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Green RDRAM RIMM module with aluminium heatsinks and 184 gold pins

SAMSUNG

SAMSUNG MR18R162GEG0-CM8 server RAM 512MB PC800 800MHz 184-pin RDRAM ECC

SKU CH-XXDP-5ZVXG MPN MR18R162GEG0-CM8

512 MB ECC RDRAM server module running at 800 MHz with 184 pins and aluminium heatsinks

  • ECC error correction protects data integrity in server workloads
  • 512MB capacity at PC800 800MHz delivers rated bandwidth
  • 184-pin RIMM form factor fits compatible Rambus slots
  • Aluminium heatsinks aid thermal management during sustained operation
  • 40ns access speed with 45ns backward compatibility supports timing flexibility

Capacity and Type

This is a Samsung 512MB server memory module built on Rambus RDRAM technology with an 184-pin RIMM form factor. It operates at PC800 standard and 800MHz speed with a 400MHz front-side bus. The module includes ECC error correction and aluminium heatsinks.

Suited for Legacy RDRAM Servers

This module suits technicians maintaining or repairing servers that require PC800 RDRAM with ECC support. It is not for buyers who need modern DDR memory types, higher capacities, or systems that use DIMM slots instead of RIMM connectors.

Deciding Specification — 184-pin RDRAM Interface

The 184-pin Rambus RDRAM interface is the single specification that determines compatibility. Only motherboards designed for RIMM modules with this exact pin count and signalling can accept this part.

How it compares

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

Price $199.99
Typical for this category: the median of 6,523 items is $188.99.

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

Specifications

No published specifications for this item yet.

Questions about this item

How much heat does the 184-pin RDRAM module produce when running all day?

The aluminium heatsinks on the module dissipate heat during continuous operation, keeping the RIMM within its rated thermal envelope.

What motherboard slot and bus speed must already be present for this 512MB PC800 stick to work?

A 184-pin RIMM socket and a 400 MHz front-side bus are required for the module to operate at its rated 800 MHz speed.

Will this MR18R162GEG0-CM8 module run with the earlier MR18R162GDF0-CM8 part already in my system?

Yes, the module is backwards compatible with the earlier MR18R162GDF0-CM8 part number for mixed-capacity configurations.

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