it compares

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

Price $11.99
Cheaper than about 94% 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 $46.84 per GB
Pricier than about 91% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Total capacity256 MB

Questions about this item

Will the HYMD232M646A6-H module need firmware updates or battery replacements over time?

No, this is a passive memory module with no firmware or onboard battery, so it requires no maintenance or scheduled part replacements during its service life.

What speed ceiling will the HYMD232M646A6-H hit first when running sustained workloads?

The module is rated for PC2100 at 266MHz with CL2.5 latency, so its 266MHz data rate is the primary limit under continuous heavy use.

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