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Green Samsung RDRAM RIMM module, 184 pins, silver metal cover, 5.25in long

SAMSUNG

SAMSUNG 64MB PC800 800MHz RDRAM RIMM 184-Pin non-ECC 45ns

SKU CH-7MBM-PV127

A 64 MB RDRAM RIMM module running at 800 MHz with 184 pins, non-ECC timing of 45 ns, and a compact 5.25 × 1.4 × 0.15 inch green printed circuit board

  • 64 MB capacity adds memory for legacy RDRAM systems
  • 800 MHz PC800 speed matches original RIMM specifications
  • 184-pin RIMM form factor fits compatible desktop slots
  • Non-ECC 45 ns timing delivers standard reliability
  • New Samsung module manufactured in Korea for quality assurance

64MB PC800 RDRAM RIMM for legacy desktops

This Samsung RIMM module provides 64MB of PC800 RDRAM memory for desktop systems that use the RAMBUS interface. It operates at 800MHz with a 45ns access time and is built as a non-ECC 184-pin stick. The green circuit board measures 5.25in long by 1.4in wide by 0.15in high and is manufactured in Korea. This module suits owners of early Pentium 4 platforms that require RDRAM technology.

Check motherboard RDRAM support

Before ordering, verify that your motherboard accepts PC800 RDRAM RIMM modules and has a free 184-pin RAMBUS slot. RDRAM systems often require all memory slots to be populated with either modules or continuity terminators, so confirm the board's specific population rules. This stick is non-ECC and will not provide error correction if your platform expects registered or ECC memory. The part number MR16R0824BN1-CK8 can be cross-referenced with your system documentation for exact compatibility.

Passive cooling with low individual power draw

The module uses only passive components — plastic, metal and electronics — with no integrated fan or heatsink, so it runs silently in normal use. Heat dissipation relies entirely on case airflow across the 5.25in by 1.4in circuit board. As a single 64MB stick, its power consumption is modest compared to multi-module RDRAM arrays, though total system draw depends on how many RIMMs are installed. Ensure your chassis provides adequate ventilation around the memory slots to maintain stable temperatures.

How it compares

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

Price $7.99
Cheaper than about 98% of the 3,647 comparable items (median $90.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box with the Samsung 64MB PC800 RDRAM RIMM and is anything else required?

The box contains the single 184-pin RIMM module. No additional parts or cables are needed for installation in a compatible RDRAM system.

The listing shows 64MB PC800 800MHz — how do I decide if this capacity and speed suit my board?

Choose this module only if your motherboard specifically requires PC800 RDRAM and has an open 184-pin RIMM slot; 64MB is the fixed capacity of this stick.

What does the 45ns latency mean once the RIMM is running in a real machine?

The 45ns figure is the module's rated access time at 800MHz, so the memory controller will time its read cycles to that speed when the system is operating.

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