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Green 184-pin DIMM with 18 black chips, registered ECC DDR266 server memory

Gigaram

Gigaram 512MB PC2100 DDR266 CL2.5 1Rx4 Registered ECC 184-pin DIMM server RAM

SKU CH-8DMT-STEXR

512 MB DDR266 registered ECC DIMM with CL2.5 latency for compatible servers

  • Total capacity64 GB (4 × 16 GB)
  • 512 MB capacity for legacy server upgrades
  • DDR266 speed matches PC2100 platform requirements
  • Registered ECC design protects data integrity in critical workloads
  • 184-pin DIMM form factor fits compatible server slots

512MB DDR266 registered ECC DIMM

This 512MB PC2100 DDR266 module is built for servers that require registered ECC memory. It uses a single-rank 1Rx4 layout with 184 pins and a CAS latency of CL2.5. The stick operates at 2.5V and fits standard-height DIMM slots.

Thermals power and noise

As a passive memory module it produces no audible noise and draws minimal power at 2.5V. Normal operating temperatures stay within standard DDR266 limits without active cooling. Heat output is low enough for typical server airflow.

How it compares

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

Price $15.99
Cheaper than about 97% of the 6,523 comparable items (median $188.99).
Total capacity 64 GB (4 × 16 GB)
Higher than about 70% of the 6,064 comparable items (median 32 GB).
Price per GB $0.25 per GB
Cheaper than about 99% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Total capacity64 GB (4 × 16 GB)

Questions about this item

How do I install this 184-pin DIMM and what step is often missed?

Align the notch on the 184-pin DIMM with the motherboard slot key, press firmly until both retention clips click shut, and verify the registered ECC module is seated evenly; the step often missed is failing to engage both clips fully, which prevents the register from initialising correctly.

What maintenance or replacement will this 512MB PC2100 DDR266 CL2.5 module need later?

No routine maintenance is required; if a memory test eventually reports errors on the 18-chip 64x4 array, replace the module with an identical 2.5 V registered ECC DIMM to maintain single-rank timing.

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